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RadNet

rdnt · NASDAQ Healthcare
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Ticker rdnt
Exchange NASDAQ
Sector Healthcare
Industry Medical - Diagnostics & Research
Employees 5001-10,000
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FY2021 Annual Report · RadNet
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1510 Cotner Avenue 
Los Angeles, CA 90025 

2021 ANNUAL REPORT 

[Intentionally Left Blank] 

UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington D.C. 20549 

FORM 10-K 

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2021 

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 
For the transition period from to  

Commission file number 001-33307  

RadNet, Inc. 
(Exact name of registrant as specified in its charter) 

Delaware 
(State or other jurisdiction of incorporation or organization)

13-3326724 
(I.R.S. Employer Identification No.) 

1510 Cotner Avenue
Los Angeles, California 
(Address of principal executive offices) 

90025 
(Zip Code) 

Registrant’s telephone number, including area code: (310) 478-7808 
Securities registered pursuant to Section 12(b) of the Act: 

Title of each class 
Common Stock, $.0001 par value 

Trading Symbol(s) 
RDNT 

Name of each exchange on which registered 
NASDAQ Global Market 

Securities registered pursuant to Section 12(g) of the Act: None 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes    ☒ No ☐ 

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ☐ No ☒ 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act 
of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been 
subject to such filing requirements for the past 90 days.  Yes ☒  No ☐ 

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 
405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to 
submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting 
company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer”, “smaller reporting company”, 
and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one): 

Large accelerated filer 
Non-accelerated filer 

☒ Accelerated filer
☐ Smaller reporting company
Emerging growth company

☐
☐
☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying 
with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its 
internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public 
accounting firm that prepared or issued its audit report. ☒

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act) Yes ☐ No ☒ 

The aggregate market value of the registrant’s common stock held by non-affiliates of the registrant was approximately $1.5 billion on June 30, 
2021 (the last business day of the registrant’s most recently completed second quarter) based on the closing price for the common stock on the 
NASDAQ Global Market on June 30, 2021. 

The number of shares of the registrant’s common stock outstanding on February 24, 2022, was 56,183,677. 

DOCUMENTS INCORPORATED BY REFERENCE 

Portions of the registrant’s definitive proxy statement for the 2022 Annual Meeting of Stockholders are incorporated herein by reference in Part 
III of this annual report on Form 10-K to the extent stated herein. Such proxy statement will be filed with the Securities and Exchange Commission 
pursuant to Regulation 14A not later than 120 days after the close of the registrant’s fiscal year. 

  
 
[Intentionally Left Blank] 

RADNET, INC. 
TABLE OF CONTENTS 

FORM 10-K ITEM 

PAGE 

PART I. 
Item 1. 
Item 1A. 
Item 1B. 
Item 2. 
Item 3. 
Item 4. 

PART II. 
Item 5. 

Item 6. 
Item 7. 
Item 7A. 
Item 8. 
Item 9. 
Item 9A. 
Item 9B. 
Item 9C. 

PART III. 
Item 10. 
Item 11. 
Item 12. 
Item 13. 
Item 14. 

PART IV. 
Item 15. 
Item 16. 

Business ...................................................................................................................................................  
Risk Factors .............................................................................................................................................  
Unresolved Staff Comments ....................................................................................................................  
Properties .................................................................................................................................................  
Legal Proceedings ....................................................................................................................................  
Mine Safety Disclosures ..........................................................................................................................  

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities .................................................................................................................................................  
[Reserved] ................................................................................................................................................  
Management’s Discussion and Analysis of Financial Condition and Results of Operations ...................  
Quantitative and Qualitative Disclosures About Market Risk .................................................................  
Financial Statements and Supplementary Data ........................................................................................  
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure ...................  
Controls and Procedures ..........................................................................................................................  
Other Information ....................................................................................................................................  
Disclosure Regarding Foreign Jurisdictions that Prevent Inspections ......................................................  

Directors, Executive Officers and Corporate Governance .......................................................................  
Executive Compensation .........................................................................................................................  
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters .  
Certain Relationships and Related Transactions, and Director Independence .........................................  
Principal Accountant Fees and Services ..................................................................................................  

Exhibits and Financial Statement Schedules ............................................................................................  
Form 10-K Summary ...............................................................................................................................  

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Cautionary Note Regarding Forward-Looking Statements 

This annual report contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, 
as amended and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements reflect current 
views about future events and are based on our currently available financial, economic and competitive data and on current business 
plans. Forward-looking statements can generally be identified by terminology such as “may,” “will,” “should,” “expect,” “intend,” 
“plan,” “anticipate,” “believe,” “estimate,” “predict,” “potential,” “continue,” “assumption” or the negative of these terms or other 
comparable terminology. Forward looking statements in this annual report include statements or inferences we make about: 

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anticipated trends in our revenues, operating expenses or capital expenditures, and our financial guidance;
expected future market acceptance for our products or services, and our competitive strengths in the markets we serve;
potential timing and impact of changes in regulations impacting our business;
the ongoing impact on our business, suppliers, payors, customers, referral sources, partners, patients and employees of
the COVID-19 pandemic;
the anticipated effect of the measures we are taking to respond to the COVID-19 pandemic;
our ability to successfully acquire and integrate new imaging operations; and
economic and costs savings anticipated to be derived from our investment in artificial intelligence and machine learning
products and solutions.

Forward-looking statements are neither historical facts nor assurances of future performance. Because forward-looking
statements relate to the future, they are inherently subject to known and unknown risks, uncertainties and other factors that are 
difficult to predict and out of our control. Our actual results, levels of activity, performance or achievements may be materially 
different from any future results, levels of activity, performance or achievements expressed or implied by these forward-looking 
statements. Important factors that could cause our actual results to differ materially from those indicated or implied in our forward-
looking statements include factors listed in Item 1 — “Business,” Item 1A— “Risk Factors,” Item 3— “Legal Proceedings,” Item 
7 — “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and elsewhere in this annual 
report and in other reports that we file with the Securities and Exchange Commission. 

Any forward-looking statement in this annual report is based on information currently available to us and speaks only as 
of  the  date  of  this  report.  We  do  not  undertake  any  responsibility  to  release  publicly  any  revisions  to  these  forward-looking 
statements to take into account events or circumstances that occur after the date of this annual report or any unanticipated events 
which may cause actual results to differ from those expressed or implied by the forward-looking statements contained in this annual 
report, except to the extent required by law. 

ii 

PART I 

Item 1. 

Business 

Business Overview 

We are a leading national provider of freestanding, fixed-site outpatient diagnostic imaging services in the United States 
based  on  number  of  locations  and  annual imaging  revenue  and  have  been  in  business  since  1985.  At  December  31,  2021,  we 
operated directly or indirectly through joint ventures with hospitals, 347 centers located in Arizona, California, Delaware, Florida, 
Maryland, New Jersey, and New York. Our centers provide physicians with imaging capabilities to facilitate the diagnosis and 
treatment of diseases and disorders and may reduce unnecessary invasive procedures, often reducing the cost and amount of care 
for patients. Our services include magnetic resonance imaging (MRI), computed tomography (CT), positron emission tomography 
(PET), nuclear medicine, mammography, ultrasound, diagnostic radiology (X-ray), fluoroscopy and other related procedures. The 
vast majority of our centers offer multi-modality imaging services, a key point of differentiation from our competitors. Our multi-
modality  strategy  diversifies revenue  streams, reduces exposure to  reimbursement  changes  and provides  patients  and  referring 
physicians one location to serve the needs of multiple procedures. 

We seek to develop leading positions in regional markets in order to leverage operational efficiencies. We develop our 
medical  imaging  business  through  a  combination  of  organic  growth  and  acquisitions.  Our  scale  and  density  within  selected 
geographies provide close, long-term relationships with key payors, radiology groups and referring physicians. Each of our center-
level  and  regional  operations  teams  is  responsible  for  managing  relationships  with  local  physicians  and  payors,  meeting  our 
standards of patient service, and maintaining profitability. We provide training programs, standardized policies and procedures, 
and sharing of best practices among the physicians in our regional networks. 

In addition, we have a software division which complements our imaging business. Through our subsidiary eRAD, Inc., 
we  sell  computerized  systems  that  distribute,  display,  store  and  retrieve  digital  images. We  have  also  established  an  Artificial 
Intelligence  (AI)  division,  with  the  contributions  from  our  acquisitions  of  Nulogix  and  DeepHealth  plus  our  investment  in 
Whiterabbit.ai,  which  develop  and  deploy  AI  suites  to  enhance  radiologist  interpretation  of  images  initially  in  the  field  of 
mammography. Early in 2022, after the period covered by this annual report, we expanded the division by the acquisition of two 
companies in the Netherlands, Aidence Holding B.V. and Quantib B.V. that are developing AI solutions initially targeted for lung 
and prostate cancer. 

Available Information 

All reports we file with the Securities and Exchange Commission are available free of charge via EDGAR through the 
SEC website at www.sec.gov. We also maintain a website at www.radnet.com where we make available, free of charge, our annual 
report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and all amendments to those reports as soon 
as is reasonably practicable after the material is electronically filed with the Securities and Exchange Commission. References to 
our website in this report are provided as a convenience and the information contained on, or otherwise accessible through, the 
website is not incorporated by reference into, nor does it form a part of this annual report on Form 10-K or any other document 
that we file with the Securities and Exchange Commission. 

Industry Overview 

Diagnostic  imaging  involves  the  use  of  non-invasive  procedures  to  generate  representations  of  internal  anatomy  and 
function that can be recorded on film or digitized for display on a video monitor. Diagnostic imaging procedures facilitate the early 
diagnosis and treatment of diseases and disorders and may reduce unnecessary invasive procedures, often minimizing the cost and 
amount of care for patients. Diagnostic imaging procedures include MRI, CT, PET, nuclear medicine, ultrasound, mammography, 
X-ray and fluoroscopy. 

While X-ray remains the most commonly performed diagnostic imaging procedure, the fastest growing and higher margin 
procedures are MRI, CT and PET. The rapid growth in PET scans is attributable to the increasing recognition of the efficacy of 
PET scans in the diagnosis and monitoring of cancer. The number of MRI and CT scans performed annually in the United States 
continues to grow due to their wider acceptance by physicians and payors, an increasing number of applications for their use and 
a general increase in demand due to the aging population. 

Although currently small in scope, Artificial Intelligence (AI) methods are now being employed to aid radiologists in scan 
interpretation by quickly allowing comparison to large imaging databases to enable pinpoint diagnosis in shorter time frames. In 
addition, AI methods can keep track of individuals needing procedures on a regular basis (i.e. mammograms, follow ups, etc.) and 
alert our staff to contact the patient and schedule appointments.  

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Diagnostic Imaging Settings 

Diagnostic imaging services are typically provided in one of the following settings: 

Fixed-site, freestanding outpatient diagnostic centers 

These centers range from single-modality to multi-modality centers and are generally not owned by hospitals or clinics. 
These centers depend upon physician referrals for their patients and generally do not maintain dedicated, contractual relationships 
with hospitals or clinics. In fact, these centers may compete with hospitals or clinics that have their own imaging systems to provide 
services  to  these  patients.  These  centers  bill  third-party  payors,  such  as  managed  care  organizations,  insurance  companies, 
Medicare or Medicaid. All of our wholly owned centers are in this category. 

Hospitals 

Many hospitals provide both inpatient and outpatient diagnostic imaging services, typically on site or at a dedicated center 
located on or nearby the hospital campus. These centers can be owned and operated by the hospital and provide imaging services 
to inpatients as ordered or outpatients through physician referrals. The hospital normally bills third-party payors such as managed 
care organizations, insurance companies, Medicare or Medicaid. We have entered into joint ventures with certain hospitals to both 
provide and manage their diagnostic imaging services, allowing them to leverage our industry expertise. 

Mobile Imaging 

While  many  hospitals  own  or  lease  their  own  equipment,  certain  hospitals  provide  diagnostic  imaging  services  by 
contracting  with  providers  of  mobile  imaging  services.  Using  specially  designed  trailers,  mobile  imaging  service  providers 
transport imaging equipment and provide services to hospitals and clinics on a part-time or full-time basis, thus allowing small to 
mid-size hospitals and clinics that do not have the patient demand to justify fixed on-site access to advanced diagnostic imaging 
technology.  Diagnostic  imaging  providers contract  directly  with  the  hospital  or clinic  and are  typically  reimbursed  directly  by 
them. We do not provide mobile imaging services. 

Diagnostic Imaging Modalities 

The principal diagnostic imaging modalities we use at our centers are: 

MRI 

MRI  has  become  widely  accepted  as  the  standard  diagnostic  tool  for  a  wide  and  fast-growing  variety  of  clinical 
applications for soft tissue anatomy, such as those found in the brain, spinal cord, abdomen, heart and interior ligaments of body 
joints such as the knee. MRI uses a strong magnetic field in conjunction with low energy electromagnetic waves that are processed 
by a computer to produce high-resolution, three-dimensional, cross-sectional images of body tissue. A typical MRI examination 
takes from 20 to 45 minutes. MRI systems are designed as either open or closed and have magnetic field strength of 0.2 Tesla to 
3.0 Tesla. 

CT 

CT provides higher resolution images than conventional X-rays, but generally not as well defined as those produced by 
MRI. CT uses a computer to direct the movement of an X-ray tube to produce multiple cross-sectional images of a particular organ 
or area of the body. CT is used to detect tumors and other conditions affecting bones and internal organs. It is also used to detect 
the occurrence of strokes, hemorrhages and infections. A typical CT examination takes from 15 to 45 minutes. 

PET 

PET  scanning  involves  the  administration  of  a  radiopharmaceutical  agent  with  a  positron-emitting  isotope  and  the 
measurement  of  the  distribution  of  that  isotope  to  create  images  for  diagnostic  purposes.  PET  scans  provide  the  capability  to 
determine how metabolic activity impacts other aspects of physiology in the disease process by correlating the reading for the PET 
with  other  tools  such  as  CT  or  MRI.  PET  technology  has  been  found  highly  effective  and  appropriate  in  certain  clinical 
circumstances for the detection and assessment of tumors throughout the body, the evaluation of some cardiac conditions and the 
assessment of epilepsy seizure sites. The information provided by PET technology often obviates the need to perform further highly 
invasive or diagnostic surgical procedures. In addition, we employ combined PET/CT systems that blend the PET and CT imaging 
modalities into one scanner.  

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Nuclear Medicine 

Nuclear medicine uses short-lived radioactive isotopes that release small amounts of radiation that can be recorded by a 
gamma camera and processed by a computer to produce an image of various anatomical structures or to assess the function of 
various organs such as the heart, kidneys, thyroid and bones. Nuclear medicine is used primarily to study anatomic and metabolic 
functions.  

X-ray 

X-rays use roentgen rays to penetrate the body and record images of organs and structures on film. Digital X-ray systems 
add computer image processing capability to traditional X-ray images, which provides faster transmission of images with a higher 
resolution and the capability to store images more cost-effectively.  

Ultrasound 

Ultrasound imaging uses sound waves and their echoes to visualize and locate internal organs. It is particularly useful in 
viewing soft tissues that do not X-ray well. Ultrasound is used in pregnancy to avoid X-ray exposure as well as in gynecological, 
urologic, vascular, cardiac and breast applications.  

Mammography 

Mammography is a specialized form of radiology using low dosage X-rays to visualize breast tissue and is the primary 
screening tool for breast cancer. Mammography procedures and related services assist in the diagnosis of and treatment planning 
for breast cancer.  

Fluoroscopy 

Fluoroscopy uses ionizing radiation combined with a video viewing system for real time monitoring of organs. 

Industry Trends 

We believe the diagnostic imaging services industry will continue to grow as a result of a number of factors, including 

the following: 

Escalating Demand for Healthcare Services from an Aging Population 

According to the United States Census Bureau estimates released in February 2022, the number of US residents age over 
65 stands at 55 million, representing 17% of the population, and according to the Pew Research Center, is expected to reach 81 
million, or 19% of the total population by 2050. Because diagnostic imaging use tends to increase as a person ages, we believe the 
aging population will generate more demand for diagnostic imaging procedures. 

Greater Consumer Awareness of and Demand for Preventive Diagnostic Screening 

Diagnostic imaging, such as elective full-body scans, is increasingly being used as a screening tool for preventive care 
procedures. Consumer awareness of diagnostic imaging as a less invasive and preventive screening method has added to the growth 
in diagnostic imaging procedures. We believe that further technological advancements allowing for early diagnosis of diseases and 
disorders using less invasive procedures will create additional demand for diagnostic imaging. 

New Effective Applications for Diagnostic Imaging Technology 

New technological developments are expected to extend the clinical uses of diagnostic imaging technology and increase 

the number of scans performed. Recent technological advancements include: 

  MRI spectroscopy, which can differentiate malignant from benign lesions; 
  MRI angiography, which can produce three-dimensional images of body parts and assess the status of blood 

 

 

 

vessels; 
enhancements in teleradiology systems, which permit the digital transmission of radiological images from one 
location to another for interpretation by radiologists at remote locations, 
the development of combined PET/CT and PET/MRI scanners, which combine technologies to create a powerful 
diagnostic imaging system; and 
use of augmented reality technologies make it possible to create three dimensional images that physicians can 
examine through virtual reality headsets or print using a three dimensional printer. 

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Additional improvements in imaging technologies, contrast agents and scan capabilities are leading to new non-invasive 
diagnostic imaging application, including methods of diagnosing blockages in the heart’s vital coronary arteries, liver metastases, 
pelvic diseases and vascular abnormalities without exploratory surgery. We believe that the use of the diagnostic capabilities of 
MRI  and  other  imaging  services  will  continue  to  increase  because  they  are  cost-effective,  time-efficient  and  non-invasive,  as 
compared to alternative procedures, including surgery, and that newer technologies and future technological advancements will 
further increase the use of imaging services. At the same time, the industry has increasingly used upgrades to existing equipment 
to expand applications, extend the useful life of existing equipment, improve image quality, reduce image acquisition time and 
increase the volume of scans that can be performed. We believe the use of equipment upgrades rather than equipment replacements 
will continue, as we do not foresee new imaging technologies on the near-term horizon that will displace MRI, CT or PET as the 
principal advanced diagnostic imaging modalities.  

Utilization of Artificial Intelligence 

AI  has  the  potential  to  significantly  change  the  medical  imaging  industry.  Current  AI  applications  are  focused  on 
comparing images against large databases and flagging areas of concern for the radiologist. This is expected to result in improved 
quality, particularly with diseases, injuries, or conditions that are difficult to detect without supplemental technology. AI can also 
improve business processes to better effectively serve customers and improve reimbursement and collections accuracy. 

Our Competitive Strengths 

Our Scale and Position as the Largest Provider of Freestanding, Fixed-site Outpatient Diagnostic Imaging Services 

in the United States, Based on Number of Centers and Revenue 

As of December 31, 2021, we operated 347 centers in Arizona, California, Delaware, Florida, Maryland, New Jersey, and 
New York. Our size and scale allow us to achieve operating, sourcing and administrative efficiencies, including equipment and 
medical  supply sourcing  savings  and  favorable maintenance  contracts  from  equipment  manufacturers and  other suppliers.  Our 
specific  knowledge  of  our  geographic  markets  drives  strong  relationships  with  key  payors,  radiology  groups  and  referring 
physicians within our markets. 

Our Comprehensive "Multi-Modality" Diagnostic Imaging Offering 

The vast majority of our centers offer multiple types of imaging procedures, driving strong relationships with referring 
physicians and payors in our markets and a diversified revenue base. At each of our multi-modality centers, we offer patients and 
referring physicians one location to serve their needs for multiple procedures. This prevents multiple patient visits or unnecessary 
travel between locations, thereby increasing patient throughput and decreasing costs and time delays. Our revenue is generated by 
a broad mix of modalities. We believe our multi-modality strategy lessens our exposure to reimbursement changes in any specific 
modality. 

Our Competitive Pricing 

Our business focus, scale, resources and access to technology afford us with certain operating efficiencies. As such, we 

believe our fees are generally lower than hospital fees for the services we provide. 

Our Facility Density in Many Highly Populated Areas of the United States 

The  strategic  organization  of  our  diagnostic  imaging  centers  into  regional  networks  concentrated  in  major  population 
centers in seven states offers unique benefits to our patients, our referring physicians, our payors and us. We are able to increase 
the convenience of our services to patients by implementing scheduling systems within geographic regions, where practical. For 
example, many of our diagnostic imaging centers within a particular region can access the patient appointment calendars of other 
centers within the same regional network to efficiently allocate time available and to meet a patient's appointment, date, time, or 
location  preferences.  The  grouping  of  our  centers  within  regional  networks  enables  us  to  easily  move  technologists  and  other 
personnel,  as  well  as  equipment,  from  over-utilized  to  under-utilized  centers  on  an  as-needed  basis,  and  drive  referrals.  Our 
organization of referral networks results in increased patient throughput, greater operating efficiencies, better equipment utilization 
rates and improved response time for our patients. We believe our networks of centers and tailored service offerings for geographic 
areas drive local physician referrals, make us an attractive candidate for selection as a preferred provider by third-party payors and 
create economies of scale. 

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Our Strong Relationships with Payors and Diversified Payor Mix 

Our  revenue  is  derived  from  a  diverse  mix  of  payors,  including  private  payors,  managed  care  capitated  payors  and 
government payors, which should mitigate our exposure to possible unfavorable reimbursement trends within any one payor class. 
In  addition,  our  experience  with  capitation  arrangements  has  provided  us  with  the  expertise  to  manage  utilization  and  pricing 
effectively, resulting in a predictable and recurring stream of revenue. We believe that third-party payors representing large groups 
of patients often prefer to enter into managed care contracts with providers that offer a broad array of diagnostic imaging services 
at convenient locations throughout a geographic area. In 2021, we received approximately 57% of our net service revenue from 
commercial insurance payors, 11% from managed care capitated payors, 21% from Medicare and 3% from Medicaid. 

Our Strong Relationships with Experienced and Highly Regarded Radiologists 

Our contracted radiologists have outstanding credentials, strong relationships with referring physicians, and a broad mix 
of sub-specialties. The collective experience and expertise of these radiologists translates into more accurate and efficient service 
to patients. 

Our Experienced and Committed Management Team 

Our senior management group has more than 100 years of combined healthcare management experience. Our executive 
management team has created our differentiated approach based on their comprehensive understanding of the diagnostic imaging 
industry and the dynamics of our regional markets. We have a track record of successful acquisitions and integration of acquired 
businesses into RadNet, and have managed the business through a variety of economic and reimbursement cycles. 

Our Technologically Advanced Operations 

In 2019, we created an Artificial Intelligence (AI) division that now hosts the combined efforts of our acquisitions of 
DeepHealth, Nulogix, and an equity investment in WhiteRabbit.ai. The division is currently focused on developing both improved 
medical interpretation of scans and patient management within the field of mammography. Early in 2022, after the period covered 
by this annual report, we expanded the division by the acquisition of two companies in the Netherlands, Aidence Holding B.V. 
and Quantib B.V. that are developing AI solutions initially targeted for lung and prostate cancer, respectively. Combined with our 
established  eRad  subsidiary,  which  develops  and  sells  computerized  imaging  systems  for  the  industry,  we  have  assembled  an 
industry leading team of software developers to create radiology workflow solutions that improve patient care.  

Business Strategy 

Maximize Performance at Our Existing Centers 

We intend to enhance our operations and increase scan volume and revenue at our existing centers by expanding physician 

relationships and increasing the procedure offerings. 

Focus on Profitable Contracting 

We  regularly  evaluate  our  contracts  with  third-party  payors,  industry  vendors  and  radiology  groups,  as  well  as  our 
equipment and real property leases, to determine how we may improve the terms to increase our revenues and reduce our expenses. 
Because many of our contracts with third party payors are short-term in nature, we can regularly renegotiate these contracts, if 
necessary.  We  believe  our  position  as  a  leading  provider  of  diagnostic  imaging  services  and  our  long-term  relationships  with 
physician  groups  in  our  markets  enable  us  to  obtain  more  favorable  contract  terms  than  would  be  available  to  smaller  or  less 
experienced imaging services providers. 

Optimize Operating Efficiencies 

We try to maximize our equipment utilization by adding, upgrading and re-deploying equipment where we experience 
excess demand. We will continue to trim excess operating and general and administrative costs where it is feasible to do so. We 
may  also  continue  to  use,  where  appropriate,  highly  trained  radiology  physician  assistants  to  perform,  under  appropriate 
supervision  of  radiologists,  basic  services  traditionally  performed  by  radiologists.  We  will  continue  to  upgrade  our  advanced 
information technology system to create cost reductions for our centers in areas such as image storage, support personnel and 
financial management. 

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Expand Our Networks 

We intend to continue to expand the number of our center both organically and through targeted acquisitions, using a 
disciplined  approach  for  evaluating  and  entering  new  areas,  including  consideration  of  whether  we  have  adequate  financial 
resources to expand. Our current plans are to strengthen our market presence in geographic areas where we currently have existing 
operations and to expand into neighboring and other areas where we believe we can compete effectively. We perform extensive 
due diligence before developing a new facility or acquiring an existing facility or entering into a joint venture with a hospital to 
manage  a  facility,  including  surveying  local  referral  sources  and  radiologists,  as  well  as  examining  the  demographics, 
reimbursement environment, competitive landscape and intrinsic demand of the geographic market. We generally will only enter 
new markets where: 

there is sufficient patient demand for outpatient diagnostic imaging services; 

 
  we believe we can gain significant market share; 
  we can build key referral relationships or we have already established such relationships; and 
 

payors are receptive to our entry into the market. 

This  was  exemplified  by  our  recent  expansion  into  the  Phoenix,  Arizona  marketplace  which  not  only  met  our 
qualifications, but also strengthened our relationship with Dignity Health, forming our third outpatient radiology venture to manage 
the acquired imaging centers. 

Expand Our Joint Ventures 

As part of our growth strategy we have entered into joint ventures with hospitals, health systems or radiology practices 
that were formed for the purpose of owning and operating diagnostic imaging centers. We have created a number of joint ventures 
in key markets with well-established hospital systems to manage additional centers. We intend to continue to expand in established 
markets through additional joint ventures, particularly with hospital systems. We believe that such joint ventures strengthen and 
expand our strength in markets where we are already established. 

Our Services 

We  offer  a  comprehensive  set  of  imaging  services  including  MRI,  CT,  PET,  nuclear  medicine,  X-ray,  ultrasound, 
mammography,  fluoroscopy  and  other  related  procedures.  We  focus  on  providing  standardized  high  quality  imaging  services, 
regardless of location, to ensure patients, physicians and payors consistency in service and quality. To ensure the high quality of 
our services, we monitor patient satisfaction, timeliness of services to patients and reports to physicians. 

The key features of our services include: 

 
 
 
 
 
 
 
 
 

patient-friendly, non-clinical environments; 
a 24-hour turnaround on routine examinations; 
interpretations within one to two hours, if needed; 
flexible patient scheduling, including same-day appointments; 
extended operating hours, including weekends; 
reports delivered by courier, facsimile or email; 
availability of second opinions and consultations; 
availability of sub-specialty interpretations at no additional charge; and 
standardized fee schedules by region. 

Radiology Professionals 

In the states in which we provide services (except Florida and Arizona), a lay person or any entity other than a professional 
corporation or similar professional organization is not allowed to practice medicine, including by employing professional persons 
or by having any ownership interest or profit participation in or control over any medical professional practice. This doctrine is 
commonly referred to as the prohibition on the “corporate practice” of medicine. In order to comply with this prohibition, we 
contract with medical groups to provide professional medical services in our centers, including the supervision and interpretation 
of  diagnostic  imaging  procedures.  The  medical  group  maintains  full  control  over  the  physicians  it  employs.  Through  our 
management agreements, we make available the imaging facility and all of the furniture and medical equipment at the facility for 
use by the radiology practice, and the practice is responsible for staffing the facility with qualified professional medical personnel. 
The medical groups are compensated for their services from the professional component of the global net service fee revenue. 

Many states have also enacted laws prohibiting a licensed professional from splitting fees derived from the practice of 
medicine with an unlicensed person or business entity. We do not believe that the management, administrative, technical and other 

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non-medical services we provide to each of our contracted radiology groups violate the corporate practice of medicine prohibition 
or that the fees we charge for such services violate the fee splitting prohibition. However, the enforcement and interpretation of 
these laws by regulatory authorities and state courts vary from state to state. If our arrangements with our independent contractor 
radiology  groups  are  found  to  violate  state  laws  prohibiting  the  practice  of  medicine  by  general  business  corporations  or  fee 
splitting, our business, financial condition and ability to operate in those states could be adversely affected. 

The Consolidated Medical Group 

The consolidated medical group ("the Group") consists of professional corporations owned or controlled by individuals 
within our senior management that provide professional medical services in Arizona, California, Delaware, Maryland, New Jersey 
and New York. 

Under management agreements, we are paid compensation for our technical services and for the use of our centers and 

equipment. 

Other Professional Radiology Groups 

At locations where the Group does not provide professional medical services, we have entered into long-term contracts 

with third-party radiology groups in the area to provide physician services at those centers. 

These  third-party  radiology  practice  groups  provide  professional  services,  including  supervision  and  interpretation  of 
diagnostic imaging procedures, in our diagnostic imaging centers. The radiology practices maintain full control over the provision 
of professional services. The contracted radiology practices have outstanding physician and practice credentials and reputations; 
strong  competitive  market  positions;  a  broad  sub-specialty  mix  of  physicians;  a  history  of  growth  and  potential  for  continued 
growth.  The  medical  groups  retain  the  professional  reimbursements  associated  with  imaging  procedures  after  deducting 
management service fees paid to us. 

Management Services  

We provide the use of our diagnostic imaging equipment, technical and management services, and administration of the 
non-medical functions of the professional medical practices at our centers, including the provision of non-medical staff, accounting 
services, billing and collection, medical and office supplies, transcription services, maintenance of medical records, and marketing. 
As compensation for the services furnished under management contracts with our medical groups, we receive technical fees for 
the use of our diagnostic imaging equipment and technical services and an agreed percentage of the medical practice billings for, 
or collections from, services provided at our centers. 

Additionally, we perform certain management services for a portion of the professional groups with whom we contract 
who provide professional radiology services at local hospitals. For performing these management services, which include billing, 
collecting, transcription and medical coding, we receive management fees, that depending on the agreement are calculated at a 
fixed or variable rate. 

Payors 

The  fees  charged  for  diagnostic  imaging  services  performed  at  our  centers  are  paid  by  a  diverse  mix  of  payors,  as 

illustrated for the following periods presented in the table below: 

Commercial Insurance (1) .............................................................................  
Managed Care Capitated Payors ....................................................................  
Medicare ........................................................................................................  
Medicaid ........................................................................................................  

% of Net Service Fee Revenue 

Year Ended 
December 31, 
2021 

Year Ended 
December 31, 
2020 

Year Ended 
December 31, 
2019 

57 %   
11 %   
21 %   
3 %   

54 %   
13 %   
20 %   
2 %   

56 % 
11 % 
21 % 
2 % 

(1) Includes co-payments, direct patient payments and payments through contracts with physician groups and other non-

insurance company payors. 

We have described below the types of reimbursement arrangements we have with third-party payors. 

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Commercial Insurance 

Generally, insurance companies reimburse us, directly or indirectly, including through the group or through the contracted 
radiology groups elsewhere, on the basis of agreed upon rates. These rates are negotiated and may differ materially with rates set 
forth in the Medicare Physician Fee Schedule for the particular service. The patients may be responsible for certain co-payments 
or deductibles. 

Managed Care Capitation Agreements 

Under  these  agreements  that  are  generally  between  the  medical  groups  and  the  payor  (which  in  most  cases  are  large 
medical  groups  or  Independent  Practice  Associations),  the  payor  pays  a  pre-determined  amount  per-member  per-month  in 
exchange for the radiology group providing all necessary covered services to the managed care members included in the agreement. 
These contracts pass much of the financial risk of providing outpatient diagnostic imaging services, including the risk of over-use, 
from the payor to the radiology group and, as a result of our management agreement with the radiology group, to us. 

We believe that through our comprehensive utilization management, or UM, program we have become highly skilled at 
assessing and moderating the risks associated with the capitation agreements, so that these agreements are profitable for us. Our 
UM program is managed by our UM department, which consists of staff who are actively involved with the referring physicians 
and  payor  management  in  both  prospective  and  retrospective  review  programs.  Our  UM  program  includes  features  such  as 
physician education combined with peer review procedures which are designed to manage our costs while ensuring that patients 
receive appropriate care. 

Medicare/Medicaid 

Medicare  is  the  federal  health  insurance  program  for  people  age  65  or  older  and  people  under  age  65  with  certain 
disabilities.  Medicaid,  funded  by  both  the  federal  government  and  states,  is  a  state-administered  health  insurance  program  for 
qualifying  low-income and  medically  needy  persons.  For  services  for  which  we bill  Medicare  directly  or  indirectly, including 
through contracted radiologists, we are paid under the Medicare Physician Fee Schedule. Under the Protecting Access to Medicare 
Act of 2014, Congress introduced a new quality incentive program that, effective January 1, 2016, reduces Medicare payments for 
certain CT services reimbursed through the Medicare Physician Fee Schedule that are furnished using equipment that does not 
meet certain dose optimization and management standards. Medicare patients usually pay a 20% co-payment unless they have 
secondary  insurance.  Medicaid  rates  are  set  by  the  individual  states  for  each  state  program  and  Medicaid  patients  may  be 
responsible for a modest co-payment. 

Contracts with Physician Groups and Other Non-Insurance Company Payors 

For some of our contracts with physician groups and other providers, we do not bill payors, but instead accept agreed 
upon rates for our radiology services. These rates are typically at or below the rates set forth in the current Medicare Fee Schedule 
for the particular service. However, we often agree to a specified rate for MRI and CT procedures that is not tied to the Medicare 
Fee Schedule. 

Imaging Centers 

Our centers are primarily located in geographic networks that we refer to as regions. The majority of our centers are multi-
modality sites, offering various combinations of MRI, CT, PET, nuclear medicine, ultrasound, X-ray, fluoroscopy services and 
other related procedures. A portion of our centers are single-modality sites, offering either X-ray or MRI services. Consistent with 
our regional network strategy, we locate our single-modality centers near multi-modality centers, to help accommodate overflow 
in targeted demographic areas. 

8 

The following table sets forth the number of our centers operated directly or managed through joint ventures for each year 

during the five-year period ended December 31, 2021: 

  Total centers owned or managed (at 

beginning of the year) 

  Centers added by: 
  Acquisition 
  Internal development 
  Centers closed or sold 
  Total centers owned or managed (at 

year end) 

Diagnostic Imaging Equipment 

2017 

2018 

Years Ended 
December 31, 
2019 

2020 

2021 

305    

8      
4      
(20)     

297    

297   

55     
5     
(13)    

344   

344   

9     
4     
(22)    

335   

335   

13     
4     
(21)    

331   

331   

27   
1   
(12)  

347   

The following table indicates, as of December 31, 2021, the quantity of principal diagnostic equipment available at our 

centers operated directly or through joint venture investments: 

Equipment Count 

MRI 
CT 
PET/CT 
Mammography 
Ultrasound 
X-ray 
Nuclear Medicine 
Fluoroscopy 
Total equipment 

Years Ended December 31, 
2020 

2019 

2021 

323     
192     
68     
358     
760     
415     
55     
105     
2,276     

293     
175     
67     
315     
689     
376     
57     
117     
2,089     

288   
168   
62   
303   
662   
343   
50   
120   
1,996   

The average age of our MRI and CT units is less than five years, and the average age of our PET units is less than four 

years. The useful life of our MRI, CT and PET units is typically ten years. 

Facility Acquisitions 

Information regarding our facility acquisitions can be found within Item 7 - “Management’s Discussion and Analysis of 
Financial Condition and Results of Operations”, as well as Note 4 to our consolidated financial statements included in this annual 
report on Form 10-K. 

Information Technology 

Our corporate headquarters and many of our centers are interconnected through a state-of-the-art information technology 
system. This system, which is compliant with the Health Insurance Portability and Accountability Act of 1996, is comprised of a 
number of integrated applications and provides a single operating platform for billing and collections, electronic medical records, 
practice management and image management. 

This technology has created cost reductions for our centers in areas such as image storage, support personnel and financial 

management and has further allowed us to optimize the productivity of all aspects of our business by enabling us to: 

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 
 

 
 

capture patient demographic, history and billing information at point-of-service; 
automatically generate bills and electronically file claims with third-party payors; 
record and store diagnostic report images in digital format; 
digitally transmit in real-time diagnostic images from one location to another, thus enabling networked 
radiologists to cover larger geographic markets by using the specialized training of other networked radiologists; 
perform claims, rejection and collection analysis; and 
perform sophisticated financial analysis, such as analyzing cost and profitability, volume, charges, current activity 
and patient case mix, with respect to each of our managed care contracts. 

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We have developed our own Radiology Information System through our team of software development engineers, which 

is used as our front desk patient tracing system, and began running this internally developed system in the first quarter of 2015. 

Human Capital 

We believe the strength of our workforce is critical to the success of our mission to provide comprehensive radiology 
solutions and change the future of healthcare. We are focused on attracting, retaining, and developing the talent we need to deliver 
on our commitment to our patients and partners. We invest in our employees to ensure their confidence and competence in their 
roles, as well as to provide a path for professional career development. We are keenly aware of the value of a diverse workforce 
and are proud of our track record. We further our objectives of inclusion by providing training and growth opportunities, market-
competitive compensation and a responsive benefits plan to support the needs of our human capital. 

We employ imaging center managers who are responsible for overseeing day-to-day and routine operations at each of our 
centers,  including  staffing,  modality  and  schedule  coordination,  referring  physician  and  patient  relations  and  purchasing  of 
materials to effectively manage their location(s). These imaging center managers report to regional managers and/or directors, who 
are responsible for oversight of the operations of all centers within their region, including sales, marketing and contracting. The 
regional managers and directors, along with our directors of contracting, marketing, facilities, management/purchasing and senior 
human resources leadership all report to our chief operating officers. These officers, our chief financial officer, our director of 
information services and our medical director report to our chief executive officer.  

At December 31, 2021, we had a total of 6,756 full-time, 527 part-time and 1,690 per diem employees, including those 
employed by the Group. These numbers include 220 full-time and 70 part-time physicians and 2,232 full-time, 363 part-time and 
1,092 per-diem technologists. 

Diversity and Inclusion. Our culture of diversity and inclusion continues to enable us to exceed the expectations of our 
patients  and  meet  our  growth  strategy.  Our  success  in  inclusion  and  diversity  objectives  are  the  result  of  strong  leadership, 
transparency and accountability. While our workforce demographics clearly indicate our success in achieving a highly diverse 
team, in order to foster even stronger understanding of diversity, equity and inclusion, we have developed an internal education 
program to ensure all of our team are aware of our closely held values. Our initiatives include:  

  RadRecruit – training on best in class recruiting practices to ensure equity in the interview/hiring process and education 

regarding unconscious bias for our management team;  

  Corporate support and sponsorship of community outreach/enrichment programs for underserved population such as 

our ongoing and flourishing relationship with JVS SoCal; and 

  High School, Vocational School and Collegiate outreach. 

Approximately  77%  of  the  Company’s  workforce  at  December  31,  2021  was  female  and  48%  were  from  under-

represented groups. During the year ended December 31, 2021, our total attrition rate was less than 2%.  

Employee Development. We provide a range of internal education and development programs and opportunities to support 
the  advancement  of  our  employees.  RadNet  offers  Leadership  Development  and  Operations  Rotation  Program,  Management 
Training, Technical Scholarship, and various modality education and training support programs We offer both formal and informal 
programs to identify, foster and retain top talent. Aside from our Tuition Reimbursement program which encourages professional 
development  for  our  incumbent  team,  we  also  sponsor  undergraduate  and  graduate  education  and  advanced  technical  training 
(RPA) for various incumbent team members. 

Pay. Our primary compensation strategy is to promote a pay-for-performance culture. Our guiding principles are anchored 
on the goals of being able to attract, incentivize, and retain talented employees. We provide compensation that is competitive and 
consistent with employee positions, skill levels, and experience. We align our executives’ and eligible non-executive employees 
long-term equity compensation with our stockholders’ interests. Our employees are eligible for benefits that are industry-leading, 
including PPO and HDHP medical plans with a company sponsored HSA, wellness plans that include financial incentives, free 
radiology procedures for team and family, paid life insurance and AD&D, dental, vision. Employee Assistance Plan (EAP) with 
enhanced mental health benefits, group paid long and short term disability plans, 401(k), tuition reimbursement, access to instant 
earned wages through DailyPay, paid and unpaid leave, flexible working schedule, and a variety of voluntary benefits including 
Colonial, Supplemental Life, Dependent Life and Commuter benefits and free flu vaccinations. 

Health and Wellness. Beyond the fundamental needs of health, welfare and retirement programs, we are focused on the 
specific needs of our individual employees. Since March 2020, our employees have adapted to an unprecedented amount of change 
and uncertainty driven by the COVID-19 pandemic, including rescheduled work priorities, and closure of schools and daycare 
facilities  for  families.  We  have  continued  to  provide  resources  and  ongoing  support  to  employees  facing  these  challenges 
throughout the year, such as a wellness incentives, home office setup allowance, expanded health coverage, and flexible work 

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schedules.  Additionally  and  as  a  result  of  many  of  our  hospital  and  managed  care  partners  we  were  able  to  provide  access  to 
COVID vaccinations for our patient facing healthcare workers first, then our lower risk but essential infrastructure team.  

Sales and Marketing 

Our sales and marketing team employs a multi-pronged approach to marketing, including physician, payor and sports 

marketing programs, each of which are described below: 

Physician Marketing 

Each customer service representative on our physician marketing team is responsible for marketing activity on behalf of 
one or more centers. The representatives act as a liaison between the facility and referring physicians, holding meetings periodically 
and on an as-needed basis with them and their staff to present educational programs on new applications and uses of our systems 
and to address particular patient service issues that have arisen. In our experience, consistent hands-on contact with a referring 
physician and his or her staff generates goodwill and increases referrals to our centers. The representatives also continually seek 
to  establish  referral  relationships  with  new  physicians  and  physician  groups.  In  addition  to  a  base  salary,  each  representative 
receives a bonus based upon success. 

Payor Marketing 

Our marketing team regularly meets with managed care organizations and insurance companies to solicit contracts and 
meet  with  existing  contracting  payors  to  solidify  those  relationships.  The  comprehensiveness  of  our  services,  the  geographic 
location of our centers and the reputation of the physicians with whom we contract all serve as tools for obtaining new or repeat 
business from payors. 

Sports Marketing Program 

Our west coast operations provide diagnostic digital X-ray services for the following organizations at their respective 
stadiums: Los Angeles Clippers, Dodgers, Kings and Lakers. In exchange for these services the teams provide us with season 
tickets and parking. Contract lengths vary from yearly up to five years. We also provide radiology services at select imaging centers 
for the Anaheim Ducks, Los Angeles Angels, Los Angeles Rams, Oakland Athletics and San Francisco 49ers organizations. 

Through  our  east  coast  operations,  we  have  entered  into  sponsorship  agreements  with  the  Baltimore  Ravens  of  the 
National Football League and the Baltimore Orioles of Major League Baseball which permit us to state we are the imaging partner 
to each organization. Both agreements last through 2022. 

Suppliers 

We acquire our major diagnostic imaging equipment directly from original equipment manufacturers or through third 
party financing companies and purchase medical supplies from various national vendors. We have excellent working relationships 
with our providers who are of comparable stature in the event one becomes unavailable. 

Our diagnostic imaging equipment represents a cornerstone investment of the company as it provides our customers the 
latest in imaging technology. We employ direct purchase or finance arrangements to accomplish our needs with such firms as GE, 
Hologic, Key Equipment, Philips, Siemens and Spectrum. At December 31, 2021, our liabilities for operating arrangements of 
radiology equipment amounted to approximately $43.8 million. If we open or acquire additional imaging centers, we may incur 
material equipment lease obligations. See Note 9, Leases, to our consolidated financial statements included in this annual report 
on Form 10-K for further information. 

Timely and effective maintenance is essential for achieving high utilization rates of our imaging equipment. In order to 
ensure  operational  efficiency,  we  have  maintenance  arrangements  with  the  various  service  arms  of  the  original  equipment 
manufacturers. 

Competition 

Our competitors include independent imaging operators and smaller regional operators, as well as hospitals and hospital 
groups that operate their own imaging services. In addition, some physician practices have established their own diagnostic imaging 
centers within their group practices. We experience additional competition as a result of those activities. 

We compete principally on the basis of our reputation, our ability to provide multiple modalities at many of our centers, 
the location of our centers, the quality of our diagnostic imaging services and technologists and our ability to establish and maintain 
relationships with healthcare providers and referring physicians. See “Competitive Strengths” above. Some of our competitors may 

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now or in the future have access to greater financial resources than we do, which could allow them to establish more centers and 
provide access to newer, more advanced equipment. 

Each of the third party contracted radiology practices has entered into agreements with its physician shareholders and 
full-time employed radiologists that generally prohibit those shareholders and radiologists from competing for a period of two to 
five  years  within  defined  geographic  regions  after  they  cease  to  be  owners  or  employees,  as  applicable.  In  certain  states,  like 
California,  a  covenant  not  to  compete  is  enforced  in  limited  circumstances  involving  the  sale  of  a  business.  In  other  states,  a 
covenant not to compete will be enforced only: 

 
 
 

to the extent it is necessary to protect a legitimate business interest of the party seeking enforcement; 
if it does not unreasonably restrain the party against whom enforcement is sought; and 
if it is not contrary to public interest. 

Enforceability of a non-compete covenant is determined by a court based on all of the facts and circumstances of the 
specific case at the time enforcement is sought. For this reason, it is not possible to predict whether or to what extent a court will 
enforce  the  contracted  radiology  practices’  covenants.  The  inability  of  the  contracted  radiology  practices  or  us  to  enforce  a 
radiologist’s  non-compete covenants  could  result  in  increased competition  from  individuals  who  are  knowledgeable  about  our 
business strategies and operations. 

Liability Insurance 

We maintain insurance policies with coverage we believe is appropriate in light of the risks attendant to our business and 
consistent  with  industry  practice.  We  maintain  general  liability  insurance  and  professional  liability  insurance  in  commercially 
reasonable amounts. Additionally, we maintain workers’ compensation insurance on all of our employees. Coverage is placed on 
a statutory basis and corresponds to individual state’s requirements. However, adequate liability insurance may not be available to 
us in the future at acceptable costs or at all. In addition, insurers from which we purchase such insurance may experience financial 
hardship which would impact their ability to pay covered policyholder claims. 

Pursuant  to  our  agreements  with  physician  groups  with  whom  we  contract,  including  the  Group,  each  must  maintain 
medical malpractice insurance for each physician in the group, having coverage limits of not less than $1.0 million per incident 
and $3.0 million in the aggregate per year. 

California’s medical malpractice cap further reduces our exposure. California places a $250,000 limit on non-economic 
damages for medical malpractice cases. Non-economic damages are defined as compensation for pain, suffering, inconvenience, 
physical impairment, disfigurement and other non-pecuniary injury. The cap applies whether the case is for injury or death, and it 
allows only one $250,000 recovery in a wrongful death case. No cap applies to economic damages. Other states in which we now 
operate do not have similar limitations and in those states we believe our insurance coverage to be sufficient. 

Regulation 

General 

The  healthcare  industry  is  highly  regulated,  and  changes  in  the  regulatory  environment  could  significantly  affect  our 
operations in the future. Our ability to operate profitably will depend in part upon us, and the contracted radiology practices and 
their affiliated physicians, obtaining and maintaining all necessary licenses and other approvals, and operating in compliance with 
applicable  healthcare  regulations.  We  believe  that  healthcare  regulations  will  continue  to  change.  Therefore,  we  monitor 
developments in healthcare law and modify our operations from time to time as the business and regulatory environment changes. 

Licensing and Certification Laws 

Ownership, construction, operation, expansion and acquisition of diagnostic imaging centers are subject to various federal 
and  state  laws,  regulations  and  approvals  concerning  licensing  of  centers  and  personnel.  In  addition,  free-standing  diagnostic 
imaging centers that provide services not performed as part of a physician's office must meet Medicare requirements to be certified 
as an independent diagnostic testing facility before it can be authorized to bill the Medicare program.  

Corporate Practice of Medicine 

In the states in which we operate, other than Florida and Arizona, a lay person or any entity other than a professional 
corporation or other similar professional organization is not allowed to practice medicine, including by employing professional 
persons or by having any ownership interest or profit participation in or control over any medical professional practice. The laws 
of such states also prohibit a lay person or a non-professional entity from exercising control over the medical judgments or decisions 
of physicians and from engaging in certain financial arrangements, such as splitting professional fees with physicians. We structure 

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our relationships with the radiology practices, including the purchase of diagnostic imaging centers, in a manner that we believe 
keeps us from engaging in the practice of medicine, exercising control over the medical judgments or decisions of the radiology 
practices or their physicians, or violating the prohibitions against fee-splitting. 

Medicare and Medicaid Fraud and Abuse – Federal Anti-kickback Statute 

During the year ended December 31, 2021, approximately 21% of our net service revenue generated at our diagnostic 
imaging centers was derived from federal government sponsored healthcare programs (Medicare) and 3% from state sponsored 
programs (Medicaid). 

Federal law known as the Anti-kickback Statute prohibits the knowing and willful offer, payment, solicitation or receipt 
of any form of remuneration in return for, or to induce, (i) the referral of a person, (ii) the furnishing or arranging for the furnishing 
of items or services reimbursable under the Medicare, Medicaid or other governmental programs or (iii) the purchase, lease or 
order  or  arranging  or  recommending  purchasing,  leasing  or  ordering  of  any  item  or  service  reimbursable  under  the  Medicare, 
Medicaid or other governmental programs. Noncompliance with the federal Anti-kickback Statute can result in exclusion from the 
Medicare, Medicaid or other governmental programs and civil and criminal penalties. 

The Anti-kickback Statute is broad, and it prohibits many arrangements and practices that are lawful in businesses outside 
of the healthcare industry. To create better clarity, the Office of the Inspector General of the U.S. Department of Health and Human 
Services  (OIG)  has  issued  regulations  as  "safe  harbor"  guidelines  which  if  met  in  form  and  substance,  will  assure  healthcare 
providers that they will not be prosecuted for violation of the Anti–kickback Statute. The OIG issued a final rule on November 20, 
2020, as part of the Regulatory Sprint to Coordinated Care initiative by the U.S. Department of Health and Human Services that, 
among  other  things,  established  new  "safe  harbors"  under  the  Anti-kickback  Statute  for  certain  value-based  compensation 
arrangements. Although full compliance with these provisions ensures against prosecution under the federal Anti-kickback Statute, 
the failure of a transaction or arrangement to fit within a specific safe harbor does not necessarily mean that the transaction or 
arrangement is illegal or that prosecution under the federal Anti-kickback Statute will be pursued. 

Although some of our arrangements may not fall within a safe harbor, we believe that such business arrangements do not 
violate the Anti-kickback Statute because we are careful to structure them to reflect fair value and ensure that the reasons underlying 
our decision to enter into a business arrangement comport with reasonable interpretations of the Anti-kickback Statute. However, 
even though we continuously strive to comply with the requirements of the Anti-kickback Statute, liability under the Anti-kickback 
Statute may still arise because of the intentions or actions of the parties with whom we do business. While we are not aware of any 
such intentions or actions, we have only limited knowledge regarding the intentions or actions underlying those arrangements. 
Conduct and business arrangements that do not fully satisfy one of these safe harbor provisions may result in increased scrutiny 
by government enforcement authorities such as the Office of the Inspector General. 

Medicare and Medicaid Fraud and Abuse – Stark Law 

The  Ethics  in  Patient  Referral  Act  of  1989,  commonly  known  as  the  Stark  Law,  prohibits  a  physician  from  referring 
Medicare patients to an entity providing designated health services in which the physician (or immediate family member) has an 
ownership  or  investment  interest  or  with  which the  physician  (or  immediate  family  member)  has  entered into a compensation 
arrangement. The Stark Law also prohibits the entity from billing for any such prohibited referral. The penalties for violating the 
Stark Law include a prohibition on payment by these governmental programs and civil penalties of as much as $15,000 for each 
violation referral and $100,000 for participation in a circumvention scheme. The regulations governing the Stark Law were also 
recently amended as part of the Regulatory Sprint to Coordinated Care initiative. These new regulations, which among other things 
establish new exceptions for value-based arrangements, were published by the Centers for Medicare & Medicaid Services (CMS) 
on November 20, 2020. We believe that, although we receive fees under our service agreements for management and administrative 
services, we are not in a position to make or influence referrals of patients. 

Under the Stark Law, radiology and certain other imaging services and radiation therapy services and supplies are services 
included  in  the  designated  health  services  subject  to  the  self-referral  prohibition.  Such  services  include  the  professional  and 
technical components of any diagnostic test or procedure using X-rays, ultrasound or other imaging services, CT, MRI, radiation 
therapy and diagnostic mammography services (but not screening mammography services). PET and nuclear medicine procedures 
are also included as designated health services under the Stark Law. The Stark Law, however, excludes from designated health 
services: (i) X-ray, fluoroscopy or ultrasound procedures that require the insertion of a needle, catheter, tube or probe through the 
skin or into a body orifice; (ii) radiology procedures that are integral to the performance of, and performed during, non-radiological 
medical procedures; and (iii) invasive or interventional radiology, because the radiology services in these procedures are merely 
incidental or secondary to another procedure that the physician has ordered. 

The  Stark  Law  provides  that  a  request  by  a  radiologist  for  diagnostic  radiology  services  or  a  request  by  a  radiation 
oncologist for radiation therapy, if such services are furnished by or under the supervision of such radiologist or radiation oncologist 
pursuant  to  a  consultation  requested  by  another  physician,  does  not  constitute  a  referral  by  a  referring  physician.  If  such 

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requirements are met, the Stark Law self-referral prohibition would not apply to such services. The effect of the Stark Law on the 
radiology  practices,  therefore,  will  depend  on  the  precise  scope  of  services  furnished  by  each  such  practice’s  radiologists  and 
whether such services derive from consultations or are self-generated. 

We believe that, other than self-referred patients, all of the services covered by the Stark Law provided by the contracted 
radiology practices derive from requests for consultation by non-affiliated physicians. Therefore, we believe that the Stark Law is 
not implicated by the financial relationships between our operations and the contracted radiology practices. In addition, we believe 
that we have structured our acquisitions of the assets of existing practices, and we intend to structure any future acquisitions, so as 
not  to  violate  the  Anti-kickback  Statute,  Stark  Law  and  the  regulations  related  to  these  laws.  Specifically,  we  believe  the 
consideration paid by us to physicians to acquire the tangible and intangible assets associated with their practices is consistent with 
fair value in arms’ length transactions and is not intended to induce the referral of patients or other business generated by such 
physicians.  Should  any  such  practice  be  deemed  to  constitute  an  arrangement  designed  to  induce  the  referral  of  Medicare  or 
Medicaid patients, then our acquisitions could be viewed as possibly violating anti-kickback and anti-referral laws and regulations. 
A determination of liability under any such laws could have a material adverse effect on our business, financial condition and 
results of operations. 

Medicare and Medicaid Fraud and Abuse – General 

The federal government embarked on an initiative to audit all Medicare carriers, which are the companies that adjudicate 
and pay Medicare claims. These audits are expected to intensify governmental scrutiny of individual providers. An unsatisfactory 
audit  of  any  of  our  diagnostic  imaging  centers  or  contracted  radiology  practices  could  result  in  any  or  all  of  the  following: 
significant repayment obligations, exclusion from Medicare, Medicaid or other governmental programs, and civil and criminal 
penalties. 

Federal regulatory and law enforcement authorities have increased enforcement activities with respect to Medicare and 
Medicaid fraud and abuse regulations and other reimbursement laws and rules, including laws and regulations that govern our 
activities and the activities of the radiology practices. The federal government also has increased funding to fight healthcare fraud 
and is coordinating its enforcement efforts among various agencies, such as the U.S. Department of Justice, the U.S. Department 
of Health and Human Services Office of Inspector General, and state Medicaid fraud control units. The government may investigate 
our or the radiology practices’ activities, claims may be made against us or the radiology practices and these increased enforcement 
activities may directly or indirectly have an adverse effect on our business, financial condition and results of operations. 

State Anti-kickback and Physician Self-referral Laws 

Many  states  have  adopted  laws  similar  to  the  federal  Anti-kickback  Statute  and  the  Stark  Law.  Some  of  these  state 
prohibitions apply to services and the referral of patients for healthcare services reimbursed by any source, not only the Medicare 
and Medicaid programs. Although we believe that we comply with both federal and state anti-kickback laws and self-referral laws, 
any finding of a violation of these laws could subject us to criminal and civil penalties or possible exclusion from federal or state 
healthcare programs. Such penalties would adversely affect our financial performance and our ability to operate our business. 

Federal False Claims Act 

The federal False Claims Act provides, in part, that the federal government may bring a lawsuit against any person who 
it  believes  has  knowingly  presented,  or  caused  to  be  presented,  a  false  or  fraudulent  request  for  payment  from  the  federal 
government, or who has made a false statement or used a false record to get a claim approved. The federal False Claims Act further 
provides that a lawsuit thereunder may be initiated in the name of the United States by an individual, a “whistleblower,” who is an 
original source of the allegations. The government has taken the position that claims presented in violation of the federal Anti-
kickback Statute or Stark Law may be considered a violation of the federal False Claims Act. Penalties include civil penalties of 
not less than $5,500 and not more than $11,000 for each false claim, plus three times the amount of damages that the federal 
government sustained because of the act of that person. 

Further, states are being encouraged to adopt false claims acts similar to the federal False Claims Act, which establish 
liability for submission of fraudulent claims to the State Medicaid program and contain whistleblower provisions. Even in instances 
when a whistleblower action is dismissed with no judgment or settlement, we may incur substantial legal fees and other costs 
relating to an investigation. Future actions under the False Claims Act may result in significant fines and legal fees, which would 
adversely affect our financial performance and our ability to operate our business. 

We believe that we are in compliance with the rules and regulations that apply to the federal False Claims Act as well as 

its state counterparts. 

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Healthcare Reform Legislation 

Healthcare reform legislation enacted in the first quarter of 2010 by the Patient Protection and Affordable Care Act or 
PPACA, specifically requires the U.S. Department of Health and Human Services, in computing physician practice expense relative 
value units, to increase the equipment utilization factor for advanced diagnostic imaging services (such as MRI, CT and PET) from 
a presumed utilization rate of 50% to 65% for 2010 through 2012, 70% in 2013, and 75% thereafter. Excluded from the adjustment 
is low-technology imaging modalities such as ultrasound, X-ray and fluoroscopy. The Health Care and Education Reconciliation 
Act of 2010 (H.R. 4872), or Reconciliation Act, which was passed by the Senate and approved by the President on March 30, 
2010, amends the provision for higher presumed utilization of advanced diagnostic imaging services to a presumed rate of 75%. 
The higher utilization rate was fully implemented in the beginning of 2011 and replaced the phase-in approach provided in the 
PPACA. This utilization rate was further increased to 90% by the American Taxpayer Relief Act of 2012, effective as of January 
1, 2014. 

The aim of increased utilization of diagnostic imaging services is to spread the cost of the equipment and services over a 
greater number of scans, resulting in a lower cost per scan. These changes have precipitated reductions in federal reimbursement 
for medical imaging and have resulted in decreased revenue for the scans we perform for Medicare beneficiaries. Other changes 
in  reimbursement  for  services  rendered  by  Medicare  Advantage  plans  may  also  reduce  the  revenues  we  receive  for  services 
rendered to Medicare Advantage enrollees. 

On December 22, 2017, President Trump signed into law the Tax Cuts and Jobs Act (the “Tax Act”). Among numerous 
changes to the tax code, the Tax Act repealed the individual mandate tax penalty (the “Individual Mandate”), a PPACA provision 
that required individuals to pay additional taxes if he or she was uninsured during the year. 

Repeal of the Individual Mandate may lead to more people being uninsured, and could raise premium rates for insured 
persons. Such a development could affect reimbursement, coverage, and utilization of diagnostic imaging services in ways that are 
currently unpredictable. Other changes to the PPACA (whether through legislation or judicial action), including further rollbacks 
or full repeal of the PPACA being sought by congressional and state members of the Republican Party, or expansion of the PPACA 
(including, but not limited to, the development of a "public option" that would compete with private insurers to offer coverage to 
both individuals and those with employer sponsored insurance) being sought by the Biden Administration, could have similarly 
unpredictable effects. 

Health Insurance Portability and Accountability Act of 1996 

Congress  enacted  the  Health  Insurance  Portability  and  Accountability  Act  of  1996,  or  HIPAA,  in  part,  to  combat 
healthcare fraud and to protect the privacy and security of patients’ individually identifiable healthcare information. HIPAA, among 
other things, amends existing crimes and criminal penalties for Medicare fraud and enacts new federal healthcare fraud crimes, 
including actions affecting non-government healthcare benefit programs. Under HIPAA, a healthcare benefit program includes 
any private plan or contract affecting interstate commerce under which any medical benefit, item or service is provided. A person 
or  entity  that  knowingly  and  willfully  obtains  the  money  or  property  of  any  healthcare  benefit  program  by  means  of  false  or 
fraudulent representations in connection with the delivery of healthcare services is subject to a fine or imprisonment, or potentially 
both. In addition, HIPAA authorizes the imposition of civil money penalties against entities that employ or enter into contracts 
with excluded Medicare or Medicaid program participants if such entities provide services to federal health program beneficiaries. 
A  finding  of  liability  under  HIPAA  could  have  a  material  adverse  effect  on  our  business,  financial  condition  and  results  of 
operations. 

Further,  HIPAA  requires  healthcare  providers  and  their  business  associates  to  maintain  the  privacy  and  security  of 
individually identifiable protected health information (“PHI”). HIPAA imposes federal standards for electronic transactions, for 
the  security  of  electronic  health  information  and  for  protecting  the  privacy  of  PHI.  The  Health  Information  Technology  for 
Economic and Clinical Health Act of 2009 (“HITECH”), signed into law on February 17, 2009, dramatically expanded, among 
other things, (1) the scope of HIPAA to now apply directly to “business associates,” or independent contractors who receive or 
obtain PHI in connection with providing a service to a covered entity, (2) substantive security and privacy obligations, including 
new  federal  security  breach  notification  requirements  to  affected  individuals,  DHHS  and  prominent  media  outlets,  of  certain 
breaches  of  unsecured  PHI,  (3)  restrictions  on  marketing  communications  and  a  prohibition  on  covered  entities  or  business 
associates  from receiving  remuneration in  exchange  for  PHI,  and  (4)  the civil  and  criminal  penalties that may be imposed  for 
HIPAA violations, increasing the annual cap in penalties from $25,000 to $1.5 million per year. 

In addition, many states have enacted comparable privacy and security statutes or regulations that, in some cases, are 
more stringent than HIPAA requirements. In those cases it may be necessary to modify our operations and procedures to comply 
with the more stringent state laws, which may entail significant and costly changes for us. We believe that we are in compliance 
with such state laws and regulations. However, if we fail to comply with applicable state laws and regulations, we could be subject 
to additional sanctions. 

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We believe that we are in compliance with the current HIPAA requirements, as amended by HITECH, and comparable 
state laws, but we anticipate that we may encounter certain costs associated with future compliance. Moreover, we cannot guarantee 
that enforcement agencies or courts will not make interpretations of the HIPAA standards that are inconsistent with ours, or the 
interpretations of our contracted radiology practices or their affiliated physicians. A finding of liability under the HIPAA standards 
may result in significant criminal and civil penalties. Noncompliance also may result in exclusion from participation in government 
programs,  including  Medicare  and  Medicaid.  These  actions  could  have  a  material  adverse  effect  on  our  business,  financial 
condition, and results of operations. 

U.S. Food and Drug Administration or FDA 

The FDA has issued the requisite pre-market approval for all of the MRI and CT systems we use. 

Our mammography systems are regulated by the FDA pursuant to the Mammography Quality Standards Act of 1992, as 
amended  by  the  Mammography  Quality  Standards  Reauthorization  Acts  of  1998  and  2004  (collectively,  the  “MQSA”).  All 
mammography centers are required to meet the applicable MQSA requirements, including quality standards, be accredited by an 
approved accreditation body or state agency and certified by the FDA or an FDA-approved certifying state agency. Pursuant to the 
accreditation  process,  each  facility  providing  mammography  services  must  comply  with  certain  standards  that  include,  among 
other things, annual inspection of the facility's equipment, personnel (interpreting physicians, technologists and medical physicists) 
and practices. 

Compliance with these MQSA requirements and standards is required to obtain Medicare payment for services provided 
to  beneficiaries  and  to  avoid  various  sanctions,  including  monetary  penalties,  or  suspension  of  certification.  Although  the 
Mammography Accreditation Program of the American College of Radiology is an approved accreditation body and currently 
accredits all of our centers which provide mammography services, and although we anticipate continuing to meet the requirements 
for accreditation, if we lose such accreditation, the FDA could revoke our certification. Congress has extended Medicare benefits 
to  include coverage  of  screening  mammography but  coverage is subject  to  the  facility  performing  the  mammography  meeting 
prescribed quality standards described above. The Medicare requirements to meet the standards apply to diagnostic mammography 
and image quality examination as well as screening mammography. 

Radiologist Licensing 

The radiologists providing professional medical services at our centers are subject to licensing and related regulations by 
the states in which they provide services. As a result, we require the radiology groups with which we contract to require those 
radiologists to have and maintain appropriate licensure. We do not believe that such laws and regulations will either prohibit or 
require licensure approval of our business operations, although no assurances can be made that such laws and regulations will not 
be interpreted to extend such prohibitions or requirements to our operations. 

Insurance Laws and Regulation 

States in which we operate have adopted certain laws and regulations affecting risk assumption in the healthcare industry, 
including those that subject any physician or physician network engaged in risk-based managed care to comply with applicable 
insurance  laws and  regulations. These laws  and regulations  may  require  physicians  and  physician  networks  to  meet  minimum 
capital  requirements  and  other  safety  and  soundness  requirements.  Implementing  additional  regulations  or  compliance 
requirements could result in substantial costs to the contracted radiology practices, limiting their ability to enter into capitated or 
other risk-sharing managed care arrangements and indirectly affecting our revenue from the contracted practices. 

U.S. Federal Budget 

We derive a substantial portion of our revenue from direct billings to governmental healthcare programs, such as Medicare 
and Medicaid, and private health insurance companies and/or health plans, including but not limited to those participating in the 
Medicare Advantage program. As a result, any negative changes in governmental capitation or fee-for-service rates or methods of 
reimbursement for the services we provide could have a significant adverse impact on our revenue and financial results. 

Because governmental healthcare programs generally reimburse on a fee schedule basis rather than on a charge-related 
basis, we generally cannot increase our revenues from these programs by increasing the amount of charges for services. Moreover, 
if our costs increase, we may not be able to recover our increased costs from these programs. Government and private payors have 
taken  and  may  continue  to  take  steps  to  control  the  cost,  eligibility  for,  use,  and  delivery  of  healthcare  services  as  a  result  of 
budgetary constraints, cost containment pressures and other reasons. We believe that these trends in cost containment will continue. 
These cost containment measures, and other market changes in non-governmental insurance plans have generally restricted our 
ability to recover, or shift to non-governmental payors, any increased costs that we experience. Our integrated care business and 
financial operations may be materially affected by these developments. 

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Environmental Matters 

The  facilities  we  operate  or  manage  generate  hazardous  and  medical  waste  subject  to  federal  and  state  requirements 
regarding  handling  and  disposal.  We  believe  that  the  facilities  that  we  operate  and  manage  are  currently  in  compliance  in  all 
material  respects  with  applicable  federal,  state  and  local  statutes  and  ordinances  regulating  the  handling  and  disposal  of  such 
materials. We do not believe that we will be required to expend any material additional amounts in order to remain in compliance 
with these laws and regulations or that compliance will materially affect our capital expenditures, earnings or competitive position. 

Compliance Program 

We maintain a program to monitor compliance with federal and state laws and regulations applicable to healthcare entities. 
We have a compliance officer who is charged with implementing and supervising our compliance program, which includes the 
adoption of (i) Standards of Conduct for our employees and affiliates and (ii) a process that specifies how employees, affiliates 
and others may report regulatory or ethical concerns to our compliance officer. We believe that our compliance program meets the 
relevant standards provided by the Office of Inspector General of the Department of Health and Human Services. 

An important part of our compliance program consists of conducting periodic audits of various aspects of our operations 
and  that  of  the  contracted  radiology  practices.  We  also  conduct  mandatory  educational  programs  designed  to  familiarize  our 
employees with the regulatory requirements and specific elements of our compliance program. 

Item 1A. 

Risk Factors 

Risks Related to Our Operations and Third-Party Relationships 

If our contracted radiology practices terminate their agreements with us, our business could substantially diminish. 

Our business is substantially dependent on the radiology groups that we contract with to provide medical services. The 
radiology groups are party to substantially all of the managed care contracts from which we derive revenue. Under the terms of 
our management agreements, these radiology groups must use their best efforts to provide medical services at our centers as well 
as any new centers that we open or acquire in their areas of operation. Although our management agreements are for multiple 
years, the radiology groups have the right to terminate the agreements if we default on our obligations and fail to cure the default. 
Also,  the  various  radiology  groups’  ability  to  continue  performing  under  the  management  agreements  may  be  curtailed  or 
eliminated due to the radiology groups’ own financial difficulties, loss of physicians or other circumstances.  

If any of our contracted radiology groups cannot perform their obligations to us, we would need to contract with one or 
more other radiology groups to provide the professional medical services. We may not be able to locate radiology groups willing 
to  provide  those  services  on  terms  acceptable  to  us,  if  at  all.  In  addition,  the  radiology  group’s  relationships  with  referring 
physicians  are  largely  responsible  for  the  revenue  generated  at  the  centers  they  service.  Any  replacement  radiology  group’s 
relationships with referring physicians may not be as extensive as those of the terminated group. The termination of a management 
agreement with a radiology group could result in both short and long-term loss of revenue and adversely affect our performance 
and competitive position in the markets served by the departing radiology group. 

If our contracted radiology practices, including the Group, lose a significant number of their radiologists, our financial results 
could be adversely affected. 

At  times,  there  has  been  a  shortage  of  qualified  radiologists  in  some  of  the  regional  markets  we  serve.  In  addition, 
competition in recruiting radiologists may make it difficult for our contracted radiology practices to maintain adequate levels of 
radiologists. If a significant number of radiologists terminate their relationships with our contracted radiology practices and those 
radiology practices cannot recruit sufficient qualified radiologists to fulfill their obligations under our agreements with them, our 
ability  to  maximize  the  use  of  our  diagnostic  imaging  centers  and  our  financial  results  could  be  adversely  affected.  Increased 
expenses for the Group will impact our financial results because the management fee we receive from them, which is based on a 
percentage of their collections, is adjusted annually to take into account their expenses as applicable. Neither we, nor our contracted 
radiology practices, maintain insurance on the lives of any affiliated physicians. 

Our ability to generate revenue depends in large part on referrals from physicians. 

We depend on unaffiliated physicians and other third parties who have no contractual obligations to refer patients to us 
for a substantial portion of the services we perform. If a sufficiently large number of these physicians and other third parties were 
to discontinue referring patients to us, our scan volume could decrease, which would reduce our net revenue and operating margins.  

Further,  commercial  third-party  payors  have  implemented  managed  care  programs  that  could  limit  the  ability  of 
physicians to refer patients to us. For example, health maintenance organizations sometimes contract directly with providers and 

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require their enrollees to obtain these services exclusively from those contracted providers. Some insurance companies and self-
insured employers also limit these services to contracted providers. These “closed panel” systems are now common in the managed 
care  environment.  Other  systems  such  as  preferred  physician  organizations  create  an  economic  disincentive  for  referrals  to 
providers outside the system’s designated panel of providers. We seek to be the designated provider under these systems. If we are 
unable to compete successfully for these managed care contracts, our net revenues and our prospects for growth could be adversely 
affected. 

We may become subject to professional malpractice liability, which could be costly and negatively impact our reputation and 
business. 

The physicians employed by our contracted radiology groups are from time to time subject to malpractice claims. We 
structure our relationships with the radiology groups under our management agreements in a manner that we believe does not 
constitute  the  practice  of  medicine  by  us,  or  subject  us  to  professional  malpractice  claims  for  acts  or  omissions  of  physicians 
employed by the contracted radiology practices. Nevertheless, claims relating to services provided by the contracted radiology 
practices have been asserted against us in the past and may be asserted against us in the future. In addition, we may be subject to 
other professional liability claims, including for improper use or malfunction of our diagnostic imaging equipment, or for accidental 
contamination, or injury from exposure to radiation.  

We seek to manage this risk through the purchase of professional liability insurance. Any claim made against us that is 
not fully covered by insurance could be costly to defend, result in a substantial damage award against us and divert the attention 
of  our  management  from  our  operations,  all  of  which  could  have  an  adverse  effect  on  our  financial  performance.  In  addition, 
successful claims against us may adversely affect our business or reputation. Although California places a $250,000 limit on non-
economic damages for medical malpractice cases, no limit applies to economic damages and no such limits exist in the other states 
in which we provide services. 

Even if we purchase professional liability insurance we are dependent on the creditworthiness of the insurance provider. 
For  a  period  of  time  ending  in  July  2017  we  purchased  professional  liability  insurance  from  Fairway  Physicians  Insurance 
Company, A Risk Retention Group (“Fairway”). Fairway experienced financial hardship. As a result, on August 29, 2017, the 
District of Columbia Department of Insurance, Securities and Banking (“DISB”) found that Fairway was statutorily insolvent and 
that its continued operation would be hazardous to its policyholders, creditors and the general public. On October 25, 2017, the 
Superior Court for the District of Columbia issued an order authorizing the DISB Commissioner to liquidate Fairway. Fairway’s 
liquidation is currently pending, and it is presently unknown whether the Fairway liquidation estate will be able to pay covered 
policyholder claims, including claims asserted against us. 

We may not receive payment from some of our healthcare provider customers because of their financial circumstances. 

We  contract  with  commercial  insurance  and  managed  care  providers  to  provide  diagnostic  images  services  to  their 
members. Some of our healthcare provider customers do not have significant financial resources, liquidity or access to capital. If 
these  customers  experience  financial  difficulties  they  may  be  unable  to  pay  us  for  the  services  that  we  provide.  A  significant 
deterioration in general or local economic conditions could have a material adverse effect on the financial health of certain of our 
healthcare provider customers. If our health care provider customers suffer financial hardship they could delay or default on their 
payment obligations to us, reducing our accounts receivable and negatively impacting our results of operations. 

Capitation fee arrangements could reduce our operating margins. 

For  the  year  ended  December  31,  2021,  we  derived  approximately  11%  of  our  total  net  revenue  from  capitation 
arrangements, and we expect to continue to derive a significant portion of our revenue from capitation arrangements in the future. 
Under capitation arrangements, the payor pays us a pre-determined amount per-patient per-month, and in exchange we are required 
to provide all necessary covered services to the patients covered under the arrangement. These contracts pass much of the financial 
risk of providing diagnostic imaging services, including the risk of over-use, from the payor to us as the provider. Our ability to 
generate profit from these arrangements is dependent on our ability to correctly forecast demand for services for the patient base, 
negotiate appropriate pre-determined amounts with the payor and efficiently manage the utilization of those services. If we are not 
successful in forecasting demand patients or enrollees covered by these contracts require more frequent or extensive care than 
anticipated, or if we are not efficient in managing the utilization of services under these capitation arrangements, we would incur 
unanticipated costs not offset by additional revenue, which would reduce operating margins. 

Changes in the method or rates of third-party reimbursement could have a negative impact on our results 

From time to time, federal and state reimbursement programs such as Medicare or Medicaid implement changes designed 
to contain healthcare costs, some of which have resulted in decreased reimbursement rates for diagnostic imaging services that 
impact  our  business.  On  July  13,  2021,  Centers  for  Medicare  and  Medicaid  Services  (“CMS”)  released  the  2022  Medicare 
Physician Fee Schedule proposed rules, which proposed significant payment reductions effective January 1, 2022 for radiology 

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services as a result of changes to relative value units (RVUs), redistributive effects of the CMS proposed clinical labor pricing 
update, phase-in implementation of the previously finalized updates to supply and equipment pricing, and statutorily mandated 
budget neutrality rules. The Protecting Medicare and American Farmers from Sequester Cuts Act, enacted on December 10, 2021, 
mitigated the reimbursement cuts, reducing their impact in certain respects and delaying implementation of certain portions of the 
cuts,  but  the  act  does  not  completely  eliminate  the  cuts.  Furthermore,  absent  further  and  more  permanent  intervention  from 
Congress, CMS could propose and impose similar or more significant reimbursement cuts in the months and years ahead.  

One of the principal objectives of health maintenance organizations and preferred provider organizations is to control the 
cost of healthcare services. Managed care contracting has become very competitive, and reimbursement schedules are at or below 
Medicare reimbursement levels. The expansion of health maintenance organizations, preferred provider organizations and other 
managed care organizations within the geographic areas covered by our network could have a negative impact on the utilization 
and  pricing  of  our  services,  because  these  organizations  will  exert  greater  control  over  patients’  access  to  diagnostic  imaging 
services, the selections of the provider of such services and reimbursement rates for those services. Relatedly, reimbursement rate 
cuts may be pursued as a cost-saving measure by third party payors resulting from the implementation of the federal No Surprises 
Act (H.R. 133) and similar insurer-provider payment dispute laws, which also may negatively impact our revenue.  

Any reduction in the rate that we can charge for our imaging services under these programs will reduce our net revenues 
and  our  operating  margins  per  procedure.  Unless  we  can  secure  additional  procedure  volumes,  increase  utilization  of  our 
equipment, or change the overall mix of service procedures that we provide, a decline in reimbursement rates will reduce our net 
revenues and results of operations.  

Disruption or malfunction in our information systems could adversely affect our business. 

We rely on information technology systems to process, transmit and store electronic information. A significant portion of 
the communication between personnel, customers, business partners, and suppliers depends on information technology. We rely 
on our information systems to perform functions critical to our ability to operate, including patient scheduling, billing, collections, 
image storage and image transmission. We also use information technology systems and networks in our operations and supporting 
departments such as marketing, accounting, finance, and human resources. The future success and growth of our business depends 
on streamlined processes made available through information systems, global communications, internet activity and other network 
processes. 

Our information technology systems, and those of our third-party service providers, have been and may again in the future 
be vulnerable to information security breaches, acts of vandalism, computer viruses and interruption or loss of valuable business 
data. Our information technology system is vulnerable to damage or interruption from: 

 
 

 

earthquakes, fires, floods and other natural disasters; 
power  losses,  computer  systems  failures,  internet  and  telecommunications  or  data  network  failures,  operator 
negligence, improper operation by or supervision of employees, physical and electronic losses of data and similar 
events; and 
computer  viruses,  penetration  by  hackers  seeking  to  disrupt  operations  or  misappropriate  information  and  other 
breaches of security. 

We maintain multiple layers of security measures and are continuously enhance our security technologies to address new 
threats. Our defenses are monitored and routinely tested internally and by external parties. Despite these efforts, our facilities and 
systems have been, and may in the future be, vulnerable to privacy and security incidents; security attacks and breaches; acts of 
vandalism or theft; computer viruses; coordinated attacks by activist entities; emerging cybersecurity risks; misplaced or lost data; 
programming and/or human errors; or other similar events. In addition, these threats are constantly changing, thereby increasing 
the  difficulty  of  successfully  defending  against  them  or  implementing  adequate  preventive  measures.  Emerging  and  advanced 
security  threats,  including  coordinated  attacks,  require  additional  layers  of  security  which  may  disrupt  or  impact  efficiency  of 
operations. 

We suffered an unauthorized access to our network and could again face attempts by others to gain unauthorized access 
through  the  Internet  or  to  introduce  malicious  software  to  our  information  technology  systems.  If  a  malicious  hacker  gains 
unauthorized access  to  our  systems  and  network,  it  could  have a  material adverse  impact  on  our  business  or  operations.  Such 
incidents,  whether  or  not  successful,  could  result  in  our  incurring  significant  costs  related  to,  for  example,  rebuilding  internal 
systems, defending against litigation, responding to regulatory inquiries or actions, paying damages, or taking other remedial steps 
with respect to third parties. An extended interruption in our information technology system’s function could significantly curtail, 
directly and indirectly, our ability to conduct our business and generate revenue. If our network was compromised, it could give 
rise to unwanted media attention, materially damage our payor and physician relationships, harm our business, reputation, results 
of operations, cash flows and financial condition, result in fines or lawsuits, and may increase the costs we incur to protect against 
such information security breaches, such as increased investment in technology, the costs of compliance with consumer protection 

19 

 
 
 
  
  
  
  
 
  
laws and costs resulting from consumer fraud. While we maintain cyber liability insurance, our insurance may not be sufficient to 
protect against all losses we may incur if we suffer significant or multiple attacks. 

Technological change in our industry could reduce the demand for our services and require us to incur significant costs to 
upgrade our equipment. 

The development of new technologies or refinements of existing modalities may require us to upgrade and enhance our 
existing  equipment  before  we  may  otherwise  intend.  Many  companies  currently  manufacture  diagnostic  imaging  equipment. 
Competition among manufacturers for a greater share of the diagnostic imaging equipment market may result in technological 
advances in the speed and imaging capacity of new equipment. In addition, advances in technology may enable physicians and 
others to perform diagnostic imaging procedures without us. 

Our scale in both the number of our locations and the number and types of imaging equipment we offer is one of our 
competitive advantages. If the development of new technologies accelerates the obsolescence of our current equipment, we may 
lose some of our competitive advantage. We may also be required to accelerate the depreciation on existing equipment and incur 
significant  capital  expenditures  to  acquire  the  new  technologies.  We  may  not  have  the  financial  ability  to  acquire  the  new  or 
improved equipment and may not be able to maintain a competitive equipment base. 

Risks Related to Our Ability to Grow Our Business 

We  face  various  risks  related  to  health  epidemics  and  other  outbreaks,  which  may  have  a  material  adverse  effect  on  our 
business, financial condition, results of operations and cash flows. 

We  face  various  risks  related  to  health  epidemics  and  other  outbreaks,  including  the  global  outbreak  of  COVID-19 

(including the virus' variants that have emerged and could emerge in the future): 

  Restrictions intended to slow the spread of COVID-19, including quarantines, government-mandated actions, stay-
at-home orders and other restrictions, have led and may in the future lead to periods where procedure volumes drop 
significantly; 

  Disruptions in supply chains can affect the cost and availability of reagents and other materials needed for certain 

procedures;  

  Significant portions of our workforce may be unable to work illness, quarantines, facility closures, ineffective remote 

work arrangements or technology failures or limitations; 

  General economic downturns as a result of COVID-19 may affect demand or pricing for our services; and 
  Volatility in the global capital markets may result in a decrease in the price of our common stock, or an increase in 

our cost of capital.  

The United States government has taken steps to attempt to mitigate some of the more severe anticipated effects of the 
COVID-19 pandemic, including the passage of the Coronavirus Aid, Relief, and Economic Security Act (CARES Act) and the 
American Rescue Plan Act of 2021. We received some funding from the U.S. Department of Health & Human Services under the 
CARES  Act’s  Public  Health  and  Social  Services  Emergency  Fund  (PHSSEF),  which  is  geared  towards  supporting  healthcare 
related expenses or lost revenue attributable to COVID-19. Nonetheless, no assurance that such types of measures and funding 
whether already enacted or to be enacted, including H.R. 133, will be effective or achieve their desired results in a timely fashion, 
including as it relates to our business operations. Moreover, while we believe we are in compliance with the applicable terms and 
conditions  of  funding  under  PHSSEF,  compliance-related  guidance  for  the  program  remains  in  process,  and  we  may  face 
enforcement risk if we are found to have failed to comply with such terms and conditions. 

Our  results  of  operations  have  recovered  from  the  initial  outbreak  of  COVID-19,  but  a  further  outbreak  or  similar 
pandemic  event  would  negatively  impact  our  results  of  operations.  In  addition,  changes  to  statutes,  regulations  or  regulatory 
policies or practices as a result of, or in response to COVID-19, could affect us in substantial and unpredictable ways. Given the 
many uncertainties and far-reaching consequences of potential developments, we cannot assure that the COVID-19 outbreak and 
the many related impacts will not require extended or additional diagnostic center closures and other disruptions to our business 
or will not materially and adversely affect our business, results of operations and financial condition for significant periods of time 
moving forward. 

20 

 
 
  
 
 
 
 
 
 
 
  
 
 
We experience competition from other diagnostic imaging companies and hospitals, and this competition could adversely affect 
our revenue and business. 

The market for diagnostic imaging services is highly competitive. We compete for patients principally on the basis of our 
reputation, our ability to provide multiple modalities at many of our centers, the location of our centers and the quality of our 
diagnostic imaging services. Our competitors include independent imaging operators, such as Alliance Healthcare Services and 
smaller regional operators, as well as hospitals, clinics and radiology groups that operate their own imaging equipment. Some of 
our competitors may have, now or in the future, access to greater financial resources than we do and may have access to newer, 
more  advanced  equipment.  We  are  experiencing  increased  competition  as  a  result  of  such  activities,  and  if  we  are  unable  to 
successfully compete, our business and financial condition would be adversely affected. 

Our success depends in part on our key personnel and loss of key executives could adversely affect our operations.  

Our success depends in part on our ability to attract and retain qualified senior and executive management, and managerial 
and technical personnel. The loss of the services of Dr. Howard G. Berger, our President and Chief Executive Officer, and Norman 
R. Hames or Stephen M. Forthuber, our Chief Operating Officers, West Coast and East Coast, respectively, could hinder our ability 
to execute our business strategy and have a significant negative impact on our operations. We believe that they could not easily be 
replaced with executives of equal experience and capabilities, which would adversely affect our business. 

Former  employees  and  radiology  practices  we  have  previously  contracted  with  could  use  the  experience  and  relationships 
developed while employed or under contract with us to compete with us. 

The agreements with most of our radiology practices contain non-compete provisions; however the enforceability of these 
provisions is determined by a court based on the facts and circumstances of the specific case at the time enforcement is sought. 
Our  inability  to  enforce  radiologists’  non-compete  provisions  could  result  in  increased  competition  from  individuals  who  are 
knowledgeable about our business strategies and operations. 

Many of the states in which we operate do not enforce agreements that prohibit a former employee from competing with 
a former employer. As a result, many of our employees whose employment is terminated are free to compete with us, subject to 
prohibitions on the use of trade secret information and, depending on the terms of the employee’s employment agreement, on 
solicitation of existing employees and customers (if enforceable). A former executive, manager or other key employee who joins 
one of our competitors could use the relationships he or she established with third party payors, radiologists or referring physicians 
while our employee and the industry knowledge he or she acquired during that tenure to enhance the new employer’s ability to 
compete with us. 

Our failure to successfully, and in a timely manner, integrate acquired businesses and/or new lines of businesses could reduce 
our profitability. 

We may never realize expected synergies, business opportunities and growth prospects in connection with our acquisitions 
and  joint  ventures.  We  may  not  be  able  to  capitalize  on  expected  business  opportunities,  assumptions  underlying  estimates  of 
expected  cost  savings  may  be  inaccurate,  or  general  industry  and  business  conditions  may  deteriorate.  In  addition,  integrating 
operations will require significant efforts and expense on our part. Personnel may leave or be terminated because of an acquisition. 
Our management may have its attention diverted while trying to integrate an acquisition. If these factors limit our ability to integrate 
the operations of an acquisition successfully or on a timely basis, our expectations of future results of operations, including certain 
cost savings and synergies as a result of the acquisition, may not be met. 

In the past we have acquired, and may again in the future acquire, companies that create a new line of business. The 
process of integrating the acquired business, technology, service and research and development component into our business and 
operations and entry into a new line of business in which we are inexperienced may result in unforeseen operating difficulties and 
expenditures. In developing a new line of business, we may invest significant time and resources that take away the attention of 
management that would otherwise be available for ongoing development of our business. In addition, there can be no assurance 
that our new lines of business will ultimately be successful. The failure to successfully manage these risks in the development and 
implementation of new lines of business could have a material, adverse effect on our business, financial condition, and results of 
operations. 

21 

 
  
 
  
 
 
  
  
  
  
  
 
 
We may not generate the expected benefits from our recent investment in AI technologies. 

We believe that technology advancements including AI will significantly impact diagnostic images services in the future. As 
part of our growth strategy we have acquired or invested in in a number of AI companies and technologies, including DeepHealth, 
Inc., NeuroLogix, Inc., WhiteRabbit.ai, and recently Aidence Holding B.V. and Quantib B.V. Our focus in AI technologies is 
aimed at developing solutions that improve the quality of diagnostic imaging, reduce operating costs, and correspondingly improve 
our competitive position. The success of our AI investments will depend upon a number of factors, some of which are out of our 
control, such as: 

 
our ability to effectively integrate the operations of the acquired companies, including retaining key personnel; 
  whether any of our existing or future AI products will receive European CE or U.S. FDA 510(k) clearance or other 

clearances and or regulatory approvals necessary for commercialization; 

  whether our AI solutions will prove effective for improving health care quality, patient services or business 

 

 

procedures; 
our ability to successfully commercialize and secure market acceptance of our AI solutions from patients and health 
care providers; and 
the development of competing technologies by other companies, and the relative efficacy, cost and ease of use of those 
technologies.  

There is no guarantee that we will receive the anticipated benefits from the investments we have made and may continue to 
make in the area of AI. Any failure would result in reduced operating profits and the potential impairment of goodwill related to 
those investments, which would further impact our profitability.  

We may not be able to successfully grow our business, which would adversely affect our financial condition and results of 
operations. 

Historically,  we  have  experienced  substantial  growth  through  acquisitions  that  have  increased  our  size,  scope  and 
geographic distribution. During the past two fiscal years, we have completed 9 acquisitions. These acquisitions have added 19 
centers  to  our  fixed-site  outpatient  diagnostic  imaging  services.  Our  ability  to  successfully  expand  through  acquiring  centers, 
developing new centers, adding equipment at existing centers, and directly or indirectly entering into contractual relationships with 
high-quality radiology practices depends upon many factors, including our ability to: 

 
 
 
 

 
 
 

identify attractive and willing candidates for acquisitions; 
identify locations in existing or new markets for development of new centers; 
comply with legal requirements affecting our arrangements with contracted radiology practices; 
obtain regulatory approvals where necessary and comply with licensing and certification requirements applicable to 
our diagnostic imaging centers, the contracted radiology practices and their associated physicians; 
recruit a sufficient number of qualified radiology technologists and other non-medical personnel; 
expand our infrastructure and management; and 
compete for opportunities. 

We may not be able to compete effectively for the acquisition of diagnostic imaging centers. Our competitors may have 
more  established  operating  histories  and  greater  resources  than  we  do.  Competition  may  also  make  any  acquisitions  more 
expensive. If we are unable to successfully grow our business through acquisitions it could have an adverse effect on our financial 
condition and results of operations.  

A restriction in our ability to make capital expenditures would restrict our growth and could adversely affect our business. 

We operate in a capital intensive, high fixed-cost industry that requires significant amounts of capital to fund operations, 
particularly  the  initial  start-up  and  development  expenses  of  new  diagnostic  imaging  centers  and  the  acquisition  of  additional 
centers  and  new  diagnostic  imaging  equipment.  We  incur  capital  expenditures  to,  among  other  things,  upgrade  and  replace 
equipment for existing centers and expand within our existing markets and enter new markets. If we open or acquire additional 
imaging centers, we may have to incur material capital lease obligations. To the extent we are unable to generate sufficient cash 
from our operations, funds are not available under our credit facilities or we are unable to structure or obtain financing through 
operating leases, finance leases or long-term installment notes, we may be unable to meet the capital expenditure requirements 
necessary to support the maintenance and continued growth of our operations.  

22 

 
 
 
 
 
  
  
  
  
  
 
 
Risks Related to Healthcare Laws and Regulations 

The regulatory framework in which we operate is uncertain and evolving. 

Although we believe that we are operating in compliance with applicable federal and state laws, neither our current or 
anticipated  business  operations  nor  the  operations  of  the  contracted  radiology  practices  have  been  the  subject  of  judicial  or 
regulatory interpretation. We cannot assure you that a review of our business by courts or regulatory authorities will not result in 
a determination that could adversely affect our operations or that the healthcare regulatory environment will not change in a way 
that restricts our operations. In addition, healthcare laws and regulations may change significantly in the future. We continuously 
monitor these developments and modify our operations from time to time as the regulatory environment changes. We cannot assure 
you however, that we will be able to adapt our operations to address new regulations or that new regulations will not adversely 
affect our business. 

Certain states have enacted statutes or adopted regulations affecting risk assumption in the healthcare industry, including 
statutes and regulations that subject any physician or physician network engaged in risk-based managed care contracting to comply 
with applicable insurance laws. These laws, if adopted in the states in which we operate, may require physicians and physician 
networks to meet minimum capital requirements and other safety and soundness requirements. Implementing additional regulations 
or compliance requirements could result in substantial costs to us and the contracted radiology practices and limit our ability to 
enter into capitation or other risk-sharing managed care arrangements. 

We may be impacted by eligibility changes to government and private insurance programs. 

Due to potential decreased availability of healthcare through private employers, the number of patients who are uninsured 
or participate in governmental programs may increase. Healthcare reform legislation will increase the participation of individuals 
in the Medicaid program in states that elect to participate in the expanded Medicaid coverage. A shift in payor mix from managed 
care and other private payors to government payors as well as an increase in the number of uninsured patients may result in a 
reduction in the rates of reimbursement or an increase in uncollectible receivables or uncompensated care, with a corresponding 
decrease  in  net revenue.  Changes  in  the eligibility  requirements for  governmental  programs  and state  decisions  on  whether  to 
participate in the expansion of such programs also could increase the number of patients who participate in such programs and the 
number of uninsured patients. Even for those patients who remain in private insurance plans, changes to those plans could increase 
patient financial responsibility, resulting in a greater risk of uncollectible receivables. Furthermore, additional changes to, or repeal 
of,  the  PPACA,  whether  through  legislation  or  judicial  action,  may  also  affect  reimbursement  and  coverage  in  ways  that  are 
currently unpredictable. These factors and events could have a material adverse effect on our business, financial condition, and 
results of operations. 

State and federal anti-kickback and anti-self-referral laws may adversely affect income. 

Various federal and state laws govern financial arrangements among healthcare providers. The federal Anti-Kickback 
Statute prohibits the knowing and willful offer, payment, solicitation or receipt of any form of remuneration in return for, or to 
induce, the referral of Medicare, Medicaid, or other federal healthcare program patients, or in return for, or to induce, the purchase, 
lease or order of items or services that are covered by Medicare, Medicaid, or other federal healthcare programs. Similarly, many 
state laws prohibit the solicitation, payment or receipt of remuneration in return for, or to induce the referral of patients in private 
as well as government programs. Violation of these anti-kickback laws may result in substantial civil or criminal penalties for 
individuals or entities and/or exclusion from federal or state healthcare programs. We believe we are operating in compliance with 
applicable law and believe that our arrangements with providers would not be found to violate the anti-kickback laws. However, 
these laws could be interpreted in a manner inconsistent with our operations. 

Federal  law  prohibiting  certain physician self-referrals,  known  as  the  Stark  Law,  prohibits  a  physician  from  referring 
Medicare  or  Medicaid  patients  to  an  entity  for  certain  “designated  health  services”  if  the  physician  has  a  prohibited  financial 
relationship with that entity, unless an exception applies. Certain radiology services are considered “designated health services” 
under the Stark Law. Although we believe our operations do not violate the Stark Law, our activities may be challenged. If a 
challenge is successful, it could have an adverse effect on our operations. In addition, legislation may be enacted in the future that 
further addresses Medicare and Medicaid fraud and abuse or imposes additional regulatory burdens on us. 

In addition, under the DRA, states enacting false claims statutes similar to the federal False Claims Act, which establish 
liability  for  submission  of  fraudulent  claims  to  the  State  Medicaid  program  and  contain  qui  tam  or  whistleblower  provisions, 
receive an increased percentage of any recovery from a State Medicaid judgment or settlement. Adoption of new false claims 
statutes in states where we operate may impose additional burdens on us. 

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If we fail to comply with federal and state privacy and information security laws mandating protection of certain confidential 
data against disclosure, including cybersecurity attacks, we may be subject to government or private actions. 

We must comply with numerous federal and state laws and regulations governing the collection, dissemination, access, 
use, security and privacy of PHI, including HIPAA and its implementing privacy and security regulations, as amended by the 
federal  HITECH  Act  (collectively,  “HIPAA”).  Information  security  risks  have  significantly  increased  in  recent  years  in  part 
because  of  the  proliferation  of  new  technologies,  and  the  increased  sophistication  and  activities  of  organized  crime,  hackers, 
terrorists and other external parties, including foreign state agents.  

Failure to adequately protect and maintain the integrity of our information systems (including our networks) and data, or 
to defend against cybersecurity attacks, could subject us to monetary fines, civil suits, civil penalties or criminal sanctions. We 
could also be required to disclose the breach publicly, which may damage our business reputation with our patients and vendors 
and cause a further material adverse effect on our results of operations, financial position, and cash flows. 

Complying with federal and state regulations is an expensive and time-consuming process, and any failure to comply could 
result in substantial penalties. 

We are directly or indirectly, through the radiology practices with which we contract, subject to extensive regulation by 

both the federal government and the state governments in which we provide services, including: 

the federal False Claims Act;
the federal Medicare and Medicaid Anti-Kickback Statute, and state anti-kickback prohibitions;
federal and state billing and claims submission laws and regulations;




 HIPAA, as amended by HITECH, and comparable state laws;




the federal physician self-referral prohibition commonly known as the Stark Law and state equivalents;
state laws that prohibit the corporate practice of medicine and prohibit similar fee-splitting arrangements;
federal and state laws governing the diagnostic imaging and therapeutic equipment we use in our business concerning
patient safety, equipment operating specifications and radiation exposure levels; and
state  laws  governing  reimbursement  for  diagnostic  services  related  to  services  compensable  under  workers'
compensation rules.



If our operations are found to be in violation of any of the laws and regulations to which we or the radiology practices 
with which we contract are subject, we may be subject to penalties, including civil and criminal penalties, damages, fines and the 
curtailment of our operations. Any penalties, damages, fines or curtailment of our operations, individually or in the aggregate, 
could adversely affect our ability to operate our business and our financial results. The risks of our being found in violation of 
these laws and regulations is increased by the fact that many of them have not been fully interpreted by the regulatory authorities 
or the courts, and their provisions are open to a variety of interpretations. Any action brought against us for violation of these laws 
or  regulations,  even  if  we  successfully  defend  against  it,  could  cause  us  to  incur  significant  legal  expenses  and  divert  our 
management’s attention from the operation of our business. 

If we fail to comply with various licensure, certification and accreditation standards, we may be subject to loss of licensure, 
certification or accreditation, which would adversely affect our operations. 

Ownership, construction, operation, expansion and acquisition of our diagnostic imaging centers are subject to various 
federal and state laws, regulations and approvals concerning licensing of personnel, other required certificates for certain types of 
healthcare  facilities  and  certain  medical  equipment.  In  addition,  freestanding  diagnostic  imaging  centers  that  provide  services 
independent of a physician’s office must be enrolled by Medicare as an independent diagnostic treatment facility, or IDTF, to bill 
the Medicare program. Medicare carriers have discretion in applying the IDTF requirements and therefore the application of these 
requirements  may  vary  from  jurisdiction  to  jurisdiction.  In  addition,  federal  legislation  requires  all  suppliers  that  provide  the 
technical component  of  diagnostic  MRI,  PET/CT,  CT,  and  nuclear medicine  to be  accredited  by  an accreditation  organization 
designated  by  CMS  (which  currently  include  the  American  College  of  Radiology  (ACR),  the  Intersocietal  Accreditation 
Commission  (IAC)  and  the  Joint  Commission).  Our  MRI,  CT,  nuclear  medicine,  ultrasound  and  mammography  centers  are 
currently accredited by the American College of Radiology. We may not be able to receive the required regulatory approvals or 
accreditation  for  any  future  acquisitions,  expansions  or  replacements,  and  the  failure  to  obtain  these  approvals  could  limit  the 
opportunity to expand our services. 

Our centers are subject to periodic inspection by governmental and other authorities to assure continued compliance with 
the various standards necessary for licensure and certification. If any facility loses its certification under the Medicare program, 
then  the  facility  will  be  ineligible  to  receive  reimbursement  from  the  Medicare  and  Medicaid  programs.  For  the  year  ended 
December 31, 2021, approximately 21% and 3% of our net service fee revenue came from Medicare and various state Medicaid 
programs, respectively. A change in the applicable certification status of one of our centers could adversely affect our other centers 
and in turn us as a whole. Credentialing of physicians is required by our payors prior to commencing payment. We have experienced 

24 

a slowdown in the credentialing of our physicians over the last several years which has lengthened our billing and collection cycle, 
and could negatively impact our ability to collect revenue from patients covered by Medicare. 

Our agreements with the contracted radiology practices must be structured to avoid the corporate practice of medicine and fee-
splitting. 

The laws of certain states prohibit us from exercising control over the medical judgments or decisions of physicians and 
from engaging in certain financial arrangements, such as splitting professional fees with physicians. These laws are enforced by 
state courts and regulatory authorities, each with broad discretion. A component of our business has been to enter into management 
agreements with radiology practices. We provide management, administrative, technical and other non-medical services to the 
radiology  practices  in  exchange  for  a  service  fee  typically  based  on  a  percentage  of  the  practice’s  revenue.  We  structure  our 
relationships with the radiology practices, including the purchase of diagnostic imaging centers, in a manner that we believe keeps 
us  from  engaging  in  the  practice  of  medicine  or  exercising  control  over  the  medical  judgments  or  decisions  of  the  radiology 
practices  or  their  physicians,  or  violating  the  prohibitions  against  fee-splitting.  State  laws  and  enforcement  efforts  regarding 
corporate practice of medicine and fee-splitting are often subject to change. As a consequence, there can be no assurance that our 
present arrangements with the Group or the physicians providing medical services and medical supervision at our imaging centers 
will not be challenged, and, if challenged, that they will not be found to violate the corporate practice of medicine or fee splitting 
prohibitions, thus subjecting us to potential damages, injunction and/or civil and criminal penalties or require us to restructure our 
arrangements in a way that would affect the control or quality of our services and/or change the amounts we receive under our 
management agreements. Any of these results could jeopardize our business. 

Some of our imaging modalities use radioactive materials, which generate regulated waste and could subject us to liabilities 
for injuries or violations of environmental and health and safety laws. 

Some  of  our  imaging  procedures  use  radioactive  materials,  which  generate  medical  and  other  regulated  wastes.  For 
example,  patients  are  injected  with  a  radioactive  substance  before  undergoing  a  PET  scan.  Storage,  use  and  disposal  of  these 
materials and waste products present the risk of accidental environmental contamination and physical injury. We are subject to 
federal, state and local regulations governing storage, handling and disposal of these materials. We could incur significant costs 
and the diversion of our management’s attention in order to comply with current or future environmental and health and safety 
laws and regulations. Also, we cannot completely eliminate the risk of accidental contamination or injury from these hazardous 
materials.  Although  we  maintain  professional  liability  insurance  coverage  in  amounts  we  believe  is  consistent  with  industry 
practice in the event of an accident, we could be held liable for any resulting damages, and any liability could exceed the limits of 
or fall outside the coverage of our professional liability insurance. 

General Economic, Legal, Tax and Financial Risks 

Adverse changes in general domestic and worldwide economic conditions and instability and disruption of credit markets could 
adversely affect our operating results, financial condition, or liquidity. 

We  are  subject  to  risk  arising  from  adverse  changes  in  general  domestic  and  global  economic  conditions,  including 
recession or economic slowdown and disruption of credit markets. Continued concerns about the systemic impact of potential long-
term and wide-spread recession, inflation, energy costs, geopolitical issues, the availability and cost of credit have contributed to 
increased  market  volatility  and  diminished  expectations  for  the  United  States  economy.  The  United  States  and  other  western 
countries  have  responded  to  this  economic  situation  by  exercising  monetary  policy  to  keep  interest  rates  low.  Any  significant 
change in economic conditions or change in fiscal monetary policy could result in material changes in interest rates. 

Continued  turbulence  in  domestic  and  international  markets  and  economies  may  adversely  affect  our  liquidity  and 
financial condition, and the liquidity and financial condition of our patients. If these market conditions continue, they may increase 
expenses associated with borrowing, limit our ability to timely replace maturing liabilities and access the capital markets to meet 
liquidity needs, resulting in adverse effects on our financial condition and results of operations. 

Business disruptions and interruptions due to external events beyond our control can adversely affect our business, financial 
condition or results of operations. 

Our  operations can  be  subject  to  external  events  beyond  our control,  such  as  the effects of earthquakes,  fires,  floods, 
severe weather, public health issues, power failures, telecommunication loss, and other natural and man-made events, some of 
which may be intensified by the effects of climate change and changing weather patterns. Our corporate headquarters and over 100 
of our radiology centers are located in California, which is subject to wildfires, blackouts, and potentially damaging earthquakes. 
In addition, several of our centers located in parts of the east coast have suffered from weather events that caused us to temporarily 
close centers. More recently, the novel coronavirus outbreak has impacted our business. This or such other events could cause 
disruption or interruption to our operations and significantly impact our employees. Any disruption to our services may result in 
decreases in revenues or increased operating and capital expenses. Historically, when we have experienced a reduction in business 

25 

 
  
  
  
  
  
 
  
  
 
 
due to inclement weather or external events for a period of time, our operations have returned to a normalized level, but we have 
not experience a significant increase of procedures that would fully compensate for the revenues lost during the slower periods.  

Possible volatility in our stock price could negatively affect us and our stockholders. 

The trading price of our common stock on the NASDAQ Global Market has fluctuated significantly in the past. During 
the period from January 1, 2020 through December 31, 2021, the trading price of our common stock fluctuated from a high of 
$38.15 per share to a low of $6.14 per share. In the past, we have experienced a drop in stock price following an announcement of 
disappointing earnings or earnings guidance. Any such announcement in the future could lead to a similar drop in stock price. The 
price of our common stock could also be subject to wide fluctuations in the future as a result of a number of other factors, including 
the following: 

 

 

 

changes in expectations as to future financial performance or buy/sell recommendations of securities analysts; 

our,  or  a  competitor’s,  announcement  of  new  services,  or  significant  acquisitions,  strategic  partnerships,  joint 
ventures or capital commitments; and 
the operating and stock price performance of other comparable companies. 

In  addition,  the  U.S.  securities  markets  periodically  experience  significant  price  and  volume  fluctuations.  These 
fluctuations often have been unrelated to the operating performance of companies in these markets. Broad market and industry 
factors may lead to volatility in the price of our common stock, regardless of our operating performance.  

In the past, following periods of volatility in the market price of an individual company’s securities, securities class action 
litigation often has been instituted against that company. The institution of similar litigation against us could result in substantial 
costs and a diversion of management’s attention and resources, which could negatively affect our business, results of operations 
or financial condition. 

Our substantial debt could adversely affect our financial condition and prevent us from fulfilling our obligations under our 
outstanding indebtedness. 

Our current substantial indebtedness and any future indebtedness we incur could adversely affect our financial condition. 
We are highly leveraged. As of December 31, 2021 term loan indebtedness, excluding related discount, was $767.9 million, of 
which  the  Barclays  first  lien  term  loans  were  $721.4  million  and  the  SunTrust  term  loan  was  $46.5  million.  Our  substantial 
indebtedness could also: 

  make it difficult for us to satisfy our payment obligations with respect to our outstanding indebtedness; 
 

require us to dedicate a substantial portion of our cash flow from operations to payments on our debt, reducing the 
availability of our cash flow to fund working capital, capital expenditures, acquisitions and other general corporate 
purposes; 
expose us to the risk of interest rate increases on our variable rate borrowings, including borrowings under our new 
senior secured credit facilities; 
increase our vulnerability to adverse general economic and industry conditions; 
limit our flexibility in planning for, or reacting to, changes in our business and the industry in which we operate; 
place us at a competitive disadvantage compared to our competitors that have less debt; and 
limit our ability to borrow additional funds on terms that are satisfactory to us or at all. 

 

 
 
 
 

We may not be able to finance future needs or adapt our business plan to changes because of restrictions placed on us by our 
credit facilities and instruments governing our other indebtedness. 

Our credit facilities contain affirmative and negative covenants which restrict, among other things, our ability to: 

 
 
 
 
 
 
 

pay dividends or make certain other restricted payments or investments; 
incur additional indebtedness and certain disqualified equity interests; 
create liens (other than permitted liens) securing indebtedness or trade payables; 
sell certain assets or merge with or into other companies or otherwise dispose of all or substantially all of our assets; 
enter into certain transactions with affiliates; 
create restrictions on dividends or other payments by our restricted subsidiaries; and 
create guarantees of indebtedness by restricted subsidiaries. 

26 

 
  
  
  
 
 
  
 
  
  
 
  
  
 
 
 
All of these restrictions could affect our ability to operate our business and may limit our ability to take advantage of 
potential business opportunities as they arise. A failure to comply with these covenants and restrictions would permit the relevant 
creditors  to  declare  all  amounts borrowed  under the  applicable  agreement  governing  such  indebtedness, together  with  accrued 
interest and fees, to be immediately due and payable. If the indebtedness under our credit facilities is accelerated, we may not have 
sufficient assets to repay amounts due under the credit facilities or on other indebtedness then outstanding. 

Our business could be adversely impacted if there are deficiencies in our disclosure controls and procedures or internal control 
over financial reporting. 

The design and effectiveness of our disclosure controls and procedures and internal control over financial reporting may 
not  prevent  all  errors,  misstatements  or  misrepresentations.  While  our  management  regularly  reviews  the  effectiveness  of  our 
disclosure  controls  and  procedures  and  internal  control  over  financial  reporting,  there  can  be  no  guarantee  that  our  disclosure 
controls and procedures or our internal control over financial reporting will be effective in accomplishing all control objectives all 
of the time. Deficiencies, including any material weakness, in our internal control over financial reporting that may occur in the 
future could result in misstatements of our results of operations, restatements of our financial statements, or otherwise adversely 
impact our financial condition, results of operations, cash flows, and our ability to satisfy our debt service obligations.  

We are subject to tax audits, challenges to our tax positions, or adverse changes or interpretations of tax laws. 

We are subject to federal and applicable state income tax laws and regulations. Income tax laws and regulations are often 
complex  and  require  significant  judgment  in  determining  our  effective  tax  rate  and  in  evaluating  our  tax  positions.  Our 
determination of our tax liability is subject to review by applicable tax authorities. Any audits or challenges of such determinations 
may adversely affect our effective tax rate, tax payments or financial condition. Recently enacted U.S. tax legislation, the most 
significant of which is the Tax Act, made significant changes to federal tax law, including the taxation of corporations, by, among 
other things, reducing the corporate income tax rate, disallowing certain deductions that had previously been allowed, and altering 
the expensing of capital expenditures.  

The ultimate impact of the Tax Act may differ from our estimates due to changes in interpretations and assumptions made 
by us as well as potential amendments, technical corrections, and additional regulatory guidance that may be issued, and any such 
changes could have an adverse effect on our business, results of operations, financial condition and cash flow. Furthermore, future 
related changes may occur at the state level that could result in unfavorable adjustments to our tax liability. 

We may be required to recognize an impairment of our goodwill or other indefinite-lived intangible assets, which could have 
an adverse effect on our financial position and results of operations.  

During 2020 we ceased employing certain indefinite lived trade names with a total value of $4.2 million and they were 
written off in full. We are required to perform impairment tests for goodwill and other indefinite-lived intangible assets annually 
and whenever events or circumstances indicate that it is more likely than not that impairment exists or that the carrying amounts 
of the assets may not be recoverable, we recognize an impairment. A decline in the Company's operating results, future estimated 
cash flows and other assumptions could impact our estimated fair values, potentially leading to a material impairment of goodwill 
or other indefinite-lived assets, which could adversely affect our financial position and results of operations.  

Because we have high fixed costs, lower scan volumes per system could adversely affect our business. 

The  principal  components  of  our  expenses,  excluding  depreciation,  consist  of  debt  service,  capital  lease  payments, 
compensation paid to technologists, salaries, real estate lease expenses and equipment maintenance costs. Because a majority of 
these  expenses  are  fixed,  a  relatively  small  change  in  our  revenue  could  have  a  disproportionate  effect  on  our  operating  and 
financial results depending on the source of our revenue. Thus, decreased revenue as a result of lower scan volumes per system 
could result in lower margins, which could materially adversely affect our business. 

27 

 
 
  
 
  
 
 
 
  
  
 
 
 
Provisions of the Delaware General Corporation Law and our organizational documents may discourage an acquisition of us. 

In the future, we could become the subject of an unsolicited attempted takeover of our company. Although an unsolicited 
takeover could be in the best interests of our stockholders, our organizational documents and the General Corporation Law of the 
State of Delaware both contain provisions that will impede the removal of directors and may discourage a third-party from making 
a proposal to acquire us. For example, the provisions: 








permit the board of directors to increase its own size, within the maximum limitations set forth in the bylaws, and fill
the resulting vacancies;
authorize the issuance of shares of preferred stock in one or more series without a stockholder vote;
establish  an  advance  notice  procedure  for  stockholder  proposals  to  be  brought  before  an  annual  meeting  of  our
stockholders, including proposed nominations of persons for election to the board of directors; and
prohibit transfers and/or acquisitions of stock (without consent of the Board of Directors ) that would result in any
stockholder owning greater than 5% of the currently outstanding stock resulting in a limitation on net operating loss
carryovers, capital loss carryovers, general business credit carryovers, alternative minimum tax credit carryovers and
foreign tax credit carryovers, as well as any loss or deduction attributable to a “net unrealized built-in loss” within the
meaning of Section 382 of the internal revenue code of 1986, as amended.

We are subject to Section 203 of the Delaware General Corporation Law, which could have the effect of delaying or 

preventing a change in control. 

Item 1B. 

Unresolved Staff Comments 

None. 

Item 2. 

Properties 

Our  corporate  headquarters  is  located  in  adjoining  premises  at  1508,  1510  and  1516  Cotner  Avenue,  Los  Angeles, 
California 90025, and approximately 21,500 square feet is occupied under these leases, which including options, expire June 30, 
2027. We also have a regional office of approximately 39,000 square feet in Baltimore, Maryland under a lease, which including 
options, expires September 30, 2028. In addition, we lease approximately 45,000 square feet of warehouse space nationwide, which 
expire at various dates, including options, through December 31, 2028.  

At December 31, 2021, we operated directly or indirectly through joint ventures with hospitals, 347 centers located in 
Arizona, California, Delaware, Florida, Maryland, New Jersey, and New York. We lease the premises at which these facilities are 
located and do not have options to purchase the facilities we rent. Our most common initial term varies in length from 5 to 15 
years. Including renewal options negotiated with the landlord, we can have a total span of 10 to 35 years at the facilities we lease. 
We also lease smaller satellite X-Ray locations on mutually renewable terms, usually lasting one year. Rental increases can range 
from 1% to 10% on an annual basis, depending on the location and market conditions where we do business. 

As  of  December  31,  2021,  total  square  footage  operated  directly  or  indirectly  under  lease,  including  medical  office, 

administrative and warehouse locations, was approximately 2.9 million square feet. 

Item 3. 

Legal Proceedings 

We are engaged from time to time in the defense of lawsuits arising out of the ordinary course and conduct of our business. 
We believe that the outcome of our current litigation will not have a material adverse impact on our business, financial condition 
and results of operations. However, we could be subsequently named as a defendant in other lawsuits that could adversely affect 
us. 

Item 4. 

Mine Safety Disclosures 

Not applicable. 

28 

Item 5. 

Market for the Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of 
Equity Securities 

PART II 

Principal Trading Market 

Our common stock is quoted on the NASDAQ Global Market under the symbol “RDNT”. 

Holders 

As of February 24, 2022, the number of holders of record of our common stock was 1,222. 

Dividends 

We have never declared or paid cash dividends on our capital stock and we do not expect to pay any dividends in the 
foreseeable future. We currently intend to retain future earnings, if any, to finance the growth and development of our business. 
Our  current  credit  facilities  place  restrictions  on  our  ability  to  issue  dividends.  See  discussion  under  “Liquidity  and  Capital 
Resources” regarding our current credit facilities. Payment of future dividends, if any, will be at the discretion of our board of 
directors and will depend on our financial condition, results of operations, capital requirements and such other factors as the board 
of directors deems relevant. 

Equity Compensation Plans Information 

The information required by this item will be contained in our definitive proxy statement, to be filed with the SEC in 
connection with our 2022 annual meeting of stockholders, which is expected to be filed not later than 120 days after the end of our 
fiscal year ended December 31, 2021, and is incorporated in this report by reference. 

Stock Performance Graph 

The following graph compares the yearly percentage change in cumulative total stockholder return of our common stock 
during the period from 2016 to 2021 with (i) the cumulative total return of the S&P 500 index and (ii) the cumulative total return 
of the S&P 500 – Healthcare Sector index. The comparison assumes $100 was invested on December 30, 2016 in our common 
stock  and  in  each  of  the  foregoing  indices  and  the  reinvestment  of  dividends  through  December 31,  2021.  The  stock  price 
performance on the following graph is not necessarily indicative of future stock price performance. 

This graph shall not be deemed incorporated by reference by any general statement incorporating by reference this Form 
10-K into any filing under the Securities Act or under the Exchange Act, except to the extent that RadNet specifically incorporates
this information by reference, and shall not otherwise be deemed filed under the Securities Act or the Exchange Act.

Company / Index 
RadNet, Inc. 
S&P 500 Index 
S&P Health Care Sector 

12/29/17 

56.59  
21.83  
22.08  

Base 
Period 

ANNUAL RETURN PERCENTAGE 
Years Ending 
12/31/19 

12/31/20 

12/31/18 

0.69  
(4.38)  
6.47  

99.61  
31.49 
20.82  

(3.60)  
18.4  
13.45  

INDEXED RETURNS 
Years Ending 

12/31/21 

53.86
28.71
26.13

Company / 
Index 
RadNet, 
Inc. 
S&P 500 
Index 
S&P Health 
Care Sector 

12/30/16 

12/29/17 

12/31/18 

12/31/19 

12/31/20 

12/31/21 

100  

100  

100  

156.59

121.83

122.08

157.67

116.49

129.97

29 

314.73

153.17

157.04

303.41

181.35

178.15

466.82

233.41

224.71

  
  
  
  
  
  
  
  
  
  
  
  
  
Recent Sales of Unregistered Securities 

On October 22, 2021 we completed our purchase of specific technology assets of DRT LLC by in part by issuing 15,000 
shares of our common stock to complete the transaction. The shares were ascribed a value of $0.4 million. The shares of common 
stock were issued without registration to DRT LLC on the basis of the exemption for private placement provided by Section 4(a)(2) 
under the Securities Act. 

Item 6. 

Reserved 

Not Required. 

Item 7. 

Management’s Discussion and Analysis of Financial Condition and Results of Operations 

The following Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”) is 
intended to help the reader understand the results of operations and financial condition of RadNet Inc. MD&A is provided as a 
supplement to, and should be read in conjunction with, our consolidated financial statements and the accompanying notes included 
in this annual report on Form 10-K. 

Overview 

We are a leading national provider of freestanding, fixed-site outpatient diagnostic imaging services in the United States 
based on number of locations and annual imaging revenue. Our centers provide physicians with imaging capabilities to facilitate 
the diagnosis and treatment of diseases and disorders and may reduce unnecessary invasive procedures, often reducing the cost 
and  amount  of  care  for  patients. We  have  developed  our  medical  imaging  business  through  a  combination  of  organic  growth, 
acquisitions and joint venture formations, and derive substantially all of our revenue from fees charged for the diagnostic imaging 
services performed at our centers. In addition to our imaging services, we have an AI/Software division. Our focus on Artificial 
Intelligence  (AI),  comes  through  the  contributions  from  our  acquisitions  of  Nulogix  and  DeepHealth  plus  our  investment  in 
Whiterabbit.ai, to develop and deploy AI suites to enhance radiologic image interpretations. Through our subsidiary eRAD, Inc., 
we sell computerized systems that distribute, display, store and retrieve digital images. 

The discussion of our results below centers on our performance during 2021. During the same period in 2020, due to the 
onset of the novel strain of the coronavirus, we began experiencing reduced procedure volumes at the end of the first quarter which 
intensified through mid year. In response to the pandemic, we adjusted our business operations, inclusive of concentrating patient 
traffic to larger imaging centers, negotiating payment terms with vendors and landlords, initiating employee furloughs, temporary 
compensation reductions, and telecommuting.  

By the end of 2021, our procedure volume has returned to pre-COVID-19 levels and our business has resumed normal 
operations. We expect that the cost saving measures implemented in 2020 will continue to be beneficial to our financial position 
in 2021 and beyond. In addition, we have continued to invest and position for future growth. Through acquisitions, we have added 
27 new radiology centers in California, Delaware, New Jersey and New York. 

The following table shows our centers in operation at year end and revenues for the years ended December 31, 2021, 2020 

and 2019: 

Centers in operation 
Total revenue (millions) 

Years Ended December 31, 
2020

2019 

2021

$ 

347   
1,315 

$ 

331   
1,072 

$ 

335   

1,154 

30 

Our  revenue  is  derived  from  a  diverse  mix  of  payors,  including  private  payors,  managed  care  capitated  payors  and 
government payors. We believe our payor diversity mitigates our exposure to possible unfavorable reimbursement trends within 
any one payor class. In addition, our experience with capitation arrangements over the last several years has provided us with the 
expertise to manage utilization and pricing effectively, resulting in a predictable stream of revenue. Our service fee revenue, net 
of contractual allowances and discounts, implicit price concessions, and revenue under capitation arrangements for the years ended 
December 31, 2021, 2020 and 2019 are summarized in the following table (in thousands): 

Commercial insurance 
Medicare 
Medicaid 
Workers' compensation/personal injury 
Other patient revenue 
Management fee revenue 
Imaging on call and software 
Other 
Service fee revenue 
Revenue under capitation arrangements 
Total revenue 

$ 

$ 

$ 

$ 

2021 
743,462     
280,911     
34,731     
44,235     
19,398     
19,630     
10,525     
13,851     
1,166,743     
148,334     
1,315,077     

Years Ended December 31, 
2020 
584,035     
217,928     
25,619     
33,478     
25,314     
11,253     
10,798     
23,297     
931,722     
140,118     
1,071,840     

$ 

$ 

2019 
642,341   
237,427   
28,283   
42,792   
23,862   
11,659   
17,317   
24,555   
1,028,236   
125,943   
1,154,179   

We typically experience some seasonality to our business. During the first quarter of each year we generally experience 
the lowest volumes of procedures and the lowest level of revenue for any quarter during the year. This is primarily the result of 
two factors. First, our volumes and revenue are typically impacted by winter weather conditions in our northeastern operations. It 
is common for snowstorms and other inclement weather to result in patient appointment cancellations and, in some cases, imaging 
center closures. Second, in recent years, we have observed greater participation in high deductible health plans by patients. As 
these high deductibles reset in January for most of these patients, we have observed that patients utilize medical services less during 
the first quarter, when securing medical care will result in significant out-of-pocket expenditures. 

Our services include magnetic resonance imaging (MRI), computed tomography (CT), positron emission tomography 
(PET), nuclear medicine, mammography, ultrasound, diagnostic radiology (X-ray), fluoroscopy and other related procedures. The 
following table shows the number of systems that we had in operation as of the years ended December 31, 2021, 2020 and 2019: 

MRI 
CT 
PET/CT 
Mammography 
Ultrasound 
X-ray 
Nuclear Medicine 
Fluoroscopy 
Total equipment 

Years Ended December 31, 
2020 

2019 

2021 

323     
192     
68     
358     
760     
415     
55     
105     
2,276     

293     
175     
67     
315     
689     
376     
57     
117     
2,089     

288   
168   
62   
303   
662   
343   
50   
120   
1,996   

Acquisitions, Dispositions, Equity Investments and Business Venture Activity 

The  following  discussion  summarizes  certain  details  concerning  our  acquisition  or  disposition  of  centers,  our  equity 
investment and our joint venture transaction. See Note 4, Acquisitions, Dispositions and Business Venture Activity and Note 2, 
Summary of Significant Accounting Policies to our consolidated financial statements included in this annual report on Form 10-K 
for further information. 

31 

 
 
    
      
            
            
  
  
  
  
  
  
 
 
    
      
            
            
  
  
  
  
  
  
  
 
 
 
Acquisitions 

Radiology Practice Acquisitions: 

During  2021  and  2020,  we  completed  the  acquisition  of  certain  assets  of  the  following  entities,  which  either  engage 
directly  in  the  practice  of  radiology  or  associated  businesses.  The  primary  reason  for  these  acquisitions  was  to  strengthen  our 
presence in the Arizona, New York City, New Jersey and California markets. We made a fair value determination of the acquired 
assets and assumed liabilities and the following were recorded (in thousands): 

Date 
Acquired 

Total 
Consideration 

Property & 
Equipment 

Right of Use 
Assets 

Goodwill 

Intangible 
Assets 

Other 
Assets 

Right of Use
Liabilities

2021: 

Entity 
Personal Health
Imaging PLLC*
ZP Elmont LLC*
ZP Freeport
LLC*
Broadway
Medical Imaging
LLC*
3235 Hempstead
LLC*
SLZM Realty
LLC*
2012 Sunrise
Merrick LLC*
ZP Bayside
LLC*
ZP Laurelton
LLC*
ZP Smith LLC*
ZP 907 Northern
LLC*
William M. Kelly
MD, Inc.* ^
60th Street MRI,
LLC*
ZP Parkchester
LLC*
ZP Eastern LLC*
Tangent
Associates
LLC**
Mid Delaware
Imaging P.A.
William M. Kelly
MD, Inc.* ^
William M. Kelly

2/1/2021 
2/1/2021 

2/1/2021

2/1/2021

2/1/2021

2/1/2021

2/1/2021 

3/1/2021

3/1/2021
3/1/2021 

4/1/2021

5/1/2021 

5/1/2021

5/1/2021
6/1/2021 

8/24/2021

12/1/2021 

12/6/2021 

2,995
2,194

6,065

1,155

9,386

13,671

11,428

3,545

2,658
3,978

562

3,750

400

263
2,868

2,025

6,023

4,404

576
1,112

4,668

1,076

5,667

4,617

2,741

3,385

2,530
3,581

507

990

85

213
2,801

10

590

701

608
—

2,355 
1,005

—

1,328

446

—

—

6

3,649

8,974

335

8,617 

2,191

1,418
2,214

1,817

40

32
347 

5 

1,379

2,710 

—

290

311
1,951

—
17 

50
50

40

50

70

80

70

50

50
50

50

50

25

50
50

379 

1,636

—

—

—

5,260 

3,653

150

50

50
2,671

14
27

29

23

—

—

—

70

46
—

—

—

—

—
—

—

23

—

(608)
—

—

(446)

—

—

(335)

(2,191)

(1,418)
(2,214)

(1,817)

(1,379)

—

(311)
(1,951)

—

—

—

—
232

(323)
(12,993)

MD, Inc.* ^ 12/31/2021 

2,346
79,716

99
35,949

323
12,993

2,197 
40,864 

_________________ 
*Fair Value Determination is Final
** All stock purchase through issuing 67,658 shares of our common stock.
^ William M. Kelly MD acquisitions consisted of various subsidiaries purchased separately.

32 

Date
Acquired

Total 
Consideration 

Property & 
Equipment 

Right of Use 
Assets 

Goodwill 

Intangible 
Assets 

Other 
Assets 

Right of Use 
Liabilities

2020: 

Entity  
Olney Open 
MRI, LLC*
MRI of 
Woodbridge 
LLC*
AZ-Tech 
Radiology 
and Open 
MRI, LLC*
ZP Atlantic 
LLC*
ZP 
Elmhurst 
LLC*

1/2/2020

1,751

3/2/2020

2,608

5,462

8,871

8/31/2020

11/1/2020

11/1/2020

849

464

2,532

7,931

1,300

602

1,081

1,833

7,552

2,882

6,181

828

300

300

—

50

50
700

—

11

48

62

(1,300)

(1,081)

(7,552)

(6,181)

75
196

(12,571)
(28,685)

12,269
30,961

10,681
22,457

12,571
28,685

1,463
7,608

_________________  
*Fair Value Determination is Final 

Software Company Acquisitions: 

On June 1, 2020, we completed our acquisition of all the equity interests of DeepHealth Inc., (“DeepHealth”) an artificial 
intelligence and machine learning company in an all stock purchase. As initial purchase consideration, we issued 915,132 shares 
at $16.93 per share (823,615 issued at execution, with up to 91,517 shares to be issued 18 months after acquisition subject to 
adjustment for any indemnification claims). The transaction was accounted for as an acquisition of a business and total purchase 
consideration determined to be approximately $34.6 million including i) 823,615 shares issued on the date of closing with fair 
value of $13.9 million, ii) a liability of 91,517 shares with a fair value of $1.5 million to be issued 18 months after acquisition 
subject to adjustment for any indemnification claims and will be marked to market in subsequent periods, iii) replacement awards 
attributable to pre-combination service issued to DeepHealth option holders with allocated fair value of $2.0 million, iv) acquisition 
date fair value of contingent consideration of $17.0 million and v) $0.1 million in closing costs reimbursed to the seller. The fair 
values of replacement awards attributable to pre-combination service and contingent consideration are recorded in additional paid 
in capital upon closing of the transaction. For the contingent consideration, there are three arrangements that will be settled in a 
fixed number of shares upon achievement of three individual specific milestones which are mutually exclusive of each other, with 
390,789,  586,184, and  195,393 shares,  respectively,  issuable  for  each  milestone arrangement.  The  fair  value  of the contingent 
consideration was estimated at the date of acquisition based on our share price and estimated probability of the achievement of the 
respective milestones. We recorded $0.1 million in current assets, $3.5 million in deferred tax liabilities, $14.8 million in intangible 
assets,  primarily  in-process  research  and  development  (“IPR&D”),  and  $23.3  million  in  goodwill.  The  goodwill  is  primarily 
attributable to expected post-acquisition synergies from integrating DeepHealth’s assembled workforce and IPR&D technologies. 
The fair values of the identifiable intangible assets related to IPR&D were determined by the income method and the assets will 
not be amortized until regulatory approval is obtained, but will be assessed for impairment annually, or more frequently if indicators 
of impairment become present. 

On July 2, 2021, management determined DeepHealth had achieved its first specific milestone per the purchase contract 
and we issued the related fixed shares. In addition, we released the shares retained for any indemnification adjustments in full on 
December 1, 2021. 

Dispositions 

On  June  1,  2020  we  completed  our  sale  of  certain  assets  of  our  Imaging  On  Call  subsidiary  to  RadVantage  P.C.  (an 

unrelated corporation) for approximately $1.0 thousand. With this transaction, we have exited the teleradiology business. 

Subsidiary activity 

Formation of majority owned subsidiary 

On January 1, 2021 we entered into the Simi Valley Imaging Group, LLC, a partnership with Simi Valley Hospital and 
Health  Services  ("Simi  Adventist").  The  operation  will  offer  multi-modality  imaging  services  out  of  two  locations  in  Ventura 

33 

 
 
 
     
       
      
      
      
      
      
      
      
  
  
  
 
 
 
 
County, California. Total investment in the venture is $0.4 million. RadNet contributed $0.3 million in assets for a 60.0% economic 
interest and Simi Adventist contributed assets totaling $0.1 million for a 40.0% economic interest. 

Sale of ownership interest in a majority owned subsidiary 

Effective September 1, 2021 we completed the sale of a 24.9% ownership interest in our majority owned subsidiary West 
Valley  Imaging  Group,  LLC  for  $13.1  million  to  Tarzana  Medical  Center,  LLC.  After  the  sale,  our  ownership  interest  in  the 
subsidiary has reduced from 75.0% to 50.1% and we retain a controlling financial interest in the subsidiary. We recognized in 
additional paid in capital on our consolidated balance sheets, $4.2 million excess in consideration over the carrying value of the 
sold economic interest. Post the sale of our ownership interest we acquired from Tarzana Medical Center, LLC, certain tangible 
and intangible business assets for purchase consideration of approximately $5.2 million. 

Equity Investments 

Medic Vision, based in Israel, specializes in software packages that provide compliant radiation dose structured reporting 
and enhanced images from reduced dose CT scans. On March 24, 2017, we acquired an initial 12.50% equity interest in Medic 
Vision - Imaging Solutions Ltd for $1.0 million. We also received an option to exercise warrants to acquire up to an additional 
12.50% equity interest for $1.4 million within one year from the initial share purchase date, if exercised in full. On March 1, 2018 
we exercised our warrant in part and acquired an additional 1.96% for $0.2 million. Our initial equity interest has been diluted to 
12.25% and our total equity investment stands at 14.21%. In accordance with accounting guidance, as we exercise no significant 
influence over Medic Vision’s operations, the investment is recorded at its cost of $1.2 million, given that the fair value is not 
readily determinable. No observable price changes or impairment in our investment was noted as of the year ended December 31, 
2021. 

Turner Imaging Systems, based in Utah, develops and markets portable X-ray imaging systems that provide a user the 
ability to acquire X-ray images wherever and whenever they are needed. On February 1, 2018, we purchased 2.1 million preferred 
shares in Turner Imaging Systems for $2.0 million. On January 1, 2019 we funded a convertible promissory note in the amount of 
$143,000 that converted to an additional 80,000 preferred shares on October 11, 2019. No observable price changes or impairment 
in our investment was noted for the year ended December 31, 2021. 

WhiteRabbit.ai Inc., based in California, is currently developing an artificial intelligence suite which aims to improve the 
speed and accuracy of cancer detection in radiology and improve patient care. On November 5, 2019 we acquired an equity interest 
in the company for $1.0 million and also loaned the company $2.5 million in support of its operations. No observable price changes 
or impairment in our investment was noted for the year ended December 31, 2021. 

Joint venture formations 

Effective November 1, 2020, Arizona Diagnostic Radiology Group LLC ("ADRG"), an entity we formed in conjunction 
with CHI National Services Inc. ("CHI"), assumed operational and managerial control of our Arizona centers. We hold a 49% 
economic interest and CHI holds the majority 51% economic interest, respectively in ADRG and account for the venture under the 
equity method. The entity was formed in part to leverage CHI's established presence in the Phoenix, Arizona market as a major 
health care provider. 

Joint venture investment contribution 

In  the  month  of  August  2020,  we  made  additional  cash  contributions  to  our  Santa  Monica  Imaging  Group,  LLC 
partnership in the amount of $1.6 million in support of its expanded operations. We maintain our 35% economic interest in the 
partnership.  

Sale of joint venture interest: 

On April 1, 2017, we formed in conjunction with Cedars Sinai Medical Center (“CSMC”) the Santa Monica Imaging 
Group, LLC (“SMIG”), consisting of two multi-modality imaging centers located in Santa Monica, CA with RadNet holding a 
40% economic interest and CSMC holding a 60% economic interest. RadNet accounts for our share of the venture under the equity 
method. On January 1, 2019, CSMC purchased from the us an additional 5% economic interest in SMIG valued at $134,000. As a 
result of the transaction, our economic interest in SMIG has been reduced to 35%. We recorded a loss of $2,000 on the transaction. 

Change in control of existing joint ventures 

On October 6, 2014, we acquired a 49% equity interest in Garden State Radiology Network, LLC (“GSRN”) for cash 
consideration of $2.2 million. The venture consisted of two imaging centers located in New Jersey. On August 1, 2019, the entity 
was dissolved by transferring ownership of the assets of the centers with each partner receiving full ownership of one center.  

34 

 
 
 
  
 
 
 
On April 12, 2018 we acquired 25% share capital in Nulogix, Inc. for cash consideration of $2.0 million. On August 1, 
2019  we  completed  via  the  issuance  of  RadNet  common  stock  valued  at  $1.5  million,  the  acquisition  of  the  remaining  75% 
economic interest and we now consolidate the financial statements of Nulogix.  

Results of Operations 

The following table sets forth, for the periods indicated, the percentage that certain items in the statements of operations 

bears to net revenue for the years 2021, 2020 and 2019. 

REVENUE 
Service fee revenue 
Revenue under capitation arrangements 
Total Revenue 
   Provider relief funding 
OPERATING EXPENSES 
Cost of operations, excluding depreciation and amortization 
Lease abandonment charges 
Depreciation and amortization 
Loss on sale and disposal of equipment 
Loss on impairment 
Severance costs 
Total operating expenses 
INCOME FROM OPERATIONS 

OTHER INCOME AND EXPENSES 
Interest expense 
Equity in earnings of joint ventures 
Non-cash change in fair value of interest rate hedge 
Gain on re-measurement of pre-existing interest 
Loss (gain) on extinguishment of debt 
Other expenses 
Total other expenses 
INCOME BEFORE INCOME TAXES 
Provision for income taxes 
NET INCOME 
Net income attributable to noncontrolling interests 
NET (LOSS) INCOME ATTRIBUTABLE TO RADNET, INC. 
COMMON STOCKHOLDERS 

2021 

Years Ended December 31, 
2020 

2019 

88.7 %  
11.3 %  
100.0 %  
0.7 %  

85.4 %  
1.5 %  
7.4 %  
0.1 %  
— %  
0.1 %  
94.4 %  
6.3 %  

3.7 %  
(0.8)%  
(1.6)%  
— %  
0.5 %  
0.1 %  
1.9 %  
4.4 %  
(1.1)%  
3.3 %  
1.5 %  

86.9  %  
13.1  %  
100.0  %  
2.5  %  

90.1  %  
—  %  
8.1  %  
0.1  %  
0.4  %  
0.4  %  
99.1  %  
3.3  %  

4.3  %  
(0.7) %  
0.2  %  
—  %  
(0.4) %  
—  %  
3.4  %  
(0.1) %  
(0.1) %  
(0.2) %  
1.2  %  

1.8 %  

(1.4) %  

89.1 %
10.9 %
100.0 %
— %

86.6 %
— %
7.0 %
0.2 %
— %
0.1 %
93.9 %
6.1 %

4.2 %
(0.7)%
— %
(0.1)%
— %
0.1 %
3.5 %
2.6 %
(0.5)%
2.0 %
0.8 %

1.3 %

Year Ended December 31, 2021 Compared to the Year Ended December 31, 2020  

We grow through a combination of organic growth as well as acquisitions and joint ventures. We have segregated some 
of our information to demonstrate which is attributable to centers that were in operation throughout the entirety of the comparison 
period, and which is attributable to centers that were acquired or disposed of during the period. For the discussion below, same 
centers are those that were in continuous operation from January 1, 2020 through December 31, 2021. 

Total Revenue inclusive of Provider Relief Funding for 2021 & 2020 

In Thousands 
Revenue 
Total Revenue 
Same Center Revenue 

Year Ended December 31, 

2021 
$1,324,187 
$1,209,749 

2020 
$1,098,104 
$1,053,339 

$ Increase/(Decrease) 
$226,083 
$156,410 

% Change 
20.6% 
14.9% 

Increased revenue reflects an overall same center 20.0% growth in total procedure volumes over the prior year as business returned 
to pre-COVID-19 levels. Total Provider Relief funding used to offset lost revenue due to the pandemic and included in the above 

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amounts  was  $9.1  million  for  the  twelve  months  ended  December  31,  2021  and  $26.3  million  for  the  twelve  months  ended 
December 31, 2020. This comparison excludes revenue contributions from centers that were acquired or divested subsequent to 
January 1, 2020. For the twelve months ended December 31, 2021, net service fee revenue from centers that were acquired or 
divested subsequent to January 1, 2020 and excluded from the above comparison was $114.4 million. For the twelve months ended 
December 31, 2020, net service fee revenue from centers that were acquired or divested subsequent to January 1, 2020 and excluded 
from the above comparison was $44.8 million. 

Operating Expenses 

Total operating expenses for the twelve months ended December 31, 2021 increased approximately $179.2 million, or 
16.9%, from $1.06 billion for the twelve months ended December 31, 2020 to $1.24 billion for the twelve months ended December 
31, 2021. The following table sets forth our cost of operations and total operating expenses for the twelve months ended December 
31, 2021 and 2020 (in thousands): 

Salaries and professional reading fees, excluding stock-based compensation 
Stock-based compensation 
Building and equipment rental 
Medical supplies 
Other operating expenses* 
Cost of operations 

Depreciation and amortization 
Lease abandonment charges 
Loss on sale and disposal of equipment 
Loss on impairment 
Severance costs 
Total operating expenses 

Years Ended December 31, 

2021 

2020 

$ 

$ 

686,710     
25,203     
121,955     
56,423     
232,983     
1,123,274     

96,694     
19,675     
1,246     
—     
744     
1,241,633     

$ 

$ 

591,338   
12,405   
108,202   
44,964   
208,993   
965,902   

86,795   
—   
1,200   
4,170   
4,353   
1,062,420   

*  Includes  billing  fees,  office  supplies,  repairs  and  maintenance,  insurance,  business  tax  and  license,  outside  services, 

telecommunications, utilities, marketing, travel and other expenses. 

     Salaries and professional reading fees, excluding stock-based compensation and severance 

In Thousands 

Salaries and Professional Fees 
Total 
Same Center 

2021 
$686,710 
$628,577 

Year Ended December 31, 

2020 
$591,338 
$568,013 

$ 
Increase/(Decrease)
$95,372 
$60,564 

% Change 
16.1% 
10.7% 

Salary expense increased as we ramped up staffing levels to address the increased procedure volumes in 2021, compared to 2020 
when we implemented staff reductions and furloughs in response to decline in business precipitated by the onset of the COVID-
19 pandemic. This comparison excludes expenses from centers that were acquired or divested subsequent to January 1, 2020. For 
the twelve months ended December 31, 2021, salaries and professional reading fees from centers that were acquired or divested 
subsequent to January 1, 2020 and excluded from the above comparison was $58.1 million. For the twelve months ended December 
31, 2020, salaries and professional reading fees from centers that were acquired or divested subsequent to January 1, 2020 and 
excluded from the above comparison was approximately $23.3 million. 

    Stock-based compensation 

Stock-based  compensation  increased  $12.8  million,  or  103.2%,  to  approximately  $25.2  million  for  the  twelve  months  ended 
December 31, 2021 compared to $12.4 million for the twelve months ended December 31, 2020. Of this increase, $8.9 million was 
attributable to special employee bonus awards related to COVID-19 and the remaining $3.9 million was driven by the higher fair 
value of RSA’s awarded and vested in the year ended December 31, 2021 as compared to RSA’s awarded and vested in the same 
period in 2020. 

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    Building and equipment rental 

In Thousands 

Building & Equipment Rental 
Total 
Same Center  

2021 
$121,955 
$95,856 

Year Ended December 31, 

2020 
$108,202 
$98,900 

$ 
Increase/(Decrease)
$13,753 
($3,044) 

% Change 
12.7% 
(3.1)% 

On a same center basis, the decrease in building and equipment rental mainly relates to operating expense savings from the buyout 
of radiology equipment lease contracts during the year. This comparison excludes expenses from centers that were acquired or 
divested subsequent to January 1, 2020. For the twelve months ended December 31, 2021, building and equipment rental expenses 
from centers that were acquired or divested subsequent to January 1, 2020 and excluded from the above comparison was $26.1 
million. For the twelve months ended December 31, 2020, building and equipment rental expenses from centers that were acquired 
or divested subsequent to January 1, 2020 and excluded from the above comparison was also $9.3 million. 

    Medical supplies 

In Thousands 

Medical Supplies Expense 
Total 
Same Center 

2021 
$56,423 
$52,157 

Year Ended December 31, 

2020 
$44,964 
$43,365 

$ 
Increase/(Decrease)
$11,459 
$8,792 

% Change 
25.5% 
20.3% 

Medical supplies expense increase stems from the overall procedural volumes noted above compared to the same period in the 
prior year and is consistent with the percentage increase in revenue. This comparison excludes expenses from centers that were 
acquired or divested subsequent to January 1, 2020. For the twelve months ended December 31, 2021, medical supplies expenses 
from centers that were acquired or divested subsequent to January 1, 2020 and excluded from the above comparison was $4.3 
million. For the twelve months ended December 31, 2020, medical supplies expense from centers that were acquired or divested 
subsequent to January 1, 2020 and excluded from the above comparison was $1.6 million. 

    Other operating expenses 

In Thousands 

Other Operating Expenses 
Total 
Same Center 

2021 
$232,983 
$209,376 

Year Ended December 31, 

2020 
$208,993 
$202,731 

$ 
Increase/(Decrease)
$23,990 
$6,645 

% Change 
11.5% 
3.3% 

The increase in other operating expenses is attributable to additional professional service fees associated with our acquisitions of 
Aidence and Quantib, additional contractor services in support of our increased procedure volumes as well as a one time settlement. 
This comparison excludes expenses from centers that were acquired or divested subsequent to January 1, 2020. For the twelve 
months ended December 31, 2021, other operating expense from centers that were acquired or divested subsequent to January 1, 
2020 and excluded from the above comparison was $23.6 million. For the twelve months ended December 31, 2020, other operating 
expense from centers that were acquired or divested subsequent to January 1, 2020 was $10.4 million. 

    Depreciation and amortization 

In Thousands 

Depreciation & Amortization 
Total 
Same Center 

2021 
$96,694 
$84,598 

Year Ended December 31, 

2020 
$86,795 
$81,821 

$ 
Increase/(Decrease)
$9,899 
$2,777 

% Change 
11.4% 
3.4% 

The increase in same center depreciation and amortization is primarily due to additional equipment and leasehold improvements 
placed in service in the twelve months ending December 31, 2021 compared to the same period in 2020. This comparison excludes 
expenses from centers that were acquired or divested subsequent to January 1, 2020. For the twelve months ended December 31, 
2021, depreciation expense from centers that were acquired or divested subsequent to January 1, 2020 and excluded from the above 

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comparison was $12.1 million. For the twelve months ended December 31, 2020, depreciation and amortization from centers that 
were acquired or divested subsequent to January 1, 2020 and excluded from the above comparison was $5.0 million. 

 Lease abandonment charges 

After a management review of post pandemic patient traffic to centers, it was noted that although overall volumes had returned to 
pre-pandemic levels, the increase was not uniform across our centers. This was due in part to lower utilization rates of commercial 
space from telecommuting, accompanied by the migration of those workers out of congested urban centers to residential areas. 
Based on this analysis, management decided to consolidate volumes into fewer centers and reduce administrative office space in 
response to the demographic changes experienced. We recorded a one time charge of approximately $19.7 million at December 
31, 2021 related to leased facilities abandonment. The lease abandonment charges include the impairment of associated right of 
use assets of $12.6 million and write off of related leasehold improvements of approximately $7.1 million. 

Loss on sale and disposal of equipment 

We recorded a loss on the sale and disposal of equipment, separate from the lease abandonment portion, of approximately $1.2 
million for each of the twelve months ended December 31, 2021 and 2020, respectively. 

 Severance Costs 

We incurred total severance expense of $0.7 million and $4.4 million for each of the twelve months ended December 31, 2021 and 
2020, respectively, a decrease of $3.7 million or (84.1)%, and was related reduced severance charges as part of the recovery from 
the pandemic. 

 Impairment Charges 

During 2020, we ceased employing certain indefinite lived trade names with a total value of $4.2 million and they were written off 
in full. 

Interest expense 

In Thousands 

Interest Expense 
Total Interest Expense
Interest related to derivatives* 

Interest related to amortization** 
Adjusted Interest Expense***
__________________ 

Year Ended December 31, 

2021 
$48,830 
$14,740 

$3,254 
$30,836 

2020 
$45,882 
$6,206 

$4,413 
$35,263 

$ 
Increase/(Decrease)
$2,948 

% Change 
6.4%

$(4,427) 

(12.6)% 

* Includes interest on 2016 caps and 2019 swaps.

** Includes combined noncash amortization of deferred loan costs and discount on issuance of debt 

*** Includes interest related to our term loans, revolving credit line, notes, finance leases and other 

The reduction in interest expense solely paid on our debt and lease obligations corresponds to lowered variable LIBOR 
and Prime interest rates paid on our term loan and revolving debt and reduced borrowing on our revolving loan compared to the 
prior year. See “Liquidity and Capital Resources” below for more details on our credit facilities. 

To mitigate our future interest expense exposure the Company has entered into a forward interest rate agreements. See 
the Derivative Instruments section of Note 2 to the consolidated financial statements included in this annual report on Form 10-K 
and Item 7A, Quantitative and Qualitative Disclosure About Market Risk below for more details on our derivative transactions. 

Equity in earnings from unconsolidated joint ventures 

For the twelve months ended December 31, 2021 we recognized equity in earnings from unconsolidated joint ventures of 
$11.0 million versus $7.9 million for the twelve months ended December 31, 2020, an increase of $3.1 million or 39.2%. The 
increase was mainly related to the equity in earnings from our interest in the Arizona Diagnostic Radiology Group joint venture, 
which was formed in the fourth quarter of 2020. 

38 

Non-cash change in fair value of interest rate hedge 

We recorded income of approximately $21.7 million for the ineffective portion of our 2019 swaps for the year ended 
December 31, 2021 and expense of approximately $2.5 million for the twelve months ended December 31, 2020. See the Derivative 
Instruments section of Note 2 to the consolidated financial statements included in this annual report on Form 10-K. 

Gain on re-measurement valuation of pre-existing interest 

In  August  of  2019  we  completed  step-up  acquisitions  of  two  of  our  then  equity  method  joint  ventures,  Garden  State 
Radiology and Nulogix. Upon the fair value determination of our interests in both ventures, we recognized a step-up gain of $0.8 
million for the year ended December 31, 2019. 

Loss (gain) on extinguishment of debt and related expenses 

We recorded expenses of approximately $6.0 million for the twelve months ended December 31, 2021 mainly related to 

our refinancing of our term loan debt. 

During 2020, we received a loan in the amount of $4.0 million through the Paycheck Protection Program. The Program 
has provisions that if met, allow the loan to be forgiven. In December 2020, we met the eligibility requirements for forgiveness of 
loans and recorded a gain on extinguishment of debt of approximately $4.0 million.  

See Note 8 Credit Facilities and Notes Payable included in this annual report on Form 10-K. 

Other expenses  

For the years ended December 31, 2021 and December 31, 2020 we recorded approximately $1.4 million and $0.1 million 

of other expenses respectively. 

Provision for income taxes 

We had a provision for income tax for the twelve months ended December 31, 2021 of $14.6 million or 24.7% of income 
before income taxes, compared to a tax provision for the twelve months ended December 31, 2020 of $0.9 million or 104.8% of 
income before income taxes. Income tax decreased in 2020 primarily due to the economic effects of the COVID-19 pandemic on 
our operations. The income tax rates for the twelve months ended December 31, 2021 diverge from the federal statutory rate due 
to state taxes and joint venture tax basis adjustments partially offset by noncontrolling interest in partnerships.  

Year Ended December 31, 2020 Compared to the Year Ended December 31, 2019  

For the comparison of results of operations for the year ended December 31, 2020 to the year ended December 31, 2019, 
please see Item 7, Management's Discussion and Analysis of Financial Condition and Operations in our Form 10-K for the year 
ended December 31, 2020, filed with the SEC on March 16, 2021. 

Non-GAAP Financial Measures 

We  use  both  GAAP  and  non-GAAP  metrics  to  measure  our  financial  results.  We  believe  that,  in  addition  to  GAAP 
metrics, non-GAAP metrics such as Adjusted EBITDA and Free Cash Flow assist us in measuring our core operations from period 
to period as well as our cash generated from operations and ability to service our debt obligations. 

Adjusted EBITDA 

Our Adjusted EBITDA metric removes non-cash and non-recurring charges that occur in the affected period and provides 

a basis for measuring the Company’s core financial performance against other periods. 

We define Adjusted EBITDA as earnings before interest, taxes, depreciation and amortization, as adjusted to exclude 
losses or gains on the disposal of equipment, other income or loss, loss on debt extinguishment, bargain purchase gains, loss on 
de-consolidation  of  joint  ventures  and  non-cash  equity  compensation.  Adjusted  EBITDA  includes  equity  earnings  in 
unconsolidated operations and subtracts allocations of earnings to non-controlling interests in subsidiaries, and is adjusted for non-
cash or one-time events that take place during the period. 

Adjusted EBITDA is a non-GAAP financial measure used as an analytical indicator by us and the healthcare industry to 
assess business performance, and is a measure of leverage capacity and ability to service debt. Adjusted EBITDA should not be 
considered a measure of financial performance under GAAP, and Adjusted EBITDA should not be considered in isolation or as 
alternatives to net income, cash flows generated by operating, investing or financing activities or other financial statement data 
39 

 
 
 
 
 
 
  
 
  
 
 
  
  
  
  
  
  
presented in the consolidated financial statements as an indicator of financial performance or liquidity. Adjusted EBITDA is not a 
measurement determined in accordance with GAAP and is therefore susceptible to varying methods of calculation and this metric, 
as presented, may not be comparable to other similarly titled measures of other companies. 

The following is a reconciliation of the nearest comparable GAAP financial measure, net income, to Adjusted EBITDA 

for the years ended December 31, 2021, 2020, and 2019, respectively (in thousands): 

Net income (loss) attributable to RadNet, Inc. common stockholders  $ 
Income Taxes 
Interest Expense 
Severance costs 
Depreciation and amortization 
Non-cash employee stock-based compensation 
Loss on sale and disposal of equipment 
Loss on impairment 
Loss (gain) on extinguishment of debt and related expenses 
Other expenses 
Non-cash change in fair value of interest rate hedge 
Other adjustment to joint venture investment 
Legal settlement and related expenses 
Lease abandonment charges 
Transaction costs Aidence Holding B.V. & Quantib B.V 
Gain on re-measurement of pre-existing interest 

Adjusted EBITDA 

Free Cash Flow 

2021 

$ 

$ 

Years Ended December 31, 
2020 
(14,840)    
895     
45,882     
4,353     
86,795     
12,405     
1,200     
4,170     
(4,047)    
120     
2,528     
—     
—     
—     

24,727     
14,560     
48,830     
744     
96,694     
25,203     
1,246     
—     
6,044     
1,438     
(21,670)    
(565)    
831     
19,675     
1,171     
—     

2019 

14,756   
6,229   
48,044   
1,619   
80,607   
8,730   
2,383   
—   
—   
1,283   
—   
—   
1,248   
—   

—     

(768)  

$218,928  

$139,461  

$164,131

Another non-GAAP measure that we use is “Free Cash Flow”. We use free cash flow as an additional way of viewing our 
liquidity that, when viewed with our GAAP results, provides a more complete understanding of factors and trends affecting our 
cash flows, and consequently our ability to service debt and make capital expenditures. Free cash flow is used in addition to and 
in conjunction with results presented in accordance with GAAP and free cash flow should not be relied upon to the exclusion of 
GAAP financial measures. 

We define free cash flow as Adjusted EBITDA, less capital expenditures, and less the cash portion of our interest expense. 
We reconcile free cash flow to “net cash flows provided by operating activities”. We use free cash flow to conduct and evaluate 
our business because, although it is similar to cash flow from operations, we believe it is a more conservative measure of cash 
flows  since  purchases  of  fixed  assets  and  the  cash  portion  of  our  interest  expense  are  a  necessary  component  of  our  ongoing 
operations. In limited circumstances in which proceeds from sales of fixed assets exceed purchases, free cash flow could exceed 
cash flow from operations. However, since we do not anticipate being a net seller of fixed assets, we expect free cash flow to be 
less than operating cash flows. 

Free cash flow has limitations due to the fact that it does not represent the residual cash flow available for discretionary 
expenditures. For example, free cash flow does not incorporate payments made on capital lease obligations or cash payments for 
business acquisitions. Therefore, we believe it is important to view Free Cash Flow as a complement to our entire consolidated 
statements of cash flows. 

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The  following table  provides a reconciliation  of  free  cash  flow to “net cash  flows  from  operations”  the  most  directly 

comparable amounts reported in accordance with GAAP for the years ended December 31, 2021, 2020 and 2019 (in thousands): 

Adjusted EBITDA 
Less cash paid for interest 
Less cash capital purchases (1) 
Less new finance debt 
Plus proceeds from sale of equipment 

$ 

Years Ended December 31, 
2020 
$  139,461   
(39,521)  
(86,758)  
(20)  
828   

2019 
$  164,131   
(46,254)  
(71,540)  
(51)  
1,160   

2021 
218,928   
(29,042)  
(125,421)  
—   
625   

Free cash flow 
Free cash flow as a percent of 
cash flow from operations 
_________________________  
(1) Purchase of Property Plant & Equipment is adjusted for capital purchases of NJIN. 

$ 

65,090   

43.5 %  

$ 

13,990   

$ 

47,446   

6.0 %  

45.5 %

Liquidity and Capital Resources 

The following table is a summary of key balance sheet data as of December 31, 2021 and December 31, 2020 and income 

statement data for the twelve months ended December 31, 2021, 2020 and 2019 (in thousands): 

Balance Sheet Data for the period ended December 31, 
Cash and cash equivalents 
Accounts receivable 
Working capital (exclusive of current operating lease liability) 
Stockholders' equity 

$ 

$ 

2021 
134,606     
135,062     
14,932     
346,157     

2020 
102,018     
129,585     
(61,896)    
258,303     

2019 

Income Statement data for the twelve months ended December 31,    
Total revenue 
$ 
Net income (loss) attributable to RadNet common stockholders 

1,315,077     
24,727     

$ 

1,071,840     
(14,840)    

$  1,154,179   
14,756   

We operate in a capital intensive, high fixed-cost industry that requires significant amounts of capital to fund operations. 
In addition to operations, we require a significant amount of capital for the initial start-up and development of new diagnostic 
imaging  centers,  the  acquisition  of  additional  centers  and  new  diagnostic  imaging  equipment.  Because  our  cash  flows  from 
operations have been insufficient to fund all of these capital requirements, we have depended on the availability of financing under 
credit arrangements with third parties. 

The COVID 19 pandemic initially resulted in a reduction of procedure volumes as people “sheltered in place” and deferred 
elective procedures, resulting in a corresponding decrease in operating revenues for the year ended December 31, 2020. For 2021 
our procedural volumes returned to pre-pandemic levels. However, the COVID-19 pandemic continues to evolve and significant 
additional outbreaks could again result in periods where we experience decreased procedural volumes. Any suspended reduction 
in procedures would negatively affect our revenues, profitability and working capital position. 

We have credit available from our current credit facilities and borrowing under those facilities is subject to continued 
compliance with lending covenants. We currently meet those requirements, but substantial and sustained operating losses could 
impact  our ability  to  borrow  under  those  facilities.  If  we  are  not able to  meet  such  requirements, we  may  be  required  to  seek 
additional financing and there can be no assurance that we will be able to obtain financing from other sources on terms acceptable 
to us, if at all. 

On  a  continuing  basis,  we  also  consider  various  transactions  to  increase  shareholder  value  and  enhance  our  business 
results, including acquisitions, divestitures and joint ventures. These types of transactions may result in future cash proceeds or 
payments but the general timing, size or success of any acquisition, divestiture or joint venture effort and the related potential 
capital commitments cannot be predicted. We expect to fund any future acquisitions primarily with cash flow from operations and 
borrowings, including borrowing from amounts available under our senior secured credit facilities or through new equity or debt 
issuances. We and our subsidiaries or affiliates may from time to time, in our sole discretion, purchase, repay, redeem or retire any 
of our outstanding debt or equity securities in privately negotiated or open market transactions, by tender offer or otherwise. 

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Sources and Uses of Cash 

The following table summarizes key components of our sources and uses of cash for the twelve months ended December 

31, 

Cash Flow Data 
Cash provided by operating activities 
Cash used in investing activities 
Cash provided by (used in) financing activities 

December 31, 
2021 

December 31, 
2020 

December 31, 
2019 

   $ 

149,491     $ 
(221,511)   
104,673    

233,759     $ 
(126,244)   
(45,561)   

104,322  
(99,465) 
24,951  

Cash  provided  by  operating activities  for  the  period  ended  December  31,  2020 was  benefited  by  the  receipt  of $39.5 

million in CMS advances recorded as deferred revenue. 

Cash used in investing activities for the twelve months ended December 31, 2021, included purchases of property and 
equipment for approximately $137.9 million, acquired imaging businesses and intangible assets for $77.7 million and 5.1 million 
respectively,  and  an  equity  contribution  to  a  joint  venture  operation  of  $1.4  million.  As  part  of  our  business  operations  we 
continually evaluate investment opportunities. 

The  increase  in  cash  provided  by  financing  activities  for  the  twelve  months  ended  December  31,  2021  was  due  to 
refinancing of our term loan obligations with the Second Amended and Restated First Lien Credit and Guaranty Agreement on 
April 23, 2021. Please see Note 5, Credit Facilities and Notes Payable in the notes to consolidated financial statements for more 
information. 

We  have  entered  into  factoring  agreements  with  various  institutions  and  sold  certain  accounts  receivable  under  non-
recourse agreements. These transactions are accounted for as a reduction in accounts receivable as the agreements transfer effective 
control over and risk related to the receivables to the buyers. Payments on the associated notes receivables will be reflected as 
operating activities on our statement of cash flows and on our balance sheet as prepaid expenses and other current assets for the 
current portion and deposits and other for the long term portion. At December 31, 2021 we have $17.7 million, net of discount, 
remaining to be collected on these agreements. We do not utilize factoring arrangements as an integral part of our financing for 
working capital. 

Senior Credit Facilities: 

We maintain secured credit facilities with Barclays Bank PLC and with SunTrust Bank. The Barclays credit facilities are 
comprised of first lien term loans and a revolving credit facility of $195.0 million. The SunTrust credit facilities are comprised of 
a term loan and a revolving credit facility of $30.0 million. As of December 31, 2021, we were in compliance with all covenants 
under our credit facilities. Deferred financing costs at December 31, 2021, net of accumulated amortization, was $2.1 million and 
is specifically related to our Barclays revolving credit facility. 

Included  in  our  consolidated  balance  sheets  at  December  31,  2021  are  $754.7  million  of  total  term  loan  debt  (net  of 

unamortized discounts of $13.2 million) displayed below in thousands: 

Barclays First Lien Term Loans 
SunTrust Term Loan Agreement 
Total Term Loans 

Face Value 

Discount 

Total Carrying 
Value 

$ 

$ 

721,375     
46,500     
767,875     

$ 

$ 

(13,213)    
—     
(13,213)    

$ 

$ 

708,162   
46,500   
754,662   

We had no outstanding balance under our $195.0 million Barclays Revolving Credit Facility at December 31, 2021 and 
had reserved $7.8 million for certain letters of credit. The remaining $187.2 million of our Barclays Revolving Credit Facility was 
available to draw upon as of December 31, 2021. We also had no balance under our $30.0 million SunTrust Revolving Credit 
Facility related to our consolidated subsidiary NJIN at December 31, 2021, and with no letters of credit reserved against the facility, 
the full amount was available to draw upon. For more information on our secured credit facilities see Note 8 to our consolidated 
financial statements in this annual report. 

42 

 
 
  
    
    
  
  
  
  
  
  
  
  
  
 
 
 
 
 
  
    
      
            
            
  
  
  
  
 
 
 
 
Contractual Commitments 

Our future obligations for notes payable, equipment under finance leases, lines of credit, equipment and building operating 

leases and other contractual obligations for the next five years and thereafter include (dollars in thousands): 

2022 

2023 

2024 

2025 

2026 

     Thereafter     

Total 

7,250     $ 

7,250     $ 

7,250     $  685,125     $  767,875  

   $ 

47,750     $ 

13,250     $ 

Notes payable 
Interest and fees on 
notes payable 
Operating leases (1)   
Total 
______________ 
(1) Includes interest component of operating lease obligations. 

29,594    
   103,831    

   175,659  
   900,153  
   $  146,675     $  173,675     $  124,181     $  114,558     $  107,929     $ 1,176,669     $ 1,843,687  

34,119    
   457,425    

28,249    
88,682    

29,031    
96,894    

27,899    
79,409    

26,767    
73,912    

We have service agreements with various vendors under which they have agreed to be responsible for the maintenance and repair 
of  a  majority  of  our  equipment for  a  fee that  is based  on  the type  and  age  of  the  equipment.  Under  these agreements,  we are 
committed to minimum payments of approximately $31.0 million in 2022. 

Critical Accounting Policies 

The Securities and Exchange Commission defines critical accounting estimates as those that are both most important to 
the portrayal of a company’s financial condition and results of operations and require management’s most difficult, subjective or 
complex judgment, often as a result of the need to make estimates about the effect of matters that are inherently uncertain and may 
change in subsequent periods. In Note 2 to our consolidated financial statements in this annual report on Form 10-K we discuss 
our  significant  accounting  policies,  including  those  that  do  not  require  management  to  make  difficult,  subjective  or  complex 
judgments or estimates. The critical areas involving management’s judgments and estimates are described below. 

USE OF ESTIMATES - The financial statements were prepared in accordance with U.S. generally accepted accounting 
principles (GAAP), which requires management to make estimates and assumptions that affect the amounts reported in the financial 
statements and accompanying notes. These estimates and assumptions affect various matters, including our reported amounts of 
assets and liabilities in our consolidated balance sheets at the dates of the financial statements; our disclosure of contingent assets 
and liabilities at the dates of the financial statements; and our reported amounts of revenues and expenses in our consolidated 
statements of operations during the reporting periods. These estimates involve judgments with respect to numerous factors that are 
difficult to predict and are beyond management’s control. As a result, actual amounts could materially differ from these estimates. 

REVENUES – Our revenues generally relate to net patient fees received from various payors and patients themselves 
under contracts in which our performance obligations are to provide diagnostic services to the patients. Revenues are recorded 
during the period our obligations to provide diagnostic services are satisfied. Our performance obligations for diagnostic services 
are generally satisfied over a period of less than one day. The contractual relationships with patients, in most cases, also involve a 
third-party payor (Medicare, Medicaid, managed care health plans and commercial insurance companies, including plans offered 
through the health insurance exchanges) and the transaction prices for the services provided are dependent upon the terms provided 
by (Medicare and Medicaid) or negotiated with (managed care health plans and commercial insurance companies) the third-party 
payors. The payment arrangements with third-party payors for the services we provide to the related patients typically specify 
payments  at  amounts  less  than  our  standard  charges  and  generally  provide  for  payments  based  upon  predetermined  rates  per 
diagnostic  services  or  discounted  fee-for-service  rates.  Management  continually  reviews  the  contractual  estimation  process  to 
consider and incorporate updates to laws and regulations, changes in business and economic conditions, and the frequent changes 
in managed care contractual terms resulting from contract re-negotiations and renewals. 

As it relates to the Group, this service fee revenue includes payments for both the professional medical interpretation 
revenue recognized by them as well as the payment for all other technical aspects related to our providing the imaging services, 
for which we earn management fees. As it relates to others centers, this service fee revenue is earned through providing the use of 
our diagnostic imaging equipment and the provision of technical services as well as providing administration services such as 
clerical and administrative personnel, bookkeeping and accounting services, billing and collection, provision of medical and office 
supplies,  secretarial,  reception  and  transcription  services,  maintenance  of  medical  records,  and  advertising,  marketing  and 
promotional activities. 

Our  revenues are  based  upon the estimated amounts  we  expect to  be entitled  to receive  from  patients  and  third-party 
payors. Estimates of contractual allowances under Medicare, Medicaid, managed care and commercial insurance plans are based 
upon historical collection experience of the payments received from such payors in accordance with the underlying contractual 
agreements. Revenues related to uninsured patients and uninsured copayment and deductible amounts for patients who have health 
care  coverage  may  have  price  concessions  applied.  We  also  record  estimated  implicit  price  concessions  (based  primarily  on 

43 

 
  
 
  
  
    
    
    
    
  
  
  
  
  
  
  
  
  
  
  
  
 
  
 
  
  
  
historical collection experience) related to uninsured accounts to record self-pay revenues at the estimated amounts we expect to 
collect.  

Under capitation arrangements with various health plans, we earn a per-enrollee amount each month for making available 
diagnostic  imaging  services  to  all  plan  enrollees  under  the  capitation  arrangement.  Revenue  under  capitation  arrangements  is 
recognized in the period in which we are obligated to provide services to plan enrollees under contracts with various health plans. 

PROVIDER  RELIEF  FUND  (COVID-19  STIMULUS  FUNDING)  -  The  Provider  Relief  Fund  offers  government 
assistance to eligible providers throughout the healthcare system in support of certain expenses or lost revenue attributable to the 
coronavirus pandemic. We received $9.1 million and $26.3 million in Provider Relief funding for the years ended December 31, 
2021 and 2020, respectively. Generally, the department of Health and Human Services ("HHS") does not intend to recoup funds 
as long as a provider's lost revenue and increased expenses exceed the amount of provider relief funding one has received. HHS 
reserves the right to audit Relief Fund recipients in the future to ensure that this requirement is met and collect any Relief Fund 
amounts that were made in error or exceed lost revenue or increased expenses due to the pandemic. Failure to comply with the 
terms and conditions may be grounds for recoupment. Based on our assessment recognition of the revenue previously recognized 
remained appropriate. 

ACCOUNTS RECEIVABLE - Substantially all of our accounts receivable are due under fee-for-service contracts from 
third party payors, such as insurance companies and government-sponsored healthcare programs, or directly from patients. Services 
are generally provided pursuant to one-year contracts with healthcare providers. Receivables generally are collected within industry 
norms for third-party payors. We continuously monitor collections from our payors and maintain an allowance for bad debts based 
upon specific payor collection issues that we have identified and our historical experience. 

BUSINESS COMBINATION – We evaluate all purchases under the framework in ASU No. 2017-01 (“ASU 2017-01”), 
Clarifying the Definition of a Business. Once the purchase has been determined to be the acquisition of a business, we are required 
to recognize separately from goodwill the assets acquired and the liabilities assumed at their acquisition date fair values. Goodwill 
as of the acquisition date is measured as the excess of consideration transferred over the net of the acquisition date fair values of 
the assets acquired and the liabilities assumed. While we use our best estimates and assumptions to accurately value assets acquired 
and liabilities assumed at the acquisition date, our estimates are inherently uncertain and subject to refinement. As a result, during 
the measurement period, which may be up to one year from the acquisition date, we record adjustments to the assets acquired and 
liabilities  assumed  with  the  corresponding  offset  to  goodwill.  Upon  the  conclusion  of  the  measurement  period  or  final 
determination  of  the  values  of  assets  acquired  or  liabilities  assumed,  whichever  comes  first,  any  subsequent  adjustments  are 
recorded to our consolidated statements of operations. 

GOODWILL  AND  INDEFINITE  LIVED  INTANGIBLES  –  Goodwill  totaled  $513.8  million  and  $472.9  million  at 
December 31, 2021 and December 31, 2020, respectively. Indefinite lived intangible assets at December 31, 2021 and December 
31, 2020 were $7.1 million and are associated with the value of certain trade name intangibles. Goodwill and trade name intangibles 
are recorded as a result of business combinations. When we determine the carrying value of a reporting unit exceeds its fair value 
an impairment charge would be recognized and should not exceed the total amount of goodwill allocated to that reporting unit. We 
test for impairment annually and in addition to that test, we regularly assess if an event has occurred which would require interim 
impairment testing. We considered the current and expected future economic and market conditions surrounding the novel strain 
of coronavirus (“COVID-19”) pandemic and during the year did not identify an indication of goodwill or trade name impairment 
due that event. During the year ended December 31, 2020 we ceased employing certain indefinite lived trade names with a total 
value of $4.2 million and they were written off in full. Separate from this, our annual impairment test as of October 1, 2021 noted 
no other impairment, and we have not identified any indicators of impairment through December 31, 2021. 

Recent Accounting Standards 

See Note 3, Recent Accounting and Reporting Standards to the consolidated financial statements included in this report 

for further information. 

Subsequent Events 

On January 1, 2022 we acquired certain radiology practice business assets for purchase consideration of $13.0 million. 

On  January  20,  2022,  we  completed  our  stock  acquisitions  of  two  unrelated  technology  companies  located  in  the 
Netherlands. Aidence Holding B.V. and Quantib B.V. are AI companies with a focus on clinical solutions for lung and prostate 
cancer, respectively. Total combined investment by is $95.0 million, being a combination of issuance of our common shares and 
cash consideration to purchase the outstanding shares of both companies. 

44 

Additional Information 

Additional  information  concerning  RadNet,  Inc.,  including  our  consolidated  subsidiaries,  for  each  of  the  years  ended 

December 31, 2021, 2020 and 2019 is included in the consolidated financial statements and notes thereto in this annual report. 

Item 7A. 

Quantitative and Qualitative Disclosures About Market Risk 

Foreign Currency Exchange Risk. We receive payment for our services exclusively in United States dollars. As a result, 
our financial results are unlikely to be affected by factors such as changes in foreign currency, exchange rates or weak economic 
conditions in foreign markets. 

We  maintain  research  and  development  centers  in  Prince  Edward  Island,  Canada  and  Budapest,  Hungary  for  which 
expenses are paid in the local currency. Accordingly, we do have currency risk resulting from fluctuations between such local 
currency and the United States Dollar. At the present time, we do not have any foreign currency exchange contracts to mitigate 
this risk. At December 31, 2021, a hypothetical 1% decline in the currency exchange rates between the U.S. dollar against the 
Canadian dollar and the Hungarian Forint would have resulted in an annual increase of approximately $29 thousand in operating 
expenses.  

Interest Rate Sensitivity: We pay interest on various types of debt instruments to our suppliers and lending institutions. 
The agreements entail either fixed or variable interest rates. Instruments which have fixed rates are mainly leases on radiology 
equipment.  Variable  rate  interest  obligations  relate  primarily  to  amounts  borrowed  under  our  outstanding  credit  facilities. 
Accordingly, our interest expense and consequently, our earnings, are affected by changes in short term interest rates. However 
due to our purchase of caps, described below, the effects of interest rate changes are limited. 

We can elect Eurodollar or Base Rate (Prime) interest rate options on amounts outstanding under the First Lien Term 
Loans. At December 31, 2021, we had $721.4 million outstanding subject to a Eurodollar election on First Lien Term Loans and 
our effective 3 month LIBOR rate plus applicable margin was 3.75%. A hypothetical 1% increase in the adjusted Eurodollar rates 
under the Restated Credit Agreement over the current Eurodollar rate would result in an increase of $7.2 million in annual interest 
expense and a corresponding decrease in income before taxes. At December 31, 2021, we had $1.8 million loan amount principal 
outstanding subject to an alternate base rate election on First Lien Term Loans with an effective rate of 5.25%. A hypothetical 1% 
increase in the alternative base rate under the First Lien Credit Agreement over the current alternative base rate would result in an 
increase of $18.0 thousand in annual interest expense and a corresponding decrease in income before taxes. 

At  December  31,  2021,  we  had $46.5  million  outstanding  subject  to an  adjusted  Eurodollar  election  on the  SunTrust 
Restated Credit Agreement. We can elect Eurodollar or Base Rate (Prime) interest rate options on amounts outstanding under the 
SunTrust Restated Credit Agreement. At December 31, 2021, our effective LIBOR rate plus applicable margin was 1.63%. A 
hypothetical 1% increase in the adjusted Eurodollar rates under the SunTrust Restated Credit Agreement would result in an increase 
of approximately $0.5 million in annual interest expense and a corresponding decrease in income before taxes. 

In the second quarter of 2019, we entered into four forward interest rate agreements ("2019 Swaps"). The 2019 Swaps 
have  total  notional  amounts  of  $500,000,000,  consisting  of  two  agreements  of  $50,000,000  each  and  two  agreements  of 
$200,000,000 each. The 2019 Swaps will secure a constant interest rate associated with portions of our variable rate bank debt and 
have an effective date of October 13, 2020. They will mature in October 2023 for the smaller notional and October 2025 for the 
larger notional. Under these arrangements, we arranged the 2019 Swaps with locked in 1 month LIBOR rates at 1.96% for the 
$100,000,000 notional and at 2.05% for the $400,000,000 notional. As of the effective date, we will be liable for premium payments 
if  interest  rates  decline  below  arranged  rates,  but  will  receive  payments  under  the  2019  Swaps  if  interest  rates  rise  above  the 
arranged rates. 

Item 8. 

Financial Statements and Supplementary Data 

45 

 
  
  
   
 
 
  
  
 
 
Report of Independent Registered Public Accounting Firm 

To the Stockholders and the Board of Directors of RadNet, Inc. 

Opinion on the Financial Statements 

We have audited the accompanying consolidated balance sheets of RadNet, Inc. and subsidiaries (the Company) as of December 
31, 2021 and 2020, the related consolidated statements of operations, comprehensive income (loss), equity and cash flows for each 
of  the  three  years  in  the  period  ended  December  31,  2021,  and  the  related  notes  (collectively  referred  to  as  the  “consolidated 
financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial 
position of the Company at December 31, 2021 and 2020, and the results of its operations and its cash flows for each of the three 
years in the period ended December 31, 2021, in conformity with U.S. generally accepted accounting principles. 

We  also  have  audited,  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United  States) 
(PCAOB),  the  Company's  internal  control  over  financial  reporting  as  of  December  31,  2021,  based  on  criteria  established  in 
Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 
framework), and our report dated March 1, 2022 expressed an unqualified opinion thereon. 

Basis for Opinion 

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the 
Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required 
to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and 
regulations of the Securities and Exchange Commission and the PCAOB. 

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error 
or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether 
due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, 
evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting 
principles  used  and  significant  estimates  made  by  management,  as  well  as  evaluating  the  overall  presentation  of  the  financial 
statements. We believe that our audits provide a reasonable basis for our opinion. 

Critical Audit Matter 

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was 
communicated  or  required  to  be communicated  to  the audit committee and  that: (1)  relates  to  accounts  or  disclosures  that are 
material  to  the  financial  statements  and  (2)  involved  our  especially  challenging,  subjective  or  complex  judgments.  The 
communication of the critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as 
a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter 
or on the accounts or disclosures to which it relates. 

Description of 
the Matter 

Accounting for Revenue Recognition 
For the year ended December 31, 2021, the Company’s service fee revenue was $1,166.7 million. 
As discussed in Note 2 to the consolidated financial statements, service fee revenue is based upon 
the estimated amounts the Company expects to be entitled to receive from patients and third-
party  payors  (Medicare,  Medicaid,  managed  care  health  plans  and  commercial  insurance 
companies). Estimates of contractual allowances and implicit price concessions associated with 
third-party  payors  and  any  amounts  due  directly  from  patients,  are  based  upon  historical 
collection  experience  from  such  payors.  The  contractual  estimation  process  is  periodically 
reviewed to consider and incorporate updates to the laws and regulations, changes in business 
and  economic  conditions  and  contractual  terms  resulting  from  contract  negotiations  and 
renewals. The Company also records estimated implicit price concessions (based primarily on 
historical  collection  experience) related  to amounts  due  directly from  patients  to  record  these 
revenues and accounts receivable at the estimated amounts the Company expects to collect.  

Auditing management’s estimates of contractual allowances and implicit price concessions was 
complex and judgmental due to the significant data inputs and subjective assumptions utilized in 
determining related amounts. 

46 

 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
How We 
Addressed the 
Matter in Our 
Audit 

We obtained an understanding, evaluated the design, and tested the operating effectiveness of 
controls that address the risks of material misstatement relating to the measurement of service 
fee  revenue.  This  included  testing  controls  related  to  management’s  review  of  the  significant 
assumptions and inputs used in the determination of the estimated amount that would be collected 
for services rendered during the period. We also tested controls over the current and historical 
data used by management in determining this estimate, including the completeness and accuracy 
of the data. 

To test the estimated contractual allowances and implicit price concessions, we performed audit 
procedures that included, among others, assessing methodologies and evaluating the significant 
assumptions discussed above and testing the completeness and accuracy of the underlying data 
used  by  the  Company  in  its  estimates.  We  compared  the  significant  assumptions  used  by 
management  to  current  industry  and  economic  trends  and  considered  changes,  if  any,  to  the 
Company’s  business  and  other  relevant  factors.  We  also  assessed  the  historical  accuracy  of 
management’s estimates as a source of potential corroborative or contrary evidence. 

/s/ Ernst & Young LLP 

We have served as the Company’s auditor since 2007.  
Los Angeles, California 
March 1, 2022 

47 

 
  
 
 
 
 
 
 
   
 
 
RADNET, INC. AND SUBSIDIARIES 
CONSOLIDATED BALANCE SHEETS 
(IN THOUSANDS EXCEPT SHARE AND PER SHARE DATA) 

ASSETS 

CURRENT ASSETS 

Cash and cash equivalents 
Accounts receivable 
Due from affiliates 
Prepaid expenses and other current assets 

Total current assets 
PROPERTY, EQUIPMENT AND RIGHT-OF-USE ASSETS 

Property and equipment, net 
Operating lease right-of-use-assets 

Total property, equipment and right-of-use-assets 
OTHER ASSETS 

Goodwill 
Other intangible assets 
Deferred financing costs 
Investment in joint ventures 
Deferred tax assets, net 
Deposits and other 

Total assets 

LIABILITIES AND EQUITY 

CURRENT LIABILITIES 

Accounts payable, accrued expenses and other 
Due to affiliates 
Deferred revenue 
Current portion of finance lease liability 
Current portion of operating lease liability 
Current portion of notes payable 

Total current liabilities 
LONG-TERM LIABILITIES 

Long-term finance lease liability 
Long-term operating lease liability 
Notes payable, net of current portion 
Other non-current liabilities 

Total liabilities 
EQUITY 
RadNet, Inc. stockholders' equity: 

Common stock - $.0001 par value, 200,000,000 shares authorized; 53,548,227 and 
51,640,537 shares issued and outstanding at December 31, 2021 and 2020 respectively 
Additional paid-in-capital 
Accumulated other comprehensive loss 
Accumulated deficit 

Total RadNet, Inc.’s stockholders' equity 
Noncontrolling interests 
Total equity 
Total liabilities and equity 

As of December 31, 

2021

2020 

$ 

$ 

$ 

134,606  
135,062 
5,384 
49,212 
324,264 

484,247 
584,291 
1,068,538 

513,820 
56,603  
2,135 
42,229 
14,853 
36,032 
2,058,474 

263,937 
23,530 
10,701 

—   
65,452 
11,164 
374,784 

—   
577,675 
743,498 
16,360 
1,712,317 

$ 

$ 

$ 

102,018  
129,585 
5,836 
32,985 
270,424 

399,335 
483,661 
882,996 

472,879 
52,393  
1,767 
34,528 
34,687 
36,983 
1,786,657 

236,684 
14,010 
39,257 
2,578 
65,794 
39,791 
398,114 

743   
463,096 
612,913 
53,488 
1,528,354 

5   
342,592 
(20,421)  
(93,272)  
228,904 
117,253 
346,157 
2,058,474 

$ 

5   
307,788 
(24,051)  
(117,999)  
165,743 
92,560 
258,303 
1,786,657 

$ 

The accompanying notes are an integral part of these financial statements. 

48 

RADNET, INC. AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF OPERATIONS 
(IN THOUSANDS EXCEPT SHARE AND PER SHARE DATA) 

REVENUE 

Service fee revenue 
Revenue under capitation arrangements 

Total revenue 

Provider relief funding 
OPERATING EXPENSES 

Cost of operations, excluding depreciation and amortization 
Lease abandonment charges 
Depreciation and amortization 
Loss on sale and disposal of equipment and other 
Loss on impairment 
Severance costs 

Total operating expenses 
INCOME FROM OPERATIONS 

OTHER INCOME AND EXPENSES 

Interest expense 
Equity in earnings of joint ventures 
Non-cash change in fair value of interest rate hedge 
Gain on re-measurement of pre-existing interest 
Loss (gain) on extinguishment of debt and related expenses 
Other expenses 

Total other expenses 

INCOME (LOSS) BEFORE INCOME TAXES 

Provision for income taxes 

NET INCOME (LOSS) 

Net income attributable to noncontrolling interests 

NET INCOME (LOSS) ATTRIBUTABLE TO RADNET, INC. 
COMMON STOCKHOLDERS 

BASIC NET INCOME (LOSS) PER SHARE ATTRIBUTABLE 
TO RADNET, INC. COMMON STOCKHOLDERS 

DILUTED NET INCOME (LOSS) PER SHARE 
ATTRIBUTABLE TO RADNET, INC. COMMON 
STOCKHOLDERS 

WEIGHTED AVERAGE SHARES OUTSTANDING 
Basic 
Diluted 

$ 

$ 

$ 

$ 

2021 

Years Ended December 31, 
2020 

2019 

1,166,743     
148,334     
1,315,077     
9,110     

1,123,274     
19,675     
96,694     
1,246     
—     
744     
1,241,633     
82,554     

48,830     
(10,967)    
(21,670)    
—     
6,044     
1,438     
23,675     
58,879     
(14,560)    
44,319     
19,592     

$ 

931,722     
140,118     
1,071,840     
26,264     

965,902     
—     
86,795     
1,200     
4,170     
4,353     
1,062,420     
35,684     

45,882     
(7,945)    
2,528     
—     
(4,047)    
120     
36,538     
(854)    
(895)    
(1,749)    
13,091     

1,028,236   
125,943   
1,154,179   
—   

999,692   
—   
80,607   
2,383   
—   
1,619   
1,084,301   
69,878   

48,044   
(8,350)  
—   
(768)  
—   
1,283   
40,209   
29,669   
(6,229)  
23,440   
8,684   

24,727   

$ 

(14,840)  

$ 

14,756   

0.47   

$ 

(0.29)  

$ 

0.30   

0.46   

$ 

(0.29)  

$ 

0.29   

52,496,679     
53,421,033     

50,891,791     
50,891,791     

49,674,858   
50,244,006   

The accompanying notes are an integral part of these financial statements. 

49 

 
  
    
      
            
            
  
  
  
  
  
   
   
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
RADNET, INC. AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) 
(IN THOUSANDS) 

NET INCOME (LOSS) 

Foreign currency translation adjustments 
Change in fair value of cash flow hedge, net of taxes 
Change in fair value of cash flow hedge from prior periods 
reclassified to earnings 

COMPREHENSIVE INCOME (LOSS) 

Less comprehensive income attributable to noncontrolling interests 

$ 

2021 

Years Ended December 31, 
2020 

$ 

44,319     
(65)    
—     

$ 

(1,749)    
(101)    
(19,372)    

3,695   
47,949     
19,592     

3,448   
(17,774)    
13,091     

2019 

23,440   
(32)  
(10,253)  

—   
13,155   
8,684   

COMPREHENSIVE INCOME (LOSS) ATTRIBUTABLE TO 
RADNET, INC. COMMON STOCKHOLDERS 

$ 

28,357   

$ 

(30,865)  

$ 

4,471   

The accompanying notes are an integral part of these financial statements.  

50 

 
  
 
    
      
            
            
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
RADNET, INC. AND SUBSIDIARIES 
CONSOLIDATED STATEMENT OF EQUITY 
(IN THOUSANDS EXCEPT SHARE DATA)  

Common Stock 

Shares 
48,977,485     
12,500     
771,042     
(1,500)    
12,692     
542,109     
—     

—   
—     
—     
—     

—   

—   

—   
—     
50,314,328     
—     
491,674     

Accumulated 
Other 

$ 

Interests 

Radnet, Inc.   

Additional   
Paid-in     Comprehensive     Accumulated    Stockholders'    Noncontrolling   
Deficit 
Capital    
$ (117,915)    
$ 242,835     
—     
75     
—     
8,735     
—     
(5)    
—     
188     
—     
7,500     
—     
3,537     

(Loss) Income    
2,259     
—     
—     
—     
—     
—     
—     

Equity 
$  127,184     
75     
8,735     
(5)    
188     
7,500     
3,537     

73,069     
—     
—     
—     
—     
—     
2,008     

$ 

—   
—     
—     
—     

—   

—   

—   
—     
—     
—     

—   

(32)  

—   
—     
—     
—     

—   

—   

—   
—     
—     
—     

—   

(32)  

—   
—     
750     
(3,057)    

—   

—   

Total 
Equity 

$ 200,253   

75   

8,735   

(5)  
188   

7,500   

5,545   

—   

—   

750   

(3,057)  

—   

(32)  

—   
—     
$ 262,865     
—     
—     

$ 

(10,253)  
—     
(8,026)    
—     
—     

—   
14,756     
$ (103,159)    
—     
—     

(10,253)  
14,756     
$  151,685     
—     
—     

$ 

—   
8,684     
81,454     
—     
—     

(10,253)  
23,440   

$ 233,139   

—   

—   

$

$

Amount 

5     
—     
—     
—     
—     
—     
—     

—   
—     
—     
—     

—   

—   

—   
—     
5     
—     
—     

10,920   
—     

—   
—     

—   
12,463     

823,615   

—   

33,011   

—   
—     

—   

—   

—   
—     

—   

—   

(551)  
—     

—   

—   

—   
—     

—   

—   
—     

—   
—     

—   
12,463     

—   
—     

—   

12,463   

—   

33,011   

—   

33,011   

—   
—     

(551)  
—     

—   
(1,985)    

(551)  

(1,985)  

(101)  

—   

(101)  

—   

(101)  

(19,372)  

—   

(19,372)  

—   

(19,372)  

BALANCE - JANUARY 
1, 2019 

BALANCE - 
DECEMBER 31, 2019 

Issuance of stock upon 
exercise of options 
Stock-based 
compensation 
Forfeiture of restricted 
stock 
Non-cash severance 
Issuance of stock for 
acquisitions 
Sale to noncontrolling 
interests, net of taxes 
Special distribution 
from noncontrolling 
interest 
Purchase of 
noncontrolling interests
Contributions from 
noncontrolling interests
Distributions paid to 
noncontrolling interests
Re-measurement of 
noncontrolling interest 
upon change in control 
Change in cumulative 
foreign currency 
translation adjustment 
Change in fair value 
cash flow hedge, net of 
taxes 
Net income 

Issuance of stock upon 
exercise of options 
Stock-based 
compensation 
Issuance of common 
stock under the 
DeepHealth equipty 
compensation plan 
Stock-based 
compensation expense 
Issuance of common 
stock for sale of 
unregistered securities 
for the DeepHealth 
acquisition 
Tax effect on gain on 
sale of noncontrolling 
interest 
Distributions paid to 
noncontrolling interests
Change in cumulative 
foreign currency 
translation adjustment 
Change in fair value 
cash flow hedge, net of 
taxes 
Change in fair value of 
cash flow hedge from 
prior periods 
reclassified to earnings 
Net (loss) income 

BALANCE - 
DECEMBER 31, 2020 

—   
—     
51,640,537     

—   
—     
5     

—   
—     
$ 307,788     

$ 

3,448   
—     
(24,051)    

—   
(14,840)    
$ (117,999)    

3,448   
(14,840)    
$  165,743     

$ 

—   
13,091     
92,560     

3,448   
(1,749)  

$ 258,303   

$

51 

 
 
  
  
  
    
            
            
            
            
            
            
            
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
Issuance of stock upon 
exercise of options 
Shares issued under the 
equity compensation 
plan 
Issuance of common 
stock under the 
DeepHealth equity 
compensation plan 
Stock-based 
compensation expense 
Issuance of common 
stock for sale of 
unregistered securities 
for acquisitions and 
asset purchases 
Release of holdback 
shares from the 
purchase of 
DeepHealth 
Forfeiture of restricted 
stock 
Gain on contribution of 
assets to majority 
owned subsidiary 
Contribution from 
noncontrolling partner 
Sale of economic 
interests in majority 
owned subsidiary, net 
of taxes 
Distributions paid to 
noncontrolling interests
Change in cumulative 
foreign currency 
translation adjustment 
Change in fair value of 
cash flow hedge from 
prior periods 
reclassified to earnings
Net income
BALANCE - 
DECEMBER 31, 2021 

53,960  

1,212,758  

471,162   

—  

—  

—  

—  

—  

488  

—  

—  

25,284  

—  

—  

—  

—  

—  

—  

—  

—  

488  

—  

—  

25,284  

—  

—  

—  

—  

488  

—  

—  

25,284  

82,658  

—  

2,498  

—  

—  

2,498  

—  

2,498  

91,517  

(4,365)  

—  

—  

—  

—  

—  

—  
—  

—  

—  

—  

—  

—  

—  

—  

—  
—  

2,413  

(81) 

(4) 

—  

4,206  

—  

—  

—  
—  

53,548,227  

$

5  

$ 342,592  

$

—  

—

—

—

—  

—  

(65) 

—  

—  

—  

—  

—  

—  

—

2,413  

(81) 

(4) 

—  

—  

—

—

123

2,413  

(81) 

(4) 

123  

4,206  

7,404  

11,610  

—  

(2,426) 

(2,426) 

(65) 

—

(65) 

3,695  
—  
(20,421)    

—  
24,727  
$  (93,272)    

3,695  
24,727  

—  
19,592  

3,695  
44,319  

$  228,904  

$

117,253  

$ 346,157  

The accompanying notes are an integral part of these financial statements. 

52 

RADNET, INC. AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS 
(IN THOUSANDS) 

CASH FLOWS FROM OPERATING ACTIVITIES 

Net income (loss) 
Adjustments to reconcile net income (loss) to net cash provided by 
operating activities: 
Depreciation and amortization 
Amortization of operating lease right-of-use assets 
Lease abandonment charges 
Equity in earnings of joint ventures, net of dividends 
Amortization and write off of deferred financing costs and loan 
discount 
Loss on sale and disposal of equipment and other 
Loss (gain) on extinguishment of debt 
Gain on re-measurement of pre-existing interest 
Loss on impairment 
Amortization of cash flow hedge 
Non-cash change in fair value of interest rate hedge 
Stock-based compensation 
Other non cash item in other expenses 
Change in value of contingent consideration 
Changes in operating assets and liabilities, net of assets acquired 
and liabilities assumed in purchase transactions: 

Accounts receivable 
Other current assets 
Other assets 
Deferred taxes 
Operating lease liability 
Deferred revenue 
Accounts payable, accrued expenses and other liabilities 

Net cash provided by operating activities 
CASH FLOWS FROM INVESTING ACTIVITIES 

Purchase of imaging facilities 
Equity investments at fair value 
Purchase of property and equipment 
Purchase of intangible assets 
Proceeds from sale of equipment 
Proceeds from the sale of equity interests in a joint venture 
Nulogix return of capital 
Equity contributions in existing and purchase of interest in joint 
ventures 

Net cash used in investing activities 

CASH FLOWS FROM FINANCING ACTIVITIES 

Principal payments on notes and leases payable 
Payments on term loan debt 
Additional deferred finance costs on revolving loan amendment 
Proceeds from debt issuance, net of issuance costs 
Proceeds from paycheck protection program loans 
Distributions paid to noncontrolling interests 
Proceeds from sale of economic interest in majority owned 
subsidiary  
Contributions from noncontrolling partners 
Proceeds from revolving credit facility 
Payments on revolving credit facility 
Proceeds from issuance of common stock upon exercise of options 

Net cash provided by (used in) financing activities 

53 

Years Ended December 31, 
2020 

2019 

2021 

$ 

44,319     

$ 

(1,749)    

$ 

23,440   

96,694     
73,967     
19,675     
(6,260)    

3,254   
1,246     
1,496     
—     
—     
3,695     
(21,670)    
25,203     
—     
—     

(5,890)    
(15,777)    
662     
19,834     
(72,553)    
(28,319)    
9,915     
149,491     

(77,691)    
—     
(137,874)    
(5,130)    
625     
—     
—     

(1,441)  
(221,511)    

(3,302)    
(619,529)    
(938)    
717,307     
—     
(2,426)    

13,073   

—     
128,300     
(128,300)    
488     
104,673     

86,795     
67,915     
—     
1,577     

4,413   
1,200     
(4,047)    
—     
4,170     
3,448     
2,528     
12,405     
242     
—     

25,206     
6,588     
(5,425)    
(611)    
(53,906)    
37,941     
45,069     
233,759     

(31,265)    
—     
(94,172)    
—     
828     
—     
—     

(1,635)  
(126,244)    

(3,562)    
(43,296)    
(741)    
—     
4,023     
(1,985)    

—   
—     
250,900     
(250,900)    
—     
(45,561)    

80,607   
66,842   
—   
248   

4,184   
2,383   
—   
(768)  
—   
—   
—   
8,730   
(371)  
(3,123)  

(17,482)  
(3,557)  
(2,326)  
(3,888)  
(66,831)  
(1,082)  
17,316   
104,322   

(27,150)  
(143)  
(74,153)  
—   
1,160   
132   
792   

(103)  
(99,465)  

(6,494)  
(40,742)  
—   
97,144   
—   
(3,057)  

5,275   
750   
261,200   
(289,200)  
75   
24,951   

 
  
    
      
            
            
  
  
  
  
  
   
   
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
EFFECT OF EXCHANGE RATE CHANGES ON CASH 
NET INCREASE IN CASH AND CASH EQUIVALENTS 
CASH AND CASH EQUIVALENTS, beginning of period 
CASH AND CASH EQUIVALENTS, end of period 
SUPPLEMENTAL DISCLOSURE OF CASH FLOW 
INFORMATION 

Cash paid during the period for interest 
Cash paid during the period for income taxes 

(65)
32,588 
102,018 
134,606 

29,042 
1,950 

(101)
61,853
40,165
102,018 

39,521 
5,069 

$ 

$ 
$ 

$ 

$ 
$ 

$ 

$ 
$ 

(32)  
29,776  
10,389  
40,165  

46,254 
5,884 

The accompanying notes are an integral part of these financial statements. 

54 

RADNET, INC. AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS (CONTINUED) 

Supplemental Schedule of Non-Cash Investing and Financing Activities 

We acquired equipment and certain leasehold improvements for approximately $63.9 million, $52.0 million, and $51.7 
million during the years ended December 31, 2021, 2020 and 2019, respectively, that we had not paid for as of December 31, 2021, 
2020 and 2019, respectively. The offsetting amount due was recorded in our consolidated balance sheets under “accounts payable, 
accrued expenses and other.” 

We executed inclusive of all acquisitions, finance lease liability/capital lease debt of approximately $20.0 thousand, and 

$0.1 million during the twelve months ended December 31, 2020 and 2019. 

On October 22, 2021 we completed our purchase of specific technology assets of DRT LLC by in part by issuing 15,000 

shares of our common stock to complete the transaction. The shares were ascribed a value of $0.4 million. 

On  August  24,  2021,  we  completed  our  stock  purchase  of  Tangent  Associates  LLC  by  issuing  67,658  shares  of  our 

common stock to complete the transaction. The shares were ascribed a value of $2.0 million. 

On January 1, 2021 we entered into the Simi Valley Imaging Group, LLC, partnership agreement with Simi Valley 

Hospital and Health Services ("Simi Adventist"). Of the total combined assets of $0.4 million, RadNet transferred $0.3 million 
and Simi Adventist contributed the remaining $0.1 million. 

On June 1, 2020, we completed our stock purchase of DeepHealth, Inc. by issuing 823,615 shares of our common stock 
to  purchase all of  DeepHealth's shares  and  share  equivalents.  The  shares  were assigned  a  value  of  $13.9  million.  See  Note  4, 
Facility Acquisitions and Dispositions, to the consolidated financial statements contain herein for further information. 

On August 1, 2019 we issued RadNet common stock in the amount of $1.5 million to acquire a 75% controlling interest 
in our formerly owned joint venture Nulogix. See Note 4, Facility Acquisitions and Dispositions, to the consolidated financial 
statements contain herein for further information. 

On August 1, 2019 we completed a step-up acquisition upon the dissolution of our former 49% owned joint venture, 
Garden State Radiology LLC ("GSRN"). We made a fair value determination of our original 49% interest which resulted in a step-
up gain of approximately $1.3 million. See Note 4, Facility Acquisitions and Dispositions, for further information. 

We transferred approximately $4.3 million in net assets to our new joint venture, Ventura County Imaging Group. LLC 

in March 2019. See Note 4, Facility Acquisitions and Dispositions, for further information. 

On  February  27,  2019,  we  issued  440,207  shares  of  our  common  stock  to  the  sellers  of  Hudson  Valley  Radiology 
Associates,  P.L.L.C.  (“HVRA”)  which  permitted  our  variable  interest  entity,  Lenox  Hill  Radiology  and  Medical  Imaging 
Associates, P.C., to complete its purchase of the membership interest of HVRA. The shares were ascribed a value of $6.0 million. 
We also recorded contingent consideration valued at $0.7 million to guarantee the share value issued for a period of six months 
post acquisition date, which was taken to income upon the completion of the time period. See Note 4, Facility Acquisitions and 
Dispositions, to the consolidated financial statements contain herein for further information. 

55 

 
  
  
  
  
 
 
 
RADNET, INC. AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

NOTE 1 – NATURE OF BUSINESS 

We  are  a  national  provider  of  freestanding,  fixed-site  outpatient  diagnostic  imaging  services  in  the  United  States.  At 
December  31,  2021,  we  operated  directly  or  indirectly  through  joint  ventures  with  hospitals,  347  centers  located  in  Arizona, 
California, Delaware, Florida, Maryland, New Jersey, and New York. Our centers provide physicians with imaging capabilities to 
facilitate the diagnosis and treatment of diseases and disorders. Our services include magnetic resonance imaging (MRI), computed 
tomography (CT), positron emission tomography (PET), nuclear medicine, mammography, ultrasound, diagnostic radiology (X-
ray), fluoroscopy and other related procedures. The vast majority of our centers offer multi-modality imaging services. Our multi-
modality  strategy  diversifies revenue  streams, reduces exposure to  reimbursement  changes  and provides  patients  and  referring 
physicians  one  location  to  serve  the  needs  of  multiple  procedures.  In  addition  to  our  imaging  services,  we  have  certain  other 
software  subsidiaries  which  design  and  sell  computerized  systems  for  the  imaging  industry  and  internally  develop  Artificial 
Intelligence ("AI") suites to enhance interpretation of radiographic images. Our operations comprise a single segment for financial 
reporting purposes for this reporting period. 

The consolidated financial statements include the accounts of RadNet, Inc as well as its subsidiaries in which RadNet has 
a controlling financial interest. The consolidated financial statements also include certain variable interest entities in which we are 
the  primary  beneficiary  (as  described  in  more  detail  below).  All  material  intercompany  transactions  and  balances  have  been 
eliminated upon consolidation. All of these affiliated entities are referred to collectively as “RadNet”, “we”, “us”, “our” or the 
“Company” in this report. 

Accounting  regulations  stipulate  that  generally  any  entity  with  a)  insufficient  equity  to  finance  its  activities  without 
additional subordinated financial support provided by any parties, or b) equity holders that, as a group, lack the characteristics 
which evidence a controlling financial interest, is considered a Variable Interest Entity (“VIE”). We consolidate all VIEs in which 
we are the primary beneficiary. We determine whether we are the primary beneficiary of a VIE through a qualitative analysis that 
identifies which variable interest holder has the controlling financial interest in the VIE. The variable interest holder who has both 
of the following has the controlling financial interest and is the primary beneficiary: (1) the power to direct the activities of the 
VIE  that  most  significantly  impact  the  VIE’s economic  performance  and  (2) the obligation  to  absorb  losses  of,  or  the  right to 
receive benefits from, the VIE that could potentially be significant to the VIE. In performing our analysis, we consider all relevant 
facts and circumstances, including: the design and activities of the VIE, the terms of the contracts the VIE has entered into, the 
nature of the VIE’s variable interests issued and how they were negotiated with or marketed to potential investors, and which 
parties participated significantly in the design or redesign of the entity. 

VIEs that we consolidate as the primary beneficiary consist of professional corporations which are owned or controlled 
by  individuals  within  our  senior  management  and  provide  professional  medical  services  for  centers  in  Arizona,  California, 
Delaware, Maryland, New Jersey and New York. These VIEs are collectively referred to as the consolidated medical group ("the 
Group"). RadNet provides non-medical, technical and administrative services to the Group for which it receives a management 
fee, pursuant to the related management agreements. Through the management agreements we have exclusive authority over all 
non-medical  decision  making  related  to  the  ongoing  business  operations  and  we  determine  the  annual  budget.  The  Group  has 
insignificant  operating  assets  and  liabilities,  and  de  minimis  equity.  Substantially  all  cash  flows  of  the  Group  after  expenses, 
including professional salaries, are transferred to us. We consolidate the revenue and expenses, assets and liabilities of the Group. 
The creditors of the Group do not have recourse to our general credit and there are no other arrangements that could expose us to 
losses on behalf of the Group. However, RadNet may be required to provide financial support to cover any operating expenses in 
excess of operating revenues. 

The  Group  on  a  combined  basis  recognized  $179.6  million,  $147.6  million,  and  $157.4  million  of  revenue,  net  of 
management services fees to RadNet, for the years ended December 31, 2021, 2020, and 2019, respectively and $179.6 million, 
$147.6 million, and $157.4 million of operating expenses for the years ended December 31, 2021, 2020, and 2019, respectively. 
RadNet, Inc. recognized $749.2 million, $600.7 million, and $618.9 million of total billed net service fee revenue for the years 
ended  December  31,  2021,  2020,  and  2019,  respectively,  for  management  services  provided  to  them  relating  primarily  to  the 
technical portion of billed revenue. 

The cash flows of the Group are included in the accompanying consolidated statements of cash flows. All intercompany 
balances and transactions have been eliminated in consolidation. In our consolidated balance sheets at December 31, 2021 and 
December 31, 2020, we have included approximately $89.2 million and $82.3 million, respectively, of accounts receivable and 
approximately $14.4 million and $15.2 million of accounts payable and accrued liabilities related to the Group, respectively. 

At all of our centers not serviced by the Group we have entered into long-term contracts with medical groups to provide 
professional  services  at  those  centers,  including  supervision  and  interpretation  of  diagnostic  imaging  procedures.  The  medical 
groups maintain full control over the physicians they employs. Through our management agreements, we make available to the 

56 

medical  groups  the  imaging  centers,  including  all  furniture,  fixtures  and  medical  equipment  therein.  The  medical  groups  are 
compensated  for  their  services  from  the  professional  component  of  the  global  net  service  fee  revenue  and  after  deducting 
management service fees paid to us, we have no economic controlling interest in these medical groups. As such, the financial 
results of these groups are not consolidated in our financial statements. 

We also own a 49% economic interest in ScriptSender, LLC, which provides services for secure data transmission of 
medical information. Through a management agreement, RadNet provides management and accounting services and receives an 
agreed upon fee. ScriptSender LLC is dependent on us to finance its own activities, and as such we determined that it is a VIE but 
we are not a primary beneficiary since we do not have the power to direct the activities of the entity that most significantly impact 
the entity’s economic performance. We have continued to finance ScriptSender during it's development phase and our maximum 
exposure to loss is $4.0 million, which represents our receivable balance from the entity. Maximum exposure to loss is the loss 
that we would absorb in the event that all of the assets of ScriptSender are deemed worthless. We paid operating expenses for the 
venture of $1.6 million and $1.8 million for the years ended December 31, 2021, and December 31, 2020, respectively.  

NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

PRINCIPLES  OF  CONSOLIDATION  –  The  operating  activities  of  subsidiaries  are  included  in  the  accompanying 
consolidated financial statements (“financial statements”) from the date of acquisition. Investments in companies in which we have 
the ability to exercise significant influence, but not control, are accounted for by the equity method. All intercompany transactions 
and  balances,  with  our  consolidated  entities  and  the  unsettled  amount  of  intercompany  transactions  with  our  equity  method 
investees, have been eliminated in consolidation. As stated in Note 1 above, the Group consists of VIEs and we consolidate the 
operating activities and balance sheets of each. Additionally, we determined that our unconsolidated joint venture, ScriptSender, 
LLC, is also a VIE as it is dependent on our operational funding but we are not a primary beneficiary since RadNet does not have 
the power to direct the activities of the entity that most significantly impact the entity’s economic performance.  

USE  OF  ESTIMATES  -  The  financial  statements  have  been  prepared  in  accordance  with  U.S.  generally  accepted 
accounting principles (GAAP), which requires management to make estimates and assumptions that affect the amounts reported 
in the financial statements and accompanying notes. These estimates and assumptions affect various matters, including our reported 
amounts  of  assets  and  liabilities  in  our  consolidated  balance  sheets  at  the  dates  of  the  financial  statements;  our  disclosure  of 
contingent assets and liabilities at the dates of the financial statements; and our reported amounts of revenues and expenses in our 
consolidated statements of operations during the reporting periods. These estimates involve judgments with respect to numerous 
factors that are difficult to predict and are beyond management’s control. As a result, actual amounts could materially differ from 
these estimates. 

REVENUES – Our revenues generally relate to net patient fees received from various payors and patients themselves 
under contracts in which our performance obligations are to provide diagnostic services to the patients. Revenues are recorded 
during the period when our obligations to provide diagnostic services are satisfied. Our performance obligations for diagnostic 
services are generally satisfied over a period of less than one day. The contractual relationships with patients, in most cases, also 
involve a third-party payor (Medicare, Medicaid, managed care health plans and commercial insurance companies, including plans 
offered through the health insurance exchanges) and the transaction prices for the services provided are dependent upon the terms 
provided by (Medicare and Medicaid) or negotiated with (managed care health plans and commercial insurance companies) the 
third-party payors. The payment arrangements with third-party payors for the services we provide to the related patients typically 
specify payments at amounts less than our standard charges and generally provide for payments based upon predetermined rates 
per diagnostic services or discounted fee-for-service rates. Management continually reviews the contractual estimation process to 
consider and incorporate updates to laws and regulations and the frequent changes in managed care contractual terms resulting 
from contract renegotiations and renewals. 

As it relates to the Group, this service fee revenue includes payments for both the professional medical interpretation 
revenue recognized by them as well as the payment for all other aspects related to our providing the imaging services, for which 
we  earn  management  fees.  As  it  relates  to  others  centers,  this  service  fee  revenue  is  earned  through  providing  the  use  of  our 
diagnostic imaging equipment and the provision of technical services as well as providing administration services such as clerical 
and  administrative  personnel,  bookkeeping  and  accounting  services,  billing  and  collection,  provision  of  medical  and  office 
supplies,  secretarial,  reception  and  transcription  services,  maintenance  of  medical  records,  and  advertising,  marketing  and 
promotional activities. 

Our  revenues are  based  upon the estimated amounts  we  expect to  be entitled  to receive  from  patients  and  third-party 
payors. Estimates of contractual allowances under Medicare, Medicaid, managed care and commercial insurance plans are based 
upon historical collection experience of the payments received from such payors in accordance with the underlying contractual 
agreements. Revenues related to uninsured patients and uninsured copayment and deductible amounts for patients who have health 
care  coverage  may  have  price  concessions  applied.  We  also  record  estimated  implicit  price  concessions  (based  primarily  on 
historical collection experience) related to uninsured accounts to record self-pay revenues at the estimated amounts we expect to 
collect.  

57 

 
 
  
  
 
  
Under capitation arrangements with various health plans, we earn a per-enrollee amount each month for making available 
diagnostic  imaging  services  to  all  plan  enrollees  under  the  capitation  arrangement.  Revenue  under  capitation  arrangements  is 
recognized in the period in which we are obligated to provide services to plan enrollees under contracts with various health plans. 

Our  total  net  revenues  for  the  years  ended  December  31,  2021,  2020,  and  2019  are  presented  in  the  table  below  (in 

thousands): 

Commercial insurance 
Medicare 
Medicaid 
Workers' compensation/personal injury 
Other patient revenue 
Management fee revenue 
Imaging on call and software 
Other 
Service fee revenue 
Revenue under capitation arrangements 
Total revenue 

2021
743,462 
280,911 
34,731 
44,235 
19,398 
19,630 
10,525 
13,851 
1,166,743 
148,334 
1,315,077 

$ 

$ 

2020
584,035 
217,928 
25,619 
33,478 
25,314 
11,253 
10,798 
23,297 
931,722 
140,118 
1,071,840 

$ 

$ 

2019 
642,341 
237,427 
28,283 
42,792 
23,862 
11,659 
17,317 
24,555 
1,028,236 
125,943 
1,154,179 

$ 

$ 

COVID-19 PANDEMIC AND CARES ACT FUNDING - On March 11, 2020 the World Health Organization (WHO) 

designated COVID-19 as a global pandemic. To aid businesses and stimulate the national economy, Congress passed The 
Coronavirus Aid, Relief, and Economic Security ("CARES") Act, which was signed in to law on March 27, 2020. 

Beginning in the second quarter of 2020 and through the twelve months ended December 31, 2021, we received funding 

from the various programs established by the CARES Act as follows: 







$39.6 million total of accelerated Medicare payments received, $39.5 million for the twelve months ended December 
31, 2020 and $0.1 million for the twelve months ended December 31, 2021.

$4.0 million from the Paycheck Protection Program through the twelve months ended December 31, 2020.

$35.4 million total Provider Relief Funding, $26.3 million received for the twelve months ended December 31, 2020
and $9.1 million received for the twelve months ended December 31, 2021.

In addition to CARES Act funding, we received $5.0 million in advance payments from insurer Blue Shield for the 12 

months ended December 31, 2020. 

The  accelerated Medicare  and  Blue  Shield  payments  were  recorded to  Deferred Revenue  in  our consolidated  balance 
sheet and are being applied to revenue as services are performed beginning in 2021. For the twelve months ended December 31, 
2021, $30.2 million of the accelerated Medicare payments has been applied to revenue. The total advance of $5.0 million from 
Blue Shield has been repaid, with $1.3 million for the twelve months ended December 31, 2020 and $3.7 million for the twelve 
months ended December 31, 2021. 

The $4.0 million secured from the Paycheck Protection Program was accounted for as debt and in December 2020 we 
met  the  eligibility  requirements  under  the  government  guidelines  for  forgiveness  and  the  loans  were  written  off  to  gain  on 
extinguishment of debt. 

The Provider Relief Funding is displayed as such on our consolidated statements of operations. 

The CARES Act also provides for the deferral of the employer-paid portion of the social security payroll tax with 50% 
due by December 31, 2021 and 50% due December 31,2022. We elected to defer $16.3 million of this tax through December 31, 
2020. Additionally, The CARES Act provided a refundable employer tax credit equal to 50% of qualified wages, including certain 
health insurance costs, that can be used to offset payroll tax liabilities. In the third quarter of 2021 we qualified for a portion of the 
credit and recorded a benefit of $7.7 million through a reduction of payroll tax expense. Our remaining deferred tax liability balance 
of approximately $8.1 million at December 31, 2021, will be paid by December 31, 2022. 

ACCOUNTS RECEIVABLE – Substantially all of our accounts receivable are due under fee-for-service contracts from 
third party payors, such as insurance companies and government-sponsored healthcare programs, or directly from patients. We 

58 

continuously monitor collections from our payors and record an estimated price concession based upon specific payor collection 
issues that we have identified and our historical experience. 

We  have  entered  into  factoring  agreements  with  various  institutions  and  sold  certain  accounts  receivable  under  non-
recourse agreements. These transactions are accounted for as a reduction in accounts receivable as the agreements transfer effective 
control over and risk related to the receivables to the buyers. Proceeds are reflected as operating activities on our statement of cash 
flows and on our balance sheet as prepaid expenses and other current assets for the current portion and deposits and other for the 
long term portion. Amounts remaining to be collected on these agreements were $17.7 million and $20.5 million at December 31, 
2021  and  December  31,  2020,  respectively.  We  do  not  utilize  factoring  arrangements  as  an  integral  part  of  our  financing  for 
working capital. 

SOFTWARE  REVENUE  RECOGNITION  –  Our  software  division  has  developed  and  sells  Picture  Archiving 
Communications Systems (“PACS”) and related services. The PACS sales are made primarily through our sales force and generally 
include hardware, software, installation, training and first-year warranty support. Hardware which is not unique or special purpose, 
is purchased from a third-party and resold to customers with a small mark-up. 

We have determined that our core software products, such as PACS, are essential to most of our arrangements as hardware, 
software and related services are sold as an integrated package. Revenue is recognized when a performance obligation is satisfied 
by transferring a promised good or service to a customer.  

For the years ended December 31, 2021, 2020 and 2019, we recorded approximately $10.5 million, $8.6 million, and 
$10.1  million,  respectively,  in  revenue  related  to  our  software  business  which  is  included  in  net  service  fee  revenue  in  our 
consolidated statement of operations. At December 31, 2021 we had deferred revenue of approximately $1.0 million associated 
with these sales which we expect to recognize into revenue over the next 12 months. 

SOFTWARE DEVELOPMENT COSTS – When we develop our own software and artificial intelligence solutions we 
capitalize and amortize those costs over their useful life. Costs related to the research and development of new software products 
and enhancements to existing software intended for resale to our customers are expensed as incurred. 

CONCENTRATION OF CREDIT RISKS – Financial instruments that potentially subject us to credit risk are primarily 
cash equivalents and accounts receivable. We have placed our cash and cash equivalents with one major financial institution. At 
times,  the  cash  in  the  financial  institution  is  temporarily  in  excess  of  the  amount  insured  by  the  Federal  Deposit  Insurance 
Corporation, or FDIC. Substantially all of our accounts receivable are due under fee-for-service contracts from third party payors, 
such as insurance companies and government-sponsored healthcare programs, or directly from patients. We continuously monitor 
collections and maintain an allowance for bad debts based upon our historical collection experience. In addition, we have notes 
receivable stemming from our factoring of accounts receivable as stated above. Companies with which we factor our receivables 
are well known established buyers of such instruments, have agreed to assume the full risk of their collection. 

CASH AND CASH EQUIVALENTS – We consider all highly liquid investments that mature in three months or less 

when purchased to be cash equivalents. The carrying amount of cash and cash equivalents approximates the fair market value. 

DEFERRED  FINANCING  COSTS  –  Costs  of  financing  are  deferred  and  amortized  using  the  effective  interest  rate 
method. Deferred financing costs are solely related to our Barclays Revolving Credit Facilities. Deferred financing costs, net of 
accumulated  amortization,  were  $2.1  million  and  $1.8  million  for  the  twelve  months  ended  December  31,  2021  and  2020, 
respectively. See Note 8, Revolving Credit Facility, Notes Payable, and Capital Leases for more information on our revolving lines 
of credit. 

PROPERTY  AND  EQUIPMENT  –  Property  and  equipment  are  stated  at  cost,  less  accumulated  depreciation  and 
amortization.  Depreciation  and  amortization  of  property  and  equipment  are  provided  using  the  straight-line  method  over  the 
estimated useful lives, which range from 3 to 15 years. Leasehold improvements are amortized at the lesser of lease term or their 
estimated useful lives, which range from 3 to 15 years. Maintenance and repairs are charged to expense as incurred. 

BUSINESS  COMBINATION  –  When  the  qualifications  for  business  combination  accounting  treatment  are  met,  it 
requires us to recognize separately from goodwill the assets acquired and the liabilities assumed at their acquisition date fair values. 
Goodwill as of the acquisition date is measured as the excess of consideration transferred over the net of the acquisition date fair 
values of the assets acquired and the liabilities assumed. While we use our best estimates and assumptions to accurately value 
assets acquired and liabilities assumed at the acquisition date, our estimates are inherently uncertain and subject to refinement. As 
a result, during the measurement period, which may be up to one year from the acquisition date, we record adjustments to the 
assets acquired and liabilities assumed with the corresponding offset to goodwill. Upon the conclusion of the measurement period 
or final determination of the values of assets acquired or liabilities assumed, whichever comes first, any subsequent adjustments 
are recorded to our consolidated statements of operations. 

59 

 
 
  
  
   
  
 
  
 
  
  
  
GOODWILL  AND  INDEFINITE  LIVED  INTANGIBLES  –  Goodwill  totaled  $513.8  million  and  $472.9  million  at 
December 31, 2021 and December 31, 2020, respectively. Indefinite lived intangible assets at were $7.1 million at December 31, 
2021  and  December  31,  2020  and  are  associated  with  the  value  of  certain  trade  name  intangibles.  Goodwill  and  trade  name 
intangibles are recorded as a result of business combinations. When we determine the carrying value of goodwill exceeds its fair 
value, an impairment charge would be recognized which should not exceed the total amount of goodwill allocated to that reporting 
unit. We determined fair values for each of the reporting units using the market approach, when available and appropriate, or the 
income approach, or a combination of both. We assess the valuation methodology based upon the relevance and availability of the 
data at the time we perform the valuation. If multiple valuation methodologies are used, the results are weighted appropriately.  

We tested both goodwill and trade name intangibles for impairment on October 1, 2021. In 2020 we ceased employing 
certain indefinite lived trade names with a total value of $4.2 million and they were written off in full as of December 31, 2020 . 
Separate from this, our annual impairment test as of October 1, 2021 noted no other impairment, and we have not identified any 
indicators of impairment through December 31, 2021.  

LONG-LIVED  ASSETS  –  We  evaluate  our  long-lived  assets  (property  and  equipment)  and  intangibles,  other  than 
goodwill, for impairment when events or changes indicate the carrying amount of an asset may not be recoverable. Accounting 
standards requires that if the sum of the undiscounted expected future cash flows from a long-lived asset or definite-lived intangible 
is less than the carrying value of that asset, an asset impairment charge must be recognized. The amount of the impairment charge 
is calculated as the excess of the asset’s carrying value over its fair value, which generally represents the discounted future cash 
flows from that asset or in the case of assets we expect to sell, at fair value less costs to sell. At December 31, 2021 we recorded a 
write off charge of $7.1 million in leasehold improvements for facilities that we abandoned. See the Leases discussion below for 
more information. Other than this, we determined that there were no events or changes in circumstances that indicated our long-
lived assets were impaired during any periods presented. 

INCOME  TAXES  –  Income  tax  expense  is  computed  using  an  asset  and  liability  method  and  using  expected  annual 
effective tax rates. Under this method, deferred income tax assets and liabilities result from temporary differences in the financial 
reporting bases and the income tax reporting bases of assets and liabilities. The measurement of deferred tax assets is reduced, if 
necessary, by the amount of any tax benefit that, based on available evidence, is not expected to be realized. When it appears more 
likely than not that deferred taxes will not be realized, a valuation allowance is recorded to reduce the deferred tax asset to its 
estimated realizable value. For net deferred tax assets we consider estimates of future taxable income in determining whether our 
net deferred tax assets are more likely than not to be realized. Income taxes are further explained in Note 10, Income Taxes.  

LEASES - We determine if an arrangement is a lease at inception. Operating leases are included in operating lease right-
of-use (“ROU”) assets, current operating lease liability, and long term operating lease liability in our consolidated balance sheets. 
Finance leases are included in property and equipment, current finance lease liability, and long-term finance lease liability in our 
consolidated  balance  sheets.  ROU  assets  represent  our  right  to  use  an  underlying  asset  for  the  lease  term  and  lease  liabilities 
represent our obligation to make lease payments arising from the lease. Operating lease ROU assets and liabilities are recognized 
at commencement date based on the present value of lease payments over the lease term. We use the implicit rate when readily 
determinable. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate ("IBR") based on the 
information available at commencement date in determining the present value of lease payments. Our IBR used to discount the 
stream of lease payments is closely related to the interest rates charged on our collateralized debt obligations and is adjusted when 
those rates experience a substantial change. We include options to extend a lease when it is reasonably certain that we will exercise 
that option. Lease expense for lease payments is recognized on a straight-line basis over the lease term. For a contract in which we 
are a lessee that contains fixed payments for both lease and non-lease components, we have elected to account for the components 
as a single lease component, as permitted. For finance leases, interest expense on the lease liability is recognized using the effective 
interest method and amortization of the right-of-use asset is recognized on a straight-line basis over the shorter of the estimated 
useful life of the asset or the lease term. ROU assets are tested for impairment if circumstances suggest that the carrying amount 
may not be recoverable. Our ROU assets consist of facility and equipment assets on operating leases. 

After a management review of post pandemic patient traffic to centers, it was noted that although overall volumes had 
returned to pre-pandemic levels, certain imaging locations did not experience the same levels of activity as beforehand. This was 
due in part to lower utilization rates of commercial space from telecommuting, accompanied by the migration of those workers out 
of congested urban centers to residential areas. Based on this analysis, management decided to consolidate volumes into fewer 
centers and reduce administrative office space in response to the demographic changes experienced. We took a lease abandonment 
charge of approximately $12.6 million at December 31, 2021 to complete the closure of these locations.  

Other  than  stated  above,  no  events  have  occurred  which  have  impaired  the integrity  of  our  ROU  assets  in  2020.  Our 
facility leases require us to maintain insurance policies which would cover major damage to our facilities. We maintain business 
interruption  insurance  to  cover  loss  of  business  due  to  a  facility  becoming  non-operational  under  certain  circumstances.  Our 
equipment leases are covered by warranty and service contracts which cover repairs and provide regular maintenance to keep the 
equipment in functioning order. See Note 9, Leases, for more information.  

60 

UNINSURED RISKS – On November 1, 2013 we entered into a high-deductible workers’ compensation insurance policy. 
We have recorded liabilities of $3.5 million and $4.1 million for each of the years ending December 31, 2021 and December 31, 
2020, respectively, for the estimated future cash obligations associated with the unpaid portion of the workers compensation claims 
incurred. 

We and our affiliated physicians carry an annual medical malpractice insurance policy that protects us for claims that are 
filed during the policy year and that fall within policy limits. The policy has a deductible which is $10,000 per incidence for the 
years ended December 31, 2021 and December 31, 2020, respectively. 

In December 2008, in order to eliminate the exposure for claims not reported during the regular malpractice policy period, 
we purchased a medical malpractice claims made tail policy, which provides coverage for any claims reported in the event that our 
medical malpractice policy expires. As of December 31, 2021, this policy remains in effect. 

We have entered into an arrangement with Blue Shield to administer and process claims under a self-insured plan that 
provides health insurance coverage for our employees and dependents. We have recorded liabilities as of December 31, 2021 and 
2020 of $6.3 million and $6.6 million, respectively, for the estimated future cash obligations associated with the unpaid portion of 
the medical and dental claims incurred by our participants. Additionally, we entered into an agreement with Blue Shield for a stop 
loss policy that provides coverage for any claims that exceed $250,000 up to a maximum of $1.0 million in order for us to limit 
our exposure for unusual or catastrophic claims.  

EMPLOYEE BENEFIT PLAN – We adopted a profit-sharing/savings plan pursuant to Section 401(k) of the Internal 
Revenue Code that covers substantially all non-professional employees. Eligible employees may contribute on a tax-deferred basis 
a percentage of compensation, up to the maximum allowable under tax law. Employee contributions vest immediately. We can 
elect to provide a matching contribution in the amount to a maximum of 1.0% per 4.0% of employee contribution, and have done 
so since 2017. We contributed $3.0 million in matching for the year ended December 31, 2021. For the year ended December 31, 
2020, we elected not to provide a matching contribution. 

LOSS  AND  OTHER  UNFAVORABLE  CONTRACTS  –  We  assess  the  profitability  of  our  contracts  to  provide 
management services to our contracted physician groups and identify those contracts where current operating results or forecasts 
indicate  probable  future  losses.  Anticipated  future  revenue  is  compared  to  anticipated  costs  and  if  the  anticipated  future  cost 
exceeds the revenue, a loss contract accrual is recorded. In connection with the acquisition of Radiologix in November 2006, we 
acquired  certain  management  service agreements  which  met  this criterion  and  recorded  to  other non-current liabilities an  $8.9 
million loss contract accrual. Of the $4.6 million ending balance at December 31, 2019, approximately $4.0 million, ($2.8 million 
net of taxes), was settled against the purchase consideration of Hudson Valley Radiology Associates, P.L.L.C. (HVRA) by our 
VIE entity Lenox Hill Radiology and Medical Associates, P.C. and the remaining balance of approximately $558,000 was written 
off upon ending a contract with a physician group. See Note 4, Facility Acquisitions and Dispositions for further information on 
the purchase of HVRA. 

EQUITY BASED COMPENSATION – We have one long-term incentive plan that we adopted in 2006 and which we 
first amended and restated as of April 20, 2015, and again on March 9, 2017, and currently as of April 15, 2021 (the “Restated 
Plan”).  The  Restated  Plan  was  approved  by  our  stockholders  at  our  annual  stockholders  meeting  on  June  10,  2021.  We  have 
reserved for issuance under the Restated Plan 16,500,000 shares of common stock. We can issue options, stock awards, stock 
appreciation  rights,  stock  units  and  cash  awards  under  the  Restated  Plan.  Certain  options  granted  under  the  Restated  Plan  to 
employees are intended to qualify as incentive stock options under existing tax regulations. Stock options and warrants generally 
vest over three to five years and expire five to ten years from date of grant. The compensation expense associated with option 
grants  is  calculated  based  on  a  valuation  model,  typically  the  Black–Scholes  model,  which  requires  certain  management 
assumptions with respect to volatility. The compensation expense recognized for all equity-based awards is recognized over the 
awards’ service periods. Equity-based compensation is classified in operating expenses within the same line item as the majority 
of the cash compensation paid to employees. In connection with our acquisition of DeepHealth Inc. on June 1, 2020, we assumed 
the DeepHealth, Inc. 2017 Stock Incentive Plan, including outstanding options awards that can be exercised for our common stock. 
No additional awards will be granted under the DeepHealth, Inc. 2017 Equity Incentive Plan. See Note 4, Facility Acquisitions 
and Note 11, Stock-Based Compensation, for more information. 

FOREIGN CURRENCY TRANSLATION – For our operations in Canada and Hungary, the functional currency of our 
foreign subsidiaries is the local currency. Assets and liabilities denominated in foreign currencies are translated using the exchange 
rate at the balance sheet dates. Revenues and expenses are translated using average exchange rates prevailing during the reporting 
period.  Any  translation  adjustments  resulting  from  this  process  are  shown  separately  as  a  component  of  accumulated  other 
comprehensive income (loss). Gains and losses related to the foreign currency portion of international transactions are included in 
the determination of net income. 

COMPREHENSIVE  INCOME  (LOSS)  –  Accounting  guidance  establishes  rules  for  reporting  and  displaying 
comprehensive income (loss) and its components. Our unrealized gains or losses on foreign currency translation adjustments and 

61 

 
  
  
  
 
  
  
  
  
our interest rate cap and swap agreements are included in comprehensive income (loss). The components of comprehensive income 
(loss) for the three years in the period ended December 31, 2021 are included in the consolidated statements of comprehensive 
income (loss). 

COMMITMENTS AND CONTINGENCIES - We are party to various legal proceedings, claims, and regulatory, tax or 
government inquiries and investigations that arise in the ordinary course of business. With respect to these matters, we evaluate 
the developments on a regular basis and accrue a liability when we believe a loss is probable and the amount can be reasonably 
estimated. Based on current information, we do not believe that reasonably possible or probable losses associated with pending 
legal proceedings would either individually or in the aggregate, have a material adverse effect on our business and consolidated 
financial statements. However, the outcome of these matters is inherently uncertain. Therefore, if one or more of these matters 
were resolved against us for amounts in excess of management's expectations, our results of operations and financial condition, 
including  in  a  particular  reporting  period  in  which  any  such  outcome  becomes  probable  and  estimable,  could  be  materially 
adversely affected. 

In the second quarter of 2019, we accrued a liability of $2.3 million related to allegations by the US Attorney's Office for 
the Western District of New York that RadNet submitted certain claims which incorrectly identified the physician who furnished 
the  radiology  services. The  final  settlement,  which  admits  no  wrong-doing  on  behalf  of  RadNet,  was  $2.2  million and  paid  in 
September 2019. 

DERIVATIVE INSTRUMENTS  

2016 CAPS 

In the fourth quarter of 2016, we entered into two forward interest rate cap agreements (“2016 Caps”). The 2016 Caps 
matured in September and October 2020. The 2016 Caps had notional amounts of $150,000,000 and $350,000,000, respectively, 
which were designated at inception as cash flow hedges of future cash interest payments associated with portions of our variable 
rate bank debt. Under these arrangements, we purchased a cap on 3 month LIBOR at 2.0%. We were liable for a $5.3 million 
premium to enter into the caps which accrued to current liabilities on our balance sheet and paid over the life of the 2016 Caps. 
The gain or loss of the hedge (i.e. change in fair value) was reported as a component of accumulated other comprehensive income 
(loss) in the consolidated statement of equity. 

A  tabular  presentation  of  the  effect  of  derivative  instruments  on  our  consolidated  statement  of  comprehensive  (loss) 

income, net of taxes is as follows (amounts in thousands): 

Interest Rate Contracts 

For the twelve months ended 

Amount of Gain (Loss) Recognized on 
Derivative, net of taxes 

Location of Gain (Loss) Recognized 
in Income on Derivative 

December 31, 2021 
December 31, 2020 
December 31, 2019 

2019 SWAPS 

$— 
788 
(4,383)

Other Comprehensive Loss 
Other Comprehensive Income 

In the second quarter of 2019, we entered into four forward interest rate agreements ("2019 swaps"). The 2019 swaps 
have  total  notional  amounts  of  $500,000,000,  consisting  of  two  agreements  of  $50,000,000  each  and  two  agreements  of 
$200,000,000 each. The 2019 swaps will secure a constant interest rate associated with portions of our variable rate bank debt and 
have an effective date of October 13, 2020. They will mature in October 2023 for the two smaller notional and October 2025 for 
the two larger notional. Under these arrangements, we arranged the 2019 swaps with locked in 1 month LIBOR rates at 1.96% for 
the $100,000,000 notional and at 2.05% for the $400,000,000 notional. As of the effective date, we will be liable for premium 
payments if interest rates decline below arranged rates, but will receive interest payments if rates remain above the arranged rates. 

At  inception,  we  designated  our  2019  Swaps  as  cash  flow  hedges  of  floating-rate  borrowings.  In  accordance  with 
accounting guidance, derivatives that have been designated and qualify as cash flow hedging instruments are reported at fair value. 
The gain or loss on the effective portion of the hedge (i.e. change in fair value) is reported as a component of comprehensive loss 
in the consolidated statement of equity. The remaining gain or loss, if any, is recognized currently in earnings. The cash flows for 
both our $400,000,000 notional interest rate swap contract locked in at 2.05% due October 2025 and our $100,000,000 notional 
interest rate swap contract locked in at 1.96% do not match the cash flows for our First Lien Term Loans and so we have determined 
that they are not currently effective as cash flow hedges. Accordingly, all changes in their fair value after April 1, 2020 for the 
$400,000,000 notional and after July 1, 2020 for the $100,000,000 notional will be recognized in earnings. As of July 1, 2020, the 

62 

total change in fair value relating to swaps included in other comprehensive income was approximately $24.4 million, net of taxes. 
This amount will be amortized to interest expense through October 2023 at approximately $0.4 million per month and continuing 
at approximately $0.3 million through October 2025. 

A tabular presentation of the effect of derivative instruments on our consolidated statement of comprehensive loss of the 

2019 swaps which remain ineffective is as follows (amounts in thousands): 

Interest Rate Contracts - Effective Portion 

For the twelve months ended 

Amount of Loss Recognized on Derivative, 
net of taxes 

Location of Loss Recognized 
in Income on Derivative 

December 31, 2021 
December 31, 2020 
December 31, 2019 

$— 
$(20,160) 
$(5,870) 

Other Comprehensive Loss 
Other Comprehensive Loss 

A tabular presentation of the effect of derivative instruments on our statement of operations of the 2019 Swaps for the 

Swaps that became ineffective in 2020 is as follows (amounts in thousands): 

Amount of gain (loss) 
recognized in income 
on derivative (current 
period ineffective 
portion) 

Interest Rate Contracts - Ineffective Portion 
Location of gain (loss) 
recognized in Income 
on derivative (current 
period ineffective 
portion) 

Amount of loss 
reclassified from 
accumulated OCI into 
income (prior period 
effective portion) 

For the twelve months 
ended 

December 31, 2021 

$21,670 

Other Income (Expense) 

$(3,695) 

December 31, 2020 

$(2,528) 

Other Income (Expense) 

$(3,448) 

Location of loss 
reclassified from 
accumulated OCI into 
income (prior period 
effective portion) 

Equity and Interest 
Expense 
Equity and Interest 
Expense 

FAIR VALUE MEASUREMENTS – Assets and liabilities subject to fair value measurements are required to be disclosed 
within  a  fair  value  hierarchy.  The  fair  value  hierarchy  ranks  the  quality  and  reliability  of  inputs  used  to  determine  fair  value. 
Accordingly, assets and liabilities carried at, or permitted to be carried at, fair value are classified within the fair value hierarchy 
in one of the following categories based on the lowest level input that is significant to a fair value measurement: 

Level 1—Fair value is determined by using unadjusted quoted prices that are available in active markets for identical 

assets and liabilities. 

Level 2—Fair  value  is  determined  by  using  inputs  other  than  Level 1  quoted  prices  that  are  directly  or  indirectly 
observable. Inputs can include quoted prices for similar assets and liabilities in active markets or quoted prices for identical assets 
and liabilities in inactive markets. Related inputs can also include those used in valuation or other pricing models such as interest 
rates and yield curves that can be corroborated by observable market data. 

Level 3—Fair value is determined by using inputs that are unobservable and not corroborated by market data. Use of 

these inputs involves significant and subjective judgment. 

63 

 
 
  
  
 
 
 
 
 
 
 
 
  
  
  
 
 
 
Derivatives: 

The  table  below  summarizes  the  estimated  fair  values  of  certain  of  our  financial  assets  that  are  subject  to  fair  value 

measurements, and the classification of these assets in our consolidated balance sheets, as follows (in thousands): 

Current and long term liabilities 
2019 SWAPS - Interest Rate Contracts 

Current and long term liabilities 
2019 SWAPS - Interest Rate Contracts 

As of December 31, 2021 

Level 1 

Level 2 

Level 3 

Total 

—  

 $

16,319  

 $ 

—  

 $

16,319  

As of December 31, 2020 

Level 1 

Level 2 

Level 3 

Total 

—  

 $

37,989  

 $ 

—  

 $

37,989  

$

$

The estimated fair value of these contracts was determined using Level 2 inputs. More specifically, the fair value was 
determined by calculating the value of the difference between the fixed interest rate of the interest rate swaps and the counterparty’s 
forward LIBOR curve. The forward LIBOR curve is readily available in the public markets or can be derived from information 
available in the public markets. 

Long Term Debt 

The table below summarizes the estimated fair value and carrying amount of our SunTrust (Term Loan Agreement) and 

Barclays (First Lien Term Loans) long-term debt as follows (in thousands): 

Term Loan Agreement and First Lien Term Loans 

Term Loan Agreement and First Lien Term Loans 

As of December 31, 2021 

Level 1 

$ 

— 

Level 2 
 $ 766,973 

 $ 

Level 3 

— 

Total Fair 
Value 
 $ 766,973 

Total Face 
Value 
 $ 767,875  

As of December 31, 2020 

Level 1 

$ 

—  

Level 2 
 $ 661,640  

 $ 

Level 3 

—  

Total Fair 
Value 
 $ 661,640  

Total Face 
Value 
 $ 662,403  

Our  Barclays  revolving  credit  facility  had  no  aggregate  principal  amount  outstanding  as  of  December  31,  2021  and 
December  31,  2020,  respectively.  Our  SunTrust  revolving  credit  facility  had  no  aggregate  principal  amount  outstanding  as  of 
December 31, 2021 and December 31, 2020, respectively. 

The estimated fair values of our long-term debt, which is discussed in Note 8, was determined using Level 2 inputs for 

the Barclays and SunTrust term loans. Level 2 inputs primarily related to comparable market prices. 

We consider the carrying amounts of cash and cash equivalents, receivables, other current assets, current liabilities and 
other notes payables to approximate their fair value because of the relatively short period of time between the origination of these 
instruments  and  their  expected  realization  or  payment.  Additionally,  we  consider  the  carrying  amount  of  our  capital  lease 
obligations  to  approximate  their  fair  value  because  the  weighted  average  interest  rate  used  to  formulate  the  carrying  amounts 
approximates current market rates. 

EARNINGS PER SHARE - Earnings per share is based upon the weighted average number of shares of common stock 
and common stock equivalents outstanding, net of common stock held in treasury, as follows (in thousands except share and per 
share data): 

64 

Years Ended December 31, 

Net income (loss) attributable to RadNet, Inc. common stockholders 

2021 

$ 

24,727  

 $

2020 
(14,840) 

 $ 

2019 

14,756 

BASIC NET INCOME (LOSS) PER SHARE ATTRIBUTABLE TO RADNET, 
INC. COMMON STOCKHOLDERS 
Weighted average number of common shares outstanding during the period 

Basic  net  income  (income)  per  share  attributable  to  RadNet,  Inc.  common 
stockholders

$ 

DILUTED NET INCOME (LOSS) PER SHARE ATTRIBUTABLE TO 
RADNET, INC. COMMON STOCKHOLDERS 
Weighted average number of common shares outstanding during the period 
Add nonvested restricted stock subject only to service vesting
Add additional shares issuable upon exercise of stock options and warrants 

Weighted  average  number  of  common  shares  used  in  calculating  diluted  net 
income per share 

Diluted  net  income  (loss)  per  share  attributable  to  RadNet,  Inc.  common 
stockholders

$ 

52,496,679 

50,891,791 

49,674,858 

0.47   $

(0.29)  $ 

0.30 

52,496,679 
259,539 
664,815 

50,891,791 
— 
— 

49,674,858 
208,963 
360,185 

53,421,033 

50,891,791 

50,244,006 

0.46   $

(0.29)  $ 

0.29 

Stock options and non-vested restricted awards excluded from the computation 
of diluted per share amounts as their effect would be antidilutive: 
Nonvested restricted stock subject to service vesting 
Shares issuable upon the exercise of stock options

— 
47,792 

329,159 
554,444 

— 
— 

EQUITY INVESTMENTS AT FAIR VALUE- As of December 31, 2021, we have three equity investments for which a 
fair  value  is  not  readily  determinable  and  we  do  not  have  significant  influence  and  therefore  the  total  amounts  invested  are 
recognized at cost. In accordance with accounting guidance, if there is no readily determinable fair value, the guidance allows 
entities the ability to measure investments at cost less impairment, whereby impairment is based on a qualitative assessment. 

Medic Vision, based in Israel, specializes in software packages that provide compliant radiation dose structured reporting 
and enhanced images from reduced dose CT scans. On March 24, 2017, we acquired an initial 12.50% equity interest in Medic 
Vision - Imaging Solutions Ltd for $1.0 million. We also received an option to exercise warrants to acquire up to an additional 
12.50% equity interest for $1.4 million within one year from the initial share purchase date, if exercised in full. On March 1, 2018 
we exercised our warrant in part and acquired an additional 1.96% for $200,000. Our initial equity interest has been diluted to 
12.25% and our total equity investment stands at 14.21%. In accordance with accounting guidance, as we exercise no significant 
influence over Medic Vision’s operations, the investment is recorded at its cost of $1.2 million, given that the fair value is not 
readily determinable. No observable price changes or impairment in our investment was noted as of the year ended December 31, 
2021. 

Turner Imaging Systems, based in Utah, develops and markets portable X-ray imaging systems that provide a user the 
ability to acquire X-ray images wherever and whenever they are needed. On February 1, 2018, we purchased 2.1 million preferred 
shares in Turner Imaging Systems for $2.0 million. On January 1, 2019 we funded a convertible promissory note in the amount of 
$143,000 that converted to an additional 80,000 preferred shares on October 11, 2019. No observable price changes or impairment 
in our investment was noted for the year ended December 31, 2021. 

WhiteRabbit.ai Inc., based in California, is currently developing an artificial intelligence suite which aims to improve the 
speed and accuracy of cancer detection in radiology and improve patient care. On November 5, 2019 we acquired an equity interest 
in the company for $1.0 million and also loaned the company $2.5 million in support of its operations. No observable price changes 
or impairment in our investment was noted for the year ended December 31, 2021. 

INVESTMENT IN JOINT VENTURES – We have 13 unconsolidated joint ventures with ownership interests ranging 
from  35%  to  55%.  These  joint  ventures  represent  partnerships  with  hospitals,  health  systems  or  radiology  practices  and  were 
formed for the purpose of owning and operating diagnostic imaging centers. Professional services at the joint venture diagnostic 
imaging centers are performed by contracted radiology practices or a radiology practice that participates in the joint venture. Our 
investment in these joint ventures is accounted for under the equity method, as we do not have a controlling financial interest in 
such ventures. We evaluate our investment in joint ventures, including cost in excess of book value (equity method goodwill) for 
impairment whenever indicators of impairment exist. No indicators of impairment existed as of December 31, 2021. 

65 

 
Joint venture formations 

Effective November 1, 2020, Arizona Diagnostic Radiology Group LLC (“ADRG”), an entity we formed in conjunction 
with CHI National Services Inc. ("CHI"), assumed operational and managerial control of our Arizona centers. We hold a 49% 
economic interest and CHI holds the majority 51% economic interest, respectively in ADRG and account for the venture under the 
equity method. The entity was formed in part to leverage CHI's established presence in the Phoenix, Arizona market as a major 
health care provider. 

Joint venture investment contribution 

In  the  month  of  August  2020,  we  made  additional  cash  contributions  to  our  Santa  Monica  Imaging  Group,  LLC 
partnership in the amount of $1.6 million in support of its expanded operations. We maintain our 35% economic interest in the 
partnership.  

Sale of joint venture interest: 

On April 1, 2017, we formed in conjunction with Cedars Sinai Medical Center (“CSMC”) the Santa Monica Imaging 
Group, LLC (“SMIG”), consisting of two multi-modality imaging centers located in Santa Monica, CA with RadNet holding a 
40% economic interest and CSMC holding a 60% economic interest. RadNet accounts for our share of the venture under the equity 
method. On January 1, 2019, CSMC purchased from the us an additional 5% economic interest in SMIG valued at $134,000. As a 
result of the transaction, our economic interest in SMIG has been reduced to 35%. We recorded a loss of $2,000 on the transaction. 

Change in control of existing joint ventures 

On October 6, 2014, we acquired a 49% equity interest in Garden State Radiology Network, LLC (“GSRN”) for cash 
consideration of $2.2 million. The venture consisted of two imaging centers located in New Jersey. On August 1, 2019, the entity 
was dissolved by transferring ownership of the assets of the centers with each partner receiving full ownership of one center.  

On April 12, 2018 we acquired 25% share capital in Nulogix, Inc. for cash consideration of $2.0 million. On August 1, 
2019  we  completed  via  the  issuance  of  RadNet  common  stock  valued  at  $1.5  million,  the  acquisition  of  the  remaining  75% 
economic interest and we now consolidate the financial statements of Nulogix.  

Joint venture investment and financial information 

The following table is a summary of our investment in joint ventures during the years ended December 31, 2021 and 

December 31, 2020 (in thousands): 

Balance as of December 31, 2019 

Equity contributions in existing and purchase of interest in joint ventures 
Equity in earnings in these joint ventures 

Distribution of earnings 

Balance as of December 31, 2020 

Equity contributions in existing and purchase of interest in joint ventures 
Equity in earnings in these joint ventures 
Distribution of earnings 

Balance as of December 31, 2021 

$

$

$

34,470 

1,635 
7,945 

(9,522) 
34,528 

1,441 
10,967 
(4,707) 
42,229 

We charged management service fees from the centers underlying these joint ventures of approximately $19.6 million, 
$11.3 million and $11.4 million for the years ended December 31, 2021, 2020 and 2019, respectively. We eliminate any unrealized 
portion of our management service fees with our equity in earnings of joint ventures. 

The following table is a summary of key unaudited financial data for these joint ventures as of December 31, 2021 and 

2020, respectively, and for the years ended December 31, 2021, 2020 and 2019, respectively, (in thousands): 

66 

Balance Sheet Data: 

Current assets 
Noncurrent assets 
Current liabilities 
Noncurrent liabilities 

Total net assets 

Book value of RadNet joint venture interests 
Cost in excess of book value of acquired joint venture interests accounted for as equity 
method goodwill 
Total value of RadNet joint venture interests 

December 31, 

2021 

2020 

$

$

$

$

37,186   
73,592  
(12,919)  
(22,370)  
75,489   
34,930   

 $

 $
 $

7,299  
42,229   

 $

27,085 
68,686 
(12,545) 
(21,582) 
61,644 

28,079 

6,449 
34,528 

Net revenue 
Net income 

NOTE 3 - RECENT ACCOUNTING STANDARDS 

Accounting standards adopted 

2021 

129,023  
21,893  

 $
 $

2020 
101,921  
16,850  

 $
 $

2019 

108,051 
18,624 

$
$

In January 2021, the FASB issued ASU 2021-01 (“ASU 2021-01”), Reference Rate Reform (Topic 848), Scope. ASU 
2021-01 clarifies the scope of Topic 848 so that derivatives affected by the discounting transition are explicitly eligible for certain 
option expedients and exceptions in Topic 848. The guidance is effective upon issuance and generally can be applied through 
December 31, 2022. We expect to elect the optional expedients for eligible contract modifications as they occur through that date. 
The application of these expedients is not expected to have a material impact on our consolidated financial statements. 

In March 2020, the FASB issued ASU 2020-04 (“ASU 2020-04”), Reference Rate Reform (Topic 848), Facilitation of 
the  Effects  of  Reference  Rate  Reform  on  Financial  Reporting.  ASU  2020-04  provides  optional  expedients  and  exceptions  for 
applying  generally  accepted  accounting  principles  to  certain  contract  modifications  and  hedging  relationships  that  reference 
London Inter-bank Offered Rate (LIBOR) or another reference rate expected to be discontinued. The guidance is effective upon 
issuance and generally can be applied through December 31, 2022. We expect to elect the optional expedients for eligible contract 
modifications as they occur through that date. The application of these expedients is not expected to have a material impact on our 
consolidated financial statements. 

In  January  2020,  the  FASB  issued  ASU  2020-01  (“ASU  2020-01”),  Investments—Equity  Securities  (Topic  321), 
Investments—Equity Method and Joint Ventures (Topic 323), and Derivatives and Hedging (Topic 815), clarifying the interaction 
between accounting standards related to equity securities, equity method investments, and certain derivatives. ASU 2020-01 is 
effective  for  fiscal  years  beginning  after  December  15,  2020.  The  adoption  did  not  have  a  material  impact  on  our  financial 
statements. 

In December 2019, the FASB issued ASU 2019-12 (“ASU 2019-12”), Income Taxes (Topic 740). ASU 2019-12 removes 
certain exceptions related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim 
period, and the recognition of deferred tax liabilities for outside basis differences. It also clarifies and simplifies other areas of the 
standard. ASU 2019-12 is effective beginning in the first quarter of 2021. The adoption did not have a material impact on our 
financial statements. 

67 

Accounting standards not yet adopted 

In November 2021, the FASB issued ASU 2021-10 (“ASU 2021-10”), Government Assistance (Topic 832), Disclosures 
by Business Entities about Government Assistance. ASU 2021-10 requires entities to provide disclosures on material government 
assistance transactions for annual reporting periods. The disclosures include information around the nature of the assistance, the 
related accounting policies used to account for government assistance, the effect of government assistance on the entity’s financial 
statements,  and  any  significant  terms  and  conditions  of  the  agreements,  including  commitments  and  contingencies.  The  new 
standard  is effective  for  financial  statements  issued  for annual  reporting  periods beginning  after December  15,  2021.  As  ASU 
2021-10  only  impacts  annual  financial  statement  footnote  disclosures,  the  adoption  will  not  have  a  material  effect  on  our 
consolidated financial statements. 

In October 2021, the FASB issued ASU 2021-08 (“ASU 2021-08”), Business Combinations (Topic 805), Accounting for 
Contract  Assets  and  Contract  Liabilities  from  Contracts  with  Customers.  ASU  2021-08  requires  an  acquirer  in  a  business 
combination  to  recognize  and  measure  contract  assets  and  contract  liabilities  in  accordance  with  Accounting  Standards 
Codification  Topic  606.  ASU  2021-08  is  effective  for  fiscal  years  beginning  after  December  15,  2022  and  early  adoption  is 
permitted. We do not expect ASU 2021-08 to have a material effect, if any, on our consolidated financial statements. 

NOTE 4 – ACQUISITIONS, DISPOSITIONS AND BUSINESS VENTURE ACTIVITY 

Acquisitions 

Radiology Practice Acquisitions 

During  2021  and  2020,  we  completed  the  acquisition  of  certain  assets  of  the  following  entities,  which  either  engage 
directly  in  the  practice  of  radiology  or  associated  businesses.  The  primary  reason  for  these  acquisitions  was  to  strengthen  our 
presence in the Arizona, California, New Jersey, and New York City markets. We made a fair value determination of the acquired 
assets and assumed liabilities and the following were recorded (in thousands): 

2021: 

Entity  
Personal Health
Imaging PLLC*
ZP Elmont LLC*
ZP Freeport
LLC*
Broadway
Medical Imaging
LLC*
3235 Hempstead
LLC*
SLZM Realty
LLC*
2012 Sunrise
Merrick LLC*
ZP Bayside
LLC*
ZP Laurelton
LLC*
ZP Smith LLC*
ZP 907 Northern
LLC*
William M. Kelly
MD, Inc.* ^
60th Street MRI,
LLC*
ZP Parkchester
LLC*
ZP Eastern LLC*

Date 
Acquired 

Total 
Consideration 

Property & 
Equipment 

Right of Use 
Assets 

Goodwill 

Intangible 
Assets 

Other 
Assets 

Right of Use
Liabilities

2/1/2021 
2/1/2021 

2/1/2021 

2/1/2021 

2/1/2021 

2/1/2021 

2/1/2021 

3/1/2021 

3/1/2021 
3/1/2021 

4/1/2021 

5/1/2021 

5/1/2021 

5/1/2021 
6/1/2021 

2,995
2,194

6,065

1,155

9,386

13,671

11,428

3,545

2,658
3,978

562

3,750

400

263
2,868

576
1,112

4,668

1,076

5,667

4,617

2,741

3,385

2,530
3,581

507

990

85

213
2,801

68 

608
—

2,355 
1,005 

—

1,328 

446

—

—

6 

3,649 

8,974 

335

8,617 

2,191

1,418
2,214

1,817

40 

32 
347 

5 

1,379

2,710 

—

290 

311
1,951

— 
17 

50
50

40

50

70

80

70

50

50
50

50

50

25

50
50

14
27

29

23

—

—

—

70

46
—

—

—

—

—
—

(608)
—

—

(446)

—

—

(335)

(2,191)

(1,418)
(2,214)

(1,817)

(1,379)

—

(311)
(1,951)

 
 
 
  
  
  
 
 
    
      
      
      
      
      
      
      
      
  
Tangent
Associates
LLC**
Mid Delaware
Imaging P.A.
William M. Kelly
MD, Inc.* ^
William M. Kelly

8/24/2021 

12/1/2021 

12/6/2021 

MD, Inc.* ^ 12/31/2021 

2,025

6,023

4,404

2,346
79,716

379 

1,636

10

590

701

—

—

—

5,260 

3,653 

—

23

—

—
232

—

—

—

(323)
(12,993)

150

50

50
2,671

99
35,949

323
12,993

2,197 
40,864 

______________ 
*Fair Value Determination is Final 
** All stock purchase through issuing 67,658 shares of our common stock. 
^ William M. Kelly MD acquisitions consisted of various subsidiaries purchased separately. 

2020: 

Entity  
Olney Open
MRI, LLC*
MRI of
Woodbridge
LLC*
AZ-Tech
Radiology and
Open MRI,
LLC*
ZP Atlantic
LLC*
ZP Elmhurst
LLC*

Date 
Acquired 

Total 
Consideration 

Property & 
Equipment 

Right of Use 
Assets 

Goodwill 

Intangible 
Assets 

Other 
Assets 

Right of Use
Liabilities

1/2/2020 

1,751

3/2/2020 

2,608

8/31/2020 

11/1/2020 

11/1/2020 

5,462

8,871

12,269
30,961

849

464

2,532

7,931

10,681
22,457

1,300

602 

300

1,081

1,833 

300

7,552

2,882 

6,181

828 

12,571
28,685

1,463 
7,608 

—

50

50
700

—

11

48

62

75
196

(1,300)

(1,081)

(7,552)

(6,181)

(12,571)
(28,685)

_______________ 
*Fair Value Determination is Final 

Software Company Acquisitions 

On June 1, 2020, we completed our acquisition of all the equity interests of DeepHealth Inc., (“DeepHealth”) an artificial 
intelligence and machine learning company in an all stock purchase. As initial purchase consideration, we issued 915,132 shares 
at $16.93 per share (823,615 issued at execution, with up to 91,517 shares to be issued 18 months after acquisition subject to 
adjustment for any indemnification claims). The transaction was accounted for as an acquisition of a business and total purchase 
consideration determined to be approximately $34.6 million including i) 823,615 shares issued on the date of closing with fair 
value of $13.9 million, ii) a liability of 91,517 shares with a fair value of $1.5 million to be issued 18 months after acquisition 
subject to adjustment for any indemnification claims and will be marked to market in subsequent periods, iii) replacement awards 
attributable to pre-combination service issued to DeepHealth option holders with allocated fair value of $2.0 million, iv) acquisition 
date fair value of contingent consideration of $17.0 million and v) $0.1 million in closing costs reimbursed to the seller. The fair 
values of replacement awards attributable to pre-combination service and contingent consideration are recorded in additional paid 
in capital upon closing of the transaction. For the contingent consideration, there are three arrangements that will be settled in a 
fixed number of shares upon achievement of three individual specific milestones which are mutually exclusive of each other, with 
390,789,  586,184, and  195,393 shares,  respectively,  issuable  for  each  milestone arrangement.  The  fair  value  of the contingent 
consideration was estimated at the date of acquisition based on our share price and estimated probability of the achievement of the 
respective milestones. We recorded $0.1 million in current assets, $3.5 million in deferred tax liabilities, $14.8 million in intangible 
assets,  primarily  in-process  research  and  development  (“IPR&D”),  and  $23.3  million  in  goodwill.  The  goodwill  is  primarily 
attributable to expected post-acquisition synergies from integrating DeepHealth’s assembled workforce and IPR&D technologies. 
The fair values of the identifiable intangible assets related to IPR&D were determined by the income method and the assets will 
not be amortized until regulatory approval is obtained, but will be assessed for impairment annually, or more frequently if indicators 
of impairment become present. 

69 

 
  
  
 
    
      
      
      
      
      
      
      
      
  
  
  
 
 
 
On July 2, 2021, management determined DeepHealth had achieved its first specific milestone per the purchase contract 
and we issued the related fixed shares. In addition, we released the shares retained for any indemnification adjustments in full on 
December 1, 2021. 

Dispositions 

On  June  1,  2020  we  completed  our  sale  of  certain  assets  of  our  Imaging  On  Call  subsidiary  to  RadVantage  P.C.  (an 

unrelated corporation) for approximately $1.0 thousand. With this transaction, we have exited the teleradiology business. 

Subsidiary activity 

Formation of majority owned subsidiary 

On January 1, 2021 we entered into the Simi Valley Imaging Group, LLC, a partnership with Simi Valley Hospital and 
Health  Services  ("Simi  Adventist").  The  operation  will  offer  multi-modality  imaging  services  out  of  two  locations  in  Ventura 
County, California. Total investment in the venture is $0.4 million. RadNet contributed $0.3 million in assets for a 60.0% economic 
interest and Simi Adventist contributed assets totaling $0.1 million for a 40.0% economic interest. 

Sale of ownership interest in a majority owned subsidiary 

Effective September 1, 2021 we completed the sale of a 24.9% ownership interest in our majority owned subsidiary West 
Valley  Imaging  Group,  LLC  for  $13.1  million  to  Tarzana  Medical  Center,  LLC.  After  the  sale,  our  ownership  interest  in  the 
subsidiary has reduced from 75.0% to 50.1% and we retain a controlling financial interest in the subsidiary. We recognized in 
additional paid in capital on our consolidated balance sheets, $4.2 million excess in consideration over the carrying value of the 
sold economic interest. Post the sale of our ownership interest we acquired from Tarzana Medical Center, LLC, certain tangible 
and intangible business assets for purchase consideration of approximately $5.2 million. 

NOTE 5 – GOODWILL AND OTHER INTANGIBLE ASSETS 

Goodwill is recorded as a result of business combinations. Activity in goodwill for the years ended December 31, 2020 

and December 31, 2021 is provided below (in thousands): 

Balance as of December 31, 2019 
Goodwill from acquisitions 
Balance as of December 31, 2020 
Goodwill from acquisitions 
Other Adjustments 
Balance as of December 31, 2021 

   $ 

   $ 

   $ 

441,973  
30,906  
472,879  
40,864  
77  
513,820  

The amount of goodwill from these acquisitions that is deductible for tax purposes as of December 31, 2021 is $168.8 

million. 

Other intangible assets are primarily related to our business combinations and software development. They include the 
estimated fair values of such items as service agreements, customer lists, covenants not to compete, acquired technologies, and 
trade names. 

Total amortization expense was $4.4 million, $3.7 million, and $3.1 million for the years ended December 31, 2021, 2020 
and  2019,  respectively.  Intangible  assets  are  amortized  using  the  straight-line  method  over  their  useful  life  determined  at 
acquisition. Management service agreements are amortized over 25 years using the straight line method. Software development is 
capitalized and amortized over the useful life of the software when placed into service. Trade names are reviewed annually for 
impairment. 

70 

 
 
  
  
 
  
  
  
  
  
  
 
  
  
 
 
 
The following table shows annual amortization expense, by asset classes that will be recorded over the next five years (in 

thousands):  

   $

Management 
Service 
Contracts 
Covenant 
not to 
compete and 
other 
contracts 
Developed 
Technology       
Trade 
Names 
amortized 
Trade 
Names 
indefinite 
life 
Software in 
development      
Total Annual 
Amortization   $

2022 

2023 

2024 

2025 

2026 

     Thereafter     

Total 

Weighted 
average 
amortization 
period 
remaining 
in years 

2,287     $

2,287     $

2,287      $

2,287      $

2,287      $  11,246     $

22,681        

9.8 

2,500       

2413       

1997        

1654        

989        

74       

9,627        

461       

318       

318        

318        

318        

1,432       

3,165        

4.2 

9.1 

88       

80       

77        

77        

77        

166       

565        

7.1 

–       

–       

–       

–       

–        

–        

–        

–        

–        

7,100       

7,100        

–        

13,465       

13,465        

– 

– 

5,336     $

5,098     $

4,679      $

4,336      $

3,671      $  33,483     $

56,603        

NOTE 6 - PROPERTY AND EQUIPMENT 

Property and equipment and accumulated depreciation and amortization are as follows (in thousands): 

Land 
Medical equipment 
Computer and office equipment, furniture and fixtures 

Leasehold improvements 
Equipment under financing/capital lease 
Total property and equipment cost 
Accumulated depreciation 

$ 

December 31, 

2021 

250     
560,301     
144,766     

$ 

2020 

250   
480,631   
132,446   

441,921     
13,984     
1,161,222     
(676,975)    

399,253   
13,984   
1,026,564   
(627,229)  

Total property and equipment 

$ 

484,247     

$ 

399,335   

Included in our property and equipment at December 31, 2021 is approximately $18.1 million total of construction in 
process amounts consisting of $2.6 million in medical equipment, $6.1 million in computer and office equipment, and $9.3 million 
in leasehold improvements. 

Depreciation  and  amortization  expense  of  property  and  equipment,  including  amortization  of  equipment  under 
finance/capital leases, for the years ended December 31, 2021, 2020 and 2019 was $92.3 million, $83.1 million, and $77.5 million, 
respectively.  

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NOTE 7 – ACCOUNTS PAYABLE AND ACCRUED EXPENSES 

Accounts payable and accrued expenses were comprised of the following (in thousands): 

Accounts payable 
Accrued expenses 
Accrued salary and benefits 
Accrued professional fees 
Total 

December 31, 

2021 

86,461     
93,420     
62,425     
21,631     
263,937     

$ 

$ 

2020 

70,071   
84,312   
58,051   
24,250   
236,684   

$ 

$ 

NOTE 8 - CREDIT FACILITIES AND NOTES PAYABLE 

As of December 31, 2021 and December 31, 2020 our debt obligations consisted of the following (in thousands): 

First Lien Term Loans collateralized by RadNet's tangible and intangible assets 
Discount on First Lien Term Loans 
SunTrust Term Loan Agreement collateralized by NJIN's tangible and intangible assets 

Total debt obligations 
Less current portion 
Long-term portion debt obligations 

$ 

December 31, 
2021 
721,375     
(13,213)    
46,500     

$ 

December 31, 
2020 
611,028   
(9,699)  
51,375   

754,662     
(11,164)    
743,498     

$ 

652,704   
(39,791)  
612,913   

$ 

The following is a listing of annual principal maturities of notes payable exclusive of all related discounts and 

repayments on our revolving credit facilities for years ending December 31 (in thousands): 

2022 
2023 
2024 
2025 
2026 
Thereafter 
Total notes payable obligations 

$ 

$ 

13,250   
47,750   
7,250   
7,250   
7,250   
685,125   
767,875   

We had no outstanding balance under our $195.0 million Barclays Revolving Credit Facility at December 31, 2021 and 
had reserved an additional $7.8 million for certain letters of credit. The remaining $187.2 million of our Barclays Revolving Credit 
Facility was available to draw upon as of December 31, 2021. We also had no balance under our $30.0 million SunTrust Revolving 
Credit Facility related to our consolidated subsidiary NJIN at December 31, 2021, and with no letters of credit reserved against the 
facility, the full amount was available to draw upon. At December 31, 2021 we were in compliance with all covenants under our 
credit facilities. 

Second Amended and Restated First Lien Credit and Guaranty Agreement 

On April 23, 2021, we entered into the Second Amended and Restated First Lien Credit and Guaranty Agreement (the 
"Restated  Credit  Agreement")  which  provides  for  $725.0  million  of  senior  secured  first  lien  term  loans  (the  "First  Lien  Term 
Loans") and a $195.0 million senior secured revolving credit facility (the "Barclays Revolving Credit Facility"). The proceeds of 
the First Lien Term Loans were used to refinance loans outstanding under our prior first lien credit agreement and provide funding 
for  current  and  future  operations.  Total  costs  of  the  Restated  Credit  Agreement  amounted  to  approximately  $14.9  million 
segregated as follows: $8.8 million capitalized to discount and deferred finance cost, $4.5 million expensed to debt restructuring 
costs,  $1.5  million  charged  to  loss  on  early  extinguishment  of  debt  and  $0.1  million  written  off to  interest  expense.  Amounts 
capitalized will be amortized over the remaining terms of the respective credit facilities under the Restated Credit Agreement. 

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Senior Credit Facilities: 

First Lien Term Loans: 

The First Lien Term Loans under the Restated Credit Agreement bear interest at either a Eurodollar Rate or an Alternate 
Base  Rate  (in  each  case,  as  defined  in  the  Restated  Credit  Agreement),  plus  an  applicable  margin.  The  applicable  margin  for 
Eurodollar Rate term loans under the Restated Credit Agreement is 3.25% per annum, with a reduction to 3.0% per annum upon 
delivery by us of financial statements evidencing a first lien net leverage ratio of 3.50 to 1.00 or less. Such statements were delivered 
by us on May 27, 2021. At December 31, 2021 the effective Eurodollar Rate and the Alternate Base Rate for the First Lien Term 
Loans under the Restated Credit Agreement was 0.75% and 3.25%, respectively and the applicable margin for the Eurodollar Rate 
and Alternate Base Rate First Lien Term Loans under the Restated Credit Agreement was 3.00% and 2.00%, respectively. 

The Restated Credit Agreement provides for quarterly payments of principal for the First Lien Term Loan in the amount 
of approximately $1.8 million. The First Lien Term Loan will mature on April 23, 2028 unless otherwise accelerated under the 
terms of the Restated Credit Agreement. 

SunTrust Credit Facilities: 

At December 31, 2021, our SunTrust credit facilities, which relate to our consolidated subsidiary The New Jersey Imaging 
Network, L.L.C.(“NJIN”), were comprised of one term loan in the principal amount described in the table above (the “SunTrust 
Term Loan”) and a revolving credit facility of $30.0 million (the “SunTrust Revolving Credit Facility”) both of which are provided 
pursuant  to the Amended and  Restated  Revolving  Credit  and Term  Loan  Agreement  dated  August  31,  2018,  among  NJIN,  as 
borrower,  with  SunTrust  Bank,  as  administrative  agent,  and  the  lenders  identified  therein  (as  amended,  the  “SunTrust  Credit 
Agreement”). Our SunTrust Term Loan bears interest at either an Adjusted LIBOR or a Base Rate (each as defined in the SunTrust 
Credit Agreement), plus an applicable margin according to the following schedule: 

Pricing 
Level 

I 

II 

III 

IV 

V 

Leverage Ratio 
Greater than or equal 
to 3.00:1.00 
Less than 3.00:1.00 but
greater than or equal to
2.50:1.00 
Less than 2.50:1.00 
but greater than or 
equal to 
2.00:1.00 
Less than 2.00:1.00 
but greater than or 
equal to 1.50:1.00 

Less than 1.50:1.00 

Applicable  Margin
for Eurodollar Loans 
2.75% 
per annum 

Applicable Margin 
for Base Rate Loans 
1.75% 
per annum 

Applicable Margin 
for Letter of Credit 
Fees 
2.75% 
per annum 

Applicable 
Percentage for 
Commitment Fee 
0.45% 
per annum 

2.25% 
per annum 

1.25% 
per annum 

2.25% 
per annum 

0.40% 
per annum 

2.00% 
per annum 

1.75% 
per annum 
1.50% 
per annum 

1.00% 
per annum 

0.75% 
per annum 
0.50% 
per annum 

2.00% 
per annum 

1.75% 
per annum 
1.50% 
per annum 

0.35% 
per annum 

0.30% 
per annum 
0.30% 
per annum 

The loans and other obligations outstanding under the SunTrust Credit Agreement currently bear interest at a three 

month LIBOR election at 0.13% plus an applicable margin and fees based on Pricing Level V described above. 

The scheduled amortization of the SunTrust Term Loan began December 31, 2018 with quarterly payments of $0.8 
million, representing annual amortization equal to 5.0% of the original principal amount of the SunTrust Term Loan. At scheduled 
intervals, the quarterly amortization increases by $0.4 million, with the remaining balance to be paid at maturity. The SunTrust 
Term Loan will mature on August 31, 2023 unless otherwise accelerated under the terms of the SunTrust Credit Agreement. 

Revolving Credit Facilities: 

Barclays Revolving Credit Facility: 

The Barclays Revolving Credit Facility under the Restated Credit Agreement is a $195.0 million senior secured revolving 
credit  facility.  Associated  with  the  Barclays  Revolving  Credit  Facility  are  deferred  financing  costs,  net  of  accumulated 
amortization, of $2.1 million at December 31, 2021. 

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Revolving loans borrowed under the Barclays Revolving Credit Facility bear interest at either a Eurodollar Rate or an 
Alternate Base Rate (in each case, as defined in the Restated Credit Agreement) plus an applicable margin which adjusts depending 
on our first lien net leverage ratio, according to the following schedule: 

First Lien Leverage Ratio 

Eurodollar Rate Spread 

Base Rate Spread 

> 3.50x
> 3.00x but ≤ 3.50x
≤ 3.00x 

3.25% 
3.00% 
2.75% 

2.25% 
2.00% 
1.75% 

As of December 31, 2021, the effective  interest rate payable on revolving loans under the Barclays Revolving Credit 

Facility was 5.0%. 

For  letters  of  credit  issued  under  the  Barclays  Revolving  Credit  Facility,  letter  of  credit  fees  accrue  at  the  applicable 
margin for Eurodollar rate revolving loans which is currently 2.75% and fronting fees accrue at 0.125% per annum, in each case 
on the average aggregate daily maximum amount available to be drawn under all letters of credit issued under the Restated Credit 
Agreement. In addition, a commitment fee of 0.50% per annum accrues on the unused revolver commitments under the Barclays 
Revolving Credit Facility. 

The Barclays Revolving Credit Facility will terminate on April 23, 2026 unless otherwise accelerated in accordance with 

the terms of the Restated Credit Agreement. 

SunTrust Revolving Credit Facility: 

The SunTrust Credit Agreement established a $30.0 million revolving credit facility available to NJIN for funding 
requirements.  The  SunTrust  Revolving  Credit  Facility  terminates  on  the  earliest  of  (i)  August  31,  2023,  (ii)  the  voluntary 
termination thereof by NJIN pursuant to Section 2.8 of the SunTrust Credit Agreement, or (iii) the date on which all amounts 
outstanding under the SunTrust Credit Agreement have been declared or have automatically become due and payable (whether by 
acceleration or otherwise). As of December 31, 2021, NJIN had no borrowings under the SunTrust Revolving Credit Facility.  

Recent Amendments to prior Credit Facilities 

Barclays Credit Facilities: 

On  August  28,  2020,  RadNet  Management,  Inc.  and  RadNet,  Inc.  entered  into  Amendment  No.  8,  Consent  and 
Incremental Joinder Agreement to Credit and Guaranty Agreement (the "Eighth Amendment"). The Eighth Amendment amended 
the prior first lien credit agreement to add $57.5 million of revolving commitments to the prior Barclays revolving credit facility 
increasing the maximum borrowing capacity under the prior Barclays revolving credit facility to $195.0 million while leaving the 
maturity date of July 1, 2023 unchanged. 

On April 18, 2019 we entered into the following two amendments to the prior first lien credit agreement: (i) Amendment 
No.  6,  Consent  and  Incremental  Joinder  Agreement  to  Credit  and  Guaranty  Agreement  (the  “Sixth  Amendment”);  and  (ii) 
Amendment No. 7 to Credit and Guaranty Agreement (the “Seventh Amendment”). Among other things, the Sixth Amendment 
amended the prior first lien credit agreement to issue $100.0 million in incremental first lien term loans and to add an additional 
$20.0 million of revolving commitments to the prior Barclays revolving credit facility. The Seventh Amendment amended the 
prior first lien credit agreement to extend the maturity date of the prior Barclays revolving credit facility by an additional two years 
to July 1, 2023, unless sooner terminated in accordance with the terms of the prior first lien credit agreement. 

The prior first lien credit agreement was amended and restated by the Restated Credit Agreement described above, and 
the prior first lien term loans and prior Barclays revolving credit facility under the prior first lien credit agreement were refinanced 
and  replaced  by  the  First  Lien  Term  Loans  and  the  Barclays  Revolving  Credit  Facility  provided  under  the  Restated  Credit 
Agreement described above. 

Paycheck Protection Program 

The Paycheck Protection Program (PPP) includes funds available for loans to small business and Medicare providers to 
support operations during the COVID-19 pandemic. The funds are administered by the Small Business Administration (SBA), 
through approved lenders and do not require collateral or personal guarantees. We received our loans based on being a Medicare 
provider. The terms and conditions for participation require entities to certify that economic uncertainty related to the COVID-19 
pandemic makes the loan necessary to support their current operations, and that they will use the funds to retain workers (e.g., by 
paying salaries, providing paid sick/medical leave and health insurance benefits) and pay certain debts (mortgage obligations) and 
expenses (e.g. rent, utilities, telephone). The loans have a 1.0% fixed interest rate and are due in 2 years. The loans are eligible for 

74 

forgiveness subject to salary limitations and employee retention levels. Certain of our consolidated subsidiaries received four loans 
totaling $4.0 million. We accounted for the funds received as debt and recorded a liability for the full amount of proceeds received 
and accrued interest over the term of the loans. In December 2020 we met the eligibility requirements for forgiveness and the loans 
were written off to gain on debt extinguishment. 

NOTE 9 – LEASES 

Our material lease contracts are for facilities and advanced radiology equipment. In regards to our imaging, administrative 
and  warehouse  facilities,  the  most  common  initial  lease  term  varies  in  length  from  5  to  15  years.  Including  renewal  options 
negotiated with the landlord, we can have a total span of 10 to 35 years at these locations, and we do not enter into purchase options 
on the underlying property. We also lease smaller satellite X-Ray locations on mutually renewable terms, usually lasting one year. 
Leases for advanced radiology and office equipment have terms generally lasting from 5 to 8 years. All leases are classified as 
operating or finance for accounting purposes, depending on the terms of the agreement. Our Incremental Borrowing Rate (“IBR”) 
used to discount the stream of lease payments is closely related to the interest rates charged on our collateralized debt obligations 
and our IBR is adjusted when those rates experience a substantial change. During 2021, we satisfied all liabilities classified as 
finance leases, and only operating leases remain. 

The components of lease expense were as follows: 

(In thousands) 

Operating lease cost(1) 

Years ended December 31, 

2021 

2020 

$ 

121,578   $ 

99,323   

Finance lease cost: 
     Depreciation of leased equipment 
     Interest on lease liabilities 
Total finance lease cost 
_______________ 
1) Operating lease cost above for the year ended December 31, 2021 includes $12.6 million in lease abandonment charges. Please 
see our discussion in the Leases section of Note 2, Summary of Significant Accounting Policies. 

3,068   $ 
46    
3,114   $ 

3,122   
210   
3,332   

$ 

$ 

Supplemental cash flow information related to leases was as follows: 

(In thousands) 

Cash paid for amounts included in the measurement of lease liabilities: 
     Operating cash flows from operating leases (1) 
     Operating cash flows from financing leases 
     Financing cash flows from financing leases 
Right-of-use & Equipment assets obtained in exchange for lease obligations:    
     Operating leases 
     Financing leases 
____________________ 

$ 

Years ended December 31, 
2020 
2021 

110,288   $ 

46   
3,304   

186,695   
—   

89,821   
210   
3,304   

106,099   
24   

1) On December 31, 2021 we reduced our liability and eliminated the related right-of-use assets for future lease options at facilities 
that we elected to abandon. The amount of liability and right-of-use asset reduction amounted to approximately $3.3 million. 

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Supplemental balance sheet information related to leases was as follows: 

(In thousands, except lease term and discount rates) 

December 31, 

2021 

2020 

Operating Leases 

Operating lease right-of-use assets 
Current portion of operating lease liability 
Operating lease liabilities 
     Total operating lease liabilities 

Finance Leases 

Equipment at cost 
Accumulated depreciation 

Equipment, net 

Current portion of finance lease liability 
Finance lease liabilities 

Total finance lease liabilities 

Weighted Average Remaining Lease Term 

Operating leases - years 
Finance leases - years 

Weighted Average Discount Rate 

Operating leases 
Finance leases 

Maturities of lease liabilities were as follows: 

(In thousands) 

Year Ending December 31, 
2022 
2023 
2024 
2025 
2026 
Thereafter 
Total Lease Payments 
Less imputed interest 
Total 

$

$

$

$
$

$

$

$

584,291    $
65,452   
577,675   
643,127    $

13,984    $
(9,287)  
4,697    $
—    $
—   
—    $

10.4 
0.0 

6.3 % 
— % 

483,661   
65,794   
463,096   
528,890   

13,984   
(6,220)  
7,764   
2,578   
743   
3,321   

9.2
2.5

6.4 %
4.4 %

Operating  
Leases  
103,831    
96,894    
88,682    
79,409    
73,912    
457,425    
900,153    
(257,026)   
643,127    

As of December 31, 2021, we have additional operating leases for facilities and medical equipment that have not yet commenced 
of approximately $19.0 million. These operating leases will commence in 2022 with lease terms of 1 to 15 years. 

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NOTE 10 – INCOME TAXES 

For the years ended December 31, 2021, 2020 and 2019, we recognized income tax expense comprised of the following 

(in thousands): 

Federal current tax 
State current tax 
Other current tax 
Federal deferred tax 
State deferred tax 

Income tax expense 

$ 

2021 

—     
(2,191)    
18     
9,831     
6,902     

December 31, 
2020 

$ 

$ 

(256)    
(1,608)    
27     
(303)    
3,035     

2019 

(161)  
7,715   
22   
3,396   
(4,743)  

$ 

14,560     

$ 

895     

$ 

6,229   

A reconciliation of the statutory U.S. federal rate and effective rates is as follows: 

Federal tax 
State franchise tax, net of federal benefit 
Non deductible expenses 
Noncontrolling interests in partnerships 
Changes in valuation allowance 
Return to provision 
PPP Loan 
Deferred true-ups and other 
Uncertain tax provisions 
Other 
Income tax expense 

Years Ended December 31, 
2020 

2021 

2019 

   $ 

   $ 

12,365     $ 
4,198    
198    
(4,114)   
(249)   
(2,530)   
–    
5,013    
(321)   
–    
14,560     $ 

(179)    $ 
779    
301    
(2,748)   
(33)   
(2,252)   
(850)   
4,839    
1,036    
2    
895     $ 

6,231  
3,891  
674  
(1,824) 
(462) 
(1,324) 
–  
(761) 
(217) 
21  
6,229  

Deferred  income  taxes  reflect  the  net  tax  effects  of  temporary  differences  between  carrying  amounts  of  assets  and 

liabilities for financial and income tax reporting purposes and operating loss carryforwards. 

Our deferred tax assets and liabilities comprise the following (in thousands): 

Deferred tax assets: 
Net operating losses 
Accrued expenses 
Operating lease liability 
Equity compensation 
Allowance for doubtful accounts 
Other 
Valuation allowance 
Total Deferred Tax Assets 
Deferred tax liabilities: 
Property and equipment 
Goodwill 
Intangibles 
Operating lease right-of-use asset 
Other 
Total Deferred Tax Liabilities 
Net Deferred Tax Asset 

December 31, 

2021 

2020 

57,663     
3,275     
141,440     
2,993     
2,711     
7,532     
(5,066)    
210,548     

(12,134)    
(33,973)    
(9,133)    
(128,868)    
(11,587)    
(195,695)    
14,853     

$ 

$ 

$ 
$ 

59,154   
3,948   
124,139   
1,903   
21,284   
11,512   
(5,315)  
216,625   

(24,298)  
(28,457)  
(9,608)  
(112,956)  
(6,619)  
(181,938)  
34,687   

$ 

$ 

$ 
$ 

As of December 31, 2021, the we had federal net operating loss carryforwards of approximately $224.0 million, of which 
$152.1 million, which expire at various intervals from the years 2022 to 2037, and $71.9 million of net operating losses which do 
not expire. Federal net operating losses generated following December 31, 2017 carryover indefinitely and may be used to offset 
up to 80% of future taxable net income. The Company also had state net operating loss carryforwards of approximately $194.3 
million, which expire at various intervals from the years 2021 through 2039. As of December 31, 2021, $24.9 million of our federal 

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net  operating  loss  carryforwards  acquired  in  connection  with  the  2011  acquisition  of  Raven  Holdings  U.S.,  Inc.  and  the  2019 
acquisition of Nulogix Health, Inc. are subject to limitations related to their utilization under Section 382 of the Internal Revenue 
Code. 

We  considered  all  evidence  available  when  determining  whether  deferred  tax  assets  are  more  likely-than-not  to  be 
realized, including projected future taxable income, scheduled reversals of deferred tax liabilities, prudent tax planning strategies, 
and recent financial operations. The evaluation of this evidence requires significant judgment about the forecasts of future taxable 
income, based on the plans and estimates we are using to manage the underlying businesses. In evaluating the objective evidence 
that  historical  results  provide,  we  consider  three  years  of  cumulative  operating  income.  As  of  December  31,  2021,  we  have 
determined that deferred tax assets of $210.5 million are more likely-than-not to be realized. We have also taken into consideration 
deferred tax liabilities of $34.0 million are related to book basis in goodwill that has an indefinite life. 

We file consolidated income tax returns in the U.S. federal jurisdiction and various states and foreign jurisdictions. We 
continue  to  reinvest  earnings  of  the  non-US  entities  for the  foreseeable  future  and  therefore  have  not  recognized  any  U.S.  tax 
expense on these earnings. With limited exceptions, we are no longer subject to U.S. federal, state and local, or non-U.S. income 
tax examinations by tax authorities for years before 2017. We are currently under audit in the state of California for the tax years 
of 2016 and 2017. 

A reconciliation of the total gross amounts of unrecognized tax benefits for the years ended are as follows (in thousands): 

2021 

December 31, 
2020 

2019 

Balance at beginning of year 
Increases related to prior year tax positions 
Increases related to current year tax positions 
Expiration of the statute of limitations for the assessment of taxes 
Increase (decrease) related to change in rate 
Balance at end of year 

$ 

$ 

5,484     
317     
—     
(713)    
—     
5,088     

$ 

$ 

4,320     
1,382     
3     
(221)    
—     
5,484     

$ 

$ 

4,629   
(34)  
119   
(393)  
(1)  
4,320   

At December 31, 2021, the Company has unrecognized tax benefits of $5.1 million of which $4.1 million will affect the 

effective tax rate if recognized. 

The  Company  recognizes  accrued  interest  and  penalties  related  to  unrecognized  tax  benefits  in  income  tax  expense. 
During the year ended December 31, 2021 the Company accrued approximately $0.04 million of interest and penalties. As of 
December 31, 2021, accrued interest and penalties amounted to approximately $0.4 million. We do not anticipate the uncertain tax 
position to change materially within the next 12 months. 

On March 27, 2020, the United States enacted the Coronavirus Aid, Relief and Economic Security Act (CARES Act). 
The Cares Act is an emergency economic stimulus package that includes spending and tax breaks to strengthen the United States 
economy  and  fund  a  nationwide  effort  to  curtail  the  effect  of  COVID-19.  The  CARES  Act  provides  sweeping  tax  changes  in 
response to the COVID-19 pandemic, some of the more significant provisions are removal of certain limitations on utilization of 
net operating losses, increasing the loss carryback period for certain losses to five years, and increasing the ability to deduct interest 
expense, as well as amending certain provisions of the previously enacted Tax Cuts and Jobs Act. At December 31, 2020, the 
Company has taken advantage of the accelerated tax depreciation related to qualified improvement property and the Paycheck 
Protection Program loan allowed under the CARES Act.  

On  December  27,  2020,  the  United  States enacted  the  Consolidated  Appropriations  Act  of  2021  (“CAA”).  The CAA 
includes provisions extending certain CARES Act provisions and adds coronavirus relief, tax and health extenders. The Company 
will continue to evaluate the impact of the CAA and its impact on our financial statements in 2021 and beyond. 

In  June  29,  2020,  the  state  of  California  passed  Assembly  Bill  85  which  suspends  the  California  net  operating  loss 
deduction for the 2020-2022 tax years and the R&D credit usage for the same period (for credit usages in excess of $5M). These 
suspensions were considered in preparation of the 2021 and 2020 financial statements. 

NOTE 11 – STOCK-BASED COMPENSATION 

Stock Incentive Plans 

We have one long-term equity incentive plan, the RadNet, Inc. Equity Incentive Plan, which we first amended and restated April 
20, 2015, again on March 9, 2017 and currently as of April 15, 2021 (the “Restated Plan”). The Restated Plan was most recently 
approved by our stockholders at our annual stockholders meeting on June 10, 2021. We have reserved for issuance under the 2017 

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Restated  Plan  16,500,000  shares  of  common  stock.  We  can  issue  options  (incentive  and  non-qualified),  stock  awards,  stock 
appreciation rights, stock units and cash awards under the Restated Plan. 

Options 

Certain options granted under the Restated Plan to employees are intended to qualify as incentive stock options under 

existing tax regulations. Stock options generally vest over three to five years and expire five to ten years from the date of grant. 

As of December 31, 2021, we had outstanding options to acquire 473,939 shares of our common stock, of which options 
to acquire 379,242 shares were exercisable. The following summarizes all of our option transactions for the twelve months ended 
December 31, 2021: 

Outstanding Options 
Under the 2006 Plan 

Shares 

Weighted 
Average 
Exercise price 
Per Common 
Share 

Weighted 
Average 
Remaining 
Contractual 
Life (in years) 

Aggregate 
Intrinsic 
Value 

Balance, December 31, 2020 

527,899     

$ 

9.34     

Exercised 

Balance, December 31, 2021 
Exercisable at December 31, 2021 

(53,960)    

473,939     
379,242     

9.04     

9.38     
8.25     

$ 

5.29  
4.86  

9,826,090   
8,291,371   

Aggregate intrinsic value in the table above represents the total pretax intrinsic value (the difference between our closing 
stock price on December 31, 2021 and the exercise price, multiplied by the number of in-the-money options as applicable) that 
would have been received by the holder had all holders exercised their options on December 31, 2021. As of December 31, 2021, 
total unrecognized stock-based compensation expense related to non-vested employee awards was $0.2 million which is expected 
to be recognized over a weighted average period of approximately 1 year. 

DeepHealth Options 

During the second quarter of fiscal 2020, in connection with the completion of the DeepHealth acquisition, we granted 
412,434 options at a grant date fair value of $16.93 per share unit to DeepHealth employees in replacement of their stock options 
that were outstanding as of the closing date. As of December 31, 2021, total unrecognized stock based compensation expense 
related to non-vested DeepHealth options was approximately $2.1 million which is expected to be recognized over a weighted 
average period of approximately 1.41 years. 

Outstanding Options 
Under the Deep Health Plan 

Balance, December 31, 2020 

Exercised 
Balance, December 31, 2021 
Exercisable at December 31, 2021 

Shares 

400,539     

(79,879)    
320,660     
47,792     

Weighted 
Average 
Exercise price 
Per Common 
Share 

Weighted 
Average 
Remaining 
Contractual 
Life 
(in years) 

Aggregate 
Intrinsic 
Value 

—     
—     
—     

$ 

7.42  
7.42  

9,655,073   
1,439,026   

79 

 
  
 
 
 
    
            
            
            
            
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
    
            
            
            
            
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
Restricted Stock Awards (“RSA’s”) 

The Restated Plan permits the award of restricted stock awards (“RSA’s”). As of December 31, 2021, we have issued a 
total of 7,243,029 RSA’s of which 456,075 were unvested at December 31, 2021. The following summarizes all unvested RSA’s 
activities during the twelve months ended December 31, 2021: 

RSA's unvested at December 31, 2020 
Changes during the period 
Granted 
Vested 
Forfeited 
RSA's unvested at December 31, 2021 

Weighted-
Average 
Remaining 
Contractual 
Term (Years) 

0.87  

Weighted-
Average 
Fair Value 

$ 

$ 
$ 
$ 
$ 

16.69   

20.15   
18.00   
18.60   
20.06   

RSA's 

329,159     

686,046     
(554,765)    
(4,365)    
456,075     

We determine the fair value of all RSA’s based of the closing price of our common stock on award date. 

Other stock bonus awards 

The Restated Plan also permits the award of stock bonuses not subject to any future service period. These awards are 
valued and expensed  based  on the  closing  price  of  our  common  stock  on the  date  of award.  During  the  twelve months  ended 
December 31, 2021 we issued 415,968 shares relating to these awards, approximately amounting to $10.1 million of compensation 
expense, mainly pandemic related employee bonuses. 

Plan summary 

In summary, of the 16,500,000 shares of common stock reserved for issuance under the Restated Plan at December 31, 

2021, there remain 3,236,903 shares available for future awards. 

NOTE 12 – SUBSEQUENT EVENTS 

Acquisitions 

On January 1, 2022 we acquired certain radiology practice business assets for purchase consideration of $13.0 million. 

On  January  20,  2022,  we  completed  our  stock  acquisitions  of  two  unrelated  technology  companies  located  in  the 
Netherlands. Aidence Holding B.V. and Quantib B.V. are AI companies with a focus on clinical solutions for lung and prostate 
cancer, respectively. Total combined investment is $95.0 million, with Aidence Holding B.V. at $50.0 million, and Quantib B.V. 
at $45.0 million. 

80 

 
  
 
    
      
            
            
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
 
 
 
 
 
 
 
Item 9.  

Changes In and Disagreements with Accountants on Accounting and Financial Disclosure 

None. 

Item 9A 

Controls and Procedures 

Evaluation of Disclosure Controls and Procedures 

Under  the  supervision  of  our  management,  including  our  Chief  Executive  Officer  and  Chief  Financial  Officer,  we 
conducted an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures under Rules 
13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended, as of December 31, 2021. Based on this evaluation, 
our  Principal  Executive  Officer  and  Principal  Financial  Officer  concluded  that  our  disclosure  controls  and  procedures  were 
effective as of December 31, 2021.  

Limitations on Effectiveness of Controls and Procedures 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because 
of changes in conditions, or that the degree of compliance with existing policies or procedures may deteriorate.  

Management's Report on Internal Control over Financial Reporting 

Our  management  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  financial  reporting. 
Internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial 
reporting and the preparation of financial statements for external purposes in accordance with U.S. generally accepted accounting 
principles (“GAAP”). Internal control over financial reporting includes policies and procedures that (i) pertain to the maintenance 
of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company; 
(ii)  provide  reasonable  assurance  that  transactions  are  recorded  as  necessary  to  permit  preparation  of  financial  statements  in 
accordance with GAAP, and that receipts and expenditures of the Company are transacted in accordance with authorizations of 
management and directors of the Company; and (iii) provide reasonable assurance regarding prevention or timely detection of 
unauthorized acquisition, use, or disposition of the Company’s assets that could have a material effect on the financial statements. 

Our management, under the supervision of our Principal Executive Officer and Principal Financial Officer, conducted an 
assessment  of  the  effectiveness  of  its  internal  control  over  financial  reporting  as  of  December  31,  2021  based  on  the  criteria 
established  in  Internal  Control  -  Integrated  Framework  (2013)  issued  by  the  Committee  of  Sponsoring  Organizations  of  the 
Treadway  Commission  (“COSO”).  Based  on  this  assessment,  management  concluded  that  our  internal  control  over  financial 
reporting was effective as of December 31, 2021. 

Ernst & Young LLP, the Company’s independent registered public accounting firm, has audited the Company’s internal 
control over financial reporting as of December 31, 2021, as stated in their report, which is included below in this Annual Report 
on Form 10-K. 

Changes in Internal Control over Financial Reporting 

No change in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange 
Act) occurred during the quarter ended December 31, 2021, that has materially affected, or is reasonably likely to materially affect, 
our internal control over financial reporting. 

81 

 
  
 
  
 
  
 
  
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

To the Stockholders and the Board of Directors of RadNet, Inc. 

Opinion on Internal Control Over Financial Reporting 
We have audited RadNet, Inc. and subsidiaries’ internal control over financial reporting as of December 31, 2021, based on criteria 
established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway 
Commission (2013 framework) (the COSO criteria). In our opinion, RadNet, Inc. and subsidiaries (the Company) maintained, in 
all material respects, effective internal control over financial reporting as of December 31, 2021, based on the COSO criteria. 

We  also  have  audited,  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United  States) 
(PCAOB), the consolidated balance sheets of the Company as of December 31, 2021 and 2020, the related consolidated statements 
of operations, comprehensive income (loss), equity and cash flows for each of the three years in the period ended December 31, 
2021, and the related notes and our report dated March 1, 2022 expressed an unqualified opinion thereon. 

Basis for Opinion 
The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment 
of the effectiveness of internal control over financial reporting included in the accompanying Management’s Report on Internal 
Control over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial 
reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with 
respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities 
and Exchange Commission and the PCAOB. 

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material 
respects. 

Our  audit  included  obtaining  an  understanding  of  internal  control  over  financial  reporting,  assessing  the  risk  that  a  material 
weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and 
performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable 
basis for our opinion. 

Definition and Limitations of Internal Control Over Financial Reporting 
A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability 
of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally  accepted 
accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain 
to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets 
of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial 
statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are 
being  made  only  in  accordance  with  authorizations  of  management  and  directors  of  the  company;  and  (3)  provide  reasonable 
assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that 
could have a material effect on the financial statements. 

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect  misstatements.  Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because 
of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

/s/ Ernst & Young LLP 

Los Angeles, California 
March 1, 2022 

82 

 
  
 
 
 
 
 
 
 
 
 
 
 
 
Item 9B.  

Other Information. 

None. 
Item 9C. 

None. 

Disclosure Regarding Foreign Jurisdictions that Prevent Inspections. 

83 

 
  
 
 
Item 10. 

Directors, Executive Officers and Corporate Governance 

PART III 

The  information  required  by  this  Item  10  will  be  included  under  the  captions  “Directors,”  “Executive  Officers,” 
“Corporate Governance,” and “Delinquent Section 16(a) Reports” in our definitive Proxy Statement for the 2022 Annual Meeting 
of Stockholders to be filed with the SEC within 120 days after the end of our fiscal year (the “Proxy Statement”) and is incorporated 
herein by reference. 

We have adopted a code of financial ethics applicable to our directors, officers and employees which is designed to deter 

wrongdoing and to promote: 

 
 

 
 

honest and ethical conduct; 
full, fair, accurate, timely and understandable disclosure in reports and documents that we file with the SEC and in 
our other public communications; 
compliance with applicable laws, rules and regulations, including insider trading compliance; and 
accountability for adherence to the code and prompt internal reporting of violations of the code, including illegal or 
unethical behavior regarding accounting or auditing practices. 

You  may  obtain  a  copy  of  our  Code  of  Financial  Ethics  on  our  website  at  www.radnet.com  under  Investor 
Relations — Corporate Governance. The Audit Committee is responsible for reviewing the Code of Financial Ethics and amending 
as necessary. Any amendments will be disclosed on our website. 

Item 11. 

Executive Compensation 

The  information  required  by  this  Item  11  will  be  included  under  the  captions  “Compensation  of  Directors,” 
“Compensation  Committee  Report,”  “Compensation  Discussion  and  Analysis,”  and  "Executive  Compensation  Tables"  in  the 
Proxy Statement and is incorporated herein by reference. 

Item 12. 

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters 

The information required by this Item 12 will be included under the captions “Security Ownership of Certain Beneficial 
Owners and Management” and “Equity Compensation Plan Information” in the Proxy Statement and is incorporated herein by 
reference. 

Item 13. 

Certain Relationships and Related Transactions, and Director Independence 

The  information  required  by  this  Item  13  will  be  included  under  the  captions  “Compensation  of  Directors,” 
"Compensation Committee Report," "Compensation Discussion and Analysis", and "Executive Compensation Tables" in the Proxy 
Statement and is incorporated herein by reference. 

Item 14. 

Principal Accountant Fees and Services 

The information required by this Item 14 will be included under the caption “Independent Registered Public Accounting 

Firm Fees” in the Proxy Statement and is incorporated herein by reference. 

84 

 
  
  
  
  
 
  
  
  
  
  
 
 
 
Item 15. 

Exhibits and Financial Statements Schedule 

(a) Documents filed as part of this annual report on Form 10-K 

PART IV 

(1) Financial Statements 

Page No. 

The following financial statements are included in this report 

Report of Independent Registered Public Accounting Firm (PCAOB ID:42) 

Consolidated Balance Sheets 

Consolidated Statements of Operations 

Consolidated Statements of Comprehensive (Loss) Income 

Consolidated Statements of Equity 

Consolidated Statements of Cash Flows 

45 

48 

55 

56 

57 

59 

Notes to Consolidated Financial Statements 

64 to 86 

(2) Financial Statement Schedules 

Schedules are omitted because they are not applicable or the required information is shown in the consolidated financial 

statements or notes thereto. 

85 

 
 
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
   
  
 
 
(3) Exhibits  

The following exhibits are filed herewith or incorporated by reference herein: 

Exhibit No.   

Description of Exhibit 

3.1 

3.2 

3.3 

4.1 

10.1 

10.2 

10.3 

10.4 

10.5 

10.6 

10.7 

10.8 

10.9 

10.10 

10.11 

Certificate of Incorporation of RadNet, Inc., a Delaware corporation (incorporated by reference to exhibit 
filed with Form 8-K on September 4, 2008). 

Certificate of Amendment to Certificate of Incorporation of RadNet, Inc., a Delaware corporation, dated 
September 2, 2008 (incorporated by reference to exhibit filed with Form 8-K on September 4, 2008). 

Amended and Restated Bylaws of RadNet, Inc., a Delaware corporation (incorporated by reference to Exhibit 
3.1 of the Form 8-K filed on February 6, 2020) 

Description of Securities (incorporated by reference the Description of Common Stock contained in the 
registration statement on Form S-3ASR filed on December 26, 2019) 

Equity Incentive Plan, amended and restated as of April 15, 2021 (incorporated by reference to Exhibit 99.1 
filed with Form S-8 on July 2, 2021). 

Form of Incentive Stock Option Agreement for the Equity Incentive Plan (incorporated by reference to 
Exhibit 99.3 filed with Form S-8 registration statement on July 2, 2021). 

Form of Nonstatutory Stock Option Agreement for the Equity Incentive Plan (incorporated by reference to 
Exhibit 99.3 filed with Form S-8 registration statement on July 2, 2021). 

Form of Stock Award Agreement for the Equity Incentive Plan (incorporated by reference to Exhibit 99.4 
filed with Form S-8 registration statement on July 2, 2021). 

Form of Stock Units Agreement (deferred settlement) for the Equity Incentive Plan (incorporated by 
reference to Exhibit 99.5 filed with Form S-8 registration statement on July 2, 2021). 

Nonqualified Deferred Compensation Plan, effective as of May 5, 2016 (incorporated by reference to exhibit 
filed with Form 8-K on May 9, 2016). 

Form of Indemnification Agreement between the Company and each of its officers and directors 
(incorporated by reference to exhibit filed with Form 8-K on June 14, 2021). 

Employment Agreement dated as of June 12, 1992 with Howard G. Berger, M.D. (incorporated by reference 
to exhibit filed with an amendment to Form 8-K report for June 12, 1992; refiled herewith).* 

Amendment to Employment Agreement dated January 30, 2004 with Howard G. Berger, M.D. (incorporated 
by reference to exhibit filed with Form 10-Q for the quarter ended January 31, 2004).* 

Second Amendment to Employment Agreement dated November 16, 2015 with Howard G. Berger, M.D. 
(incorporated by reference to exhibit filed with Form 10-K on March 15, 2016).* 

Employment Agreement dated as of May 1, 2001 with Norman R. Hames (incorporated by reference to 
exhibit filed with Form 10-K for the year ended October 31, 2001).* 

86 

 
 
  
    
      
      
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
10.12 

10.13 

10.14 

10.15 

10.16 

10.17 

10.18 

10.19 

10.20 

10.21 

10.22 

10.23 

10.24 

10.25 

21.1 

23.1 

Amendment to Employment Agreement dated January 30, 2004 with Norman R. Hames (incorporated by 
reference to exhibit filed with Form 10-Q for the quarter ended January 31, 2004).* 

Second Amendment to Employment Agreement dated November 16, 2015 with Norman R. Hames 
(incorporated by reference to exhibit filed with Form 10-K on March 15, 2016).* 

Employment Agreement with Mark Stolper effective January 1, 2009 (incorporated by reference to exhibit 
filed with Form 10-K for the year ended December 31, 2009).* 

First Amendment to Employment Agreement dated November 16, 2015 with Mark Stolper (incorporated by 
reference to exhibit filed with Form 10-K on March 15, 2016).* 

Employment Agreement dated as of January 1, 2009 Stephen M. Forthuber (incorporated by reference to 
exhibit filed with Form 10-Q on May 10, 2017).* 

Employment Agreement dated as of March 2, 2020 with David J. Katz (incorporated by reference to exhibit 
10.1 of the Form 8K/A filed on March 4, 2020).* 

Retention Agreement with Stephen Forthuber dated November 15, 2006 (incorporated by reference to 
exhibit filed with Form 10-K/T for the year ended December 31, 2006).* 

First Amendment to Retention Agreement dated November 16, 2015 with Stephen Forthuber (incorporated 
by reference to exhibit filed with Form 10-K on March 15, 2016).* 

Amended and Restated Severance Agreement dated January 26, 2022 with Ruth Wilson.* 

Amended and Restated Severance Agreement dated February 24, 2022 with Christine Gordon.* 

Amended and Restated Management and Service Agreement between Radnet Management, Inc. and 
Beverly Radiology Medical Group III dated January 1, 2004 (incorporated by reference to exhibit filed with 
Form 10-K for the year ended October 31, 2003). 

Revolving Credit and Term Loan Agreement dated September 30, 2015 among New Jersey Imaging 
Network, LLC, the various lenders identified therein, and SunTrust Bank as administrative agent, issuing 
bank and swingline lender (incorporated by reference to exhibit filed with Form 10-K for the year ended 
December 31, 2018) 

Amended and Restated Revolving Credit and Term Loan Agreement dated August 31, 2018 among New 
Jersey Imaging Network, LLC, the various lenders identified therein, and SunTrust Bank as administrative 
agent, issuing bank and swingline lender (incorporated by reference to exhibit filed with Form 10-K for the 
year ended December 31, 2018) 

Second Amended and Restated First Lien Credit and Guaranty Agreement, dated as of April 23, 2021, by 
and among RadNet Management, Inc., a California corporation, RadNet, Inc., a Delaware corporation, 
certain subsidiaries and affiliates of RadNet Management, Inc., as Guarantors, the Lenders and other 
financial institutions from time to time party thereto, and Barclays Bank PLC, as Administrative Agent and 
Collateral Agent (incorporated by reference to exhibit filed with Form 8-K on April 26, 2021). 

List of Subsidiaries. 

Consent of Independent Registered Public Accounting Firm. 

87 

 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
24.1 

31.1 

31.2 

32.1 

32.2 

Power of Attorney (included on signature page attached hereto). 

CEO Certification pursuant to Section 302. 

CFO Certification pursuant to Section 302. 

CEO Certification pursuant to Section 906. 

CFO Certification pursuant to Section 906. 

101.INS 

XBRL Instance Document 

101.SCH 

XBRL Schema Document 

101.CAL 

XBRL Calculation Linkbase Document 

101.LAB 

XBRL Label Linkbase Document 

101.PRE 

XBRL Presentation Linkbase Document 

101.DEF 

XBRL Definition Linkbase Document 

104 
_______________________ 
* Indicates management contract or compensatory plan. 

Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)  

Item 16.  10-K Summary 

None 

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Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this 
report to be signed on its behalf by the undersigned, thereunto duly authorized. 

SIGNATURES 

Date: March 1, 2022 

RADNET, INC. 

/s/ HOWARD G. BERGER, M.D. 

Howard G. Berger, M.D., President, 
Chief Executive Officer and Director 

POWER OF ATTORNEY 

KNOW  ALL  PERSONS  BY  THESE  PRESENTS,  that  each  person  whose  signature  appears  below  hereby  severally 
constitutes and appoints Howard G. Berger, M.D. and Mark D. Stolper, and each of them, his true and lawful attorney-in-fact and 
agent, with full power of substitution and re-substitution for him and in his name, place and stead, in any and all capacities to sign 
any and all amendments to this report, and to file the same, with all exhibits thereto, and other documents in connection therewith, 
with the SEC, granting unto said attorney-in-fact and agents, and each of them, full power and authority to do and perform each 
and every act and thing requisite or necessary fully to all intents and purposes as he might or could do in person, hereby ratifying 
and confirming all that each said attorneys-in-fact and agents or any of them or their or his substitute or substitutes, may lawfully 
do or cause to be done by virtue hereof. 

89 

 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following 

persons on behalf of registrant in the capacities and on the dates indicated. 

By: /s/ HOWARD G. BERGER, M.D. 
Howard G. Berger, M.D., Director, Chief Executive Officer and President 

Date: March 1, 2022 

By: /s/ GREGORY E. SPURLOCK 
Gregory E. Spurlock, Director 

Date: March 1, 2022 

By: /s/ RUTH VILLIGER-WILSON 
Ruth Villiger-Wilson, Director 

Date: March 1, 2022 

By: /s/ DAVID L. SWARTZ 
David L. Swartz, Director 

Date: March 1, 2022 

By: /s/ LAWRENCE L. LEVITT 
Lawrence L. Levitt, Director 

Date: March 1, 2022 

By: /s/ LAURA P. JACOBS 
Laura P. Jacobs, Director 

Date: March 1, 2022 

By: /s/ CHRISTINE GORDON 
Christine Gordon, Director 

Date: March 1, 2022 

By: /s/ MARK D. STOLPER 
Mark D. Stolper, Chief Financial Officer (Principal Accounting Officer) 

Date: March 1, 2022 

90 

 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
  
[This page intentionally left blank] 

HEADQUARTERS 

EXECUTIVE OFFICERS 

BOARD OF DIRECTORS 

RadNet, Inc. 
1510 Cotner Avenue 
Los Angeles, CA 90025 
(310) 478-7808

COMMON STOCK 

The Common Stock of 
RadNet, Inc. is listed on the 
NASDAQ Global Market under 
the symbol “RDNT.” 

TRANSFER AGENT 

American Stock Transfer 
& Trust Company, LLC 
6201 15th Avenue 
Brooklyn, NY 11219 
(718) 921-8124
(800) 937-5449

INDEPENDENT AUDITORS 

Ernst & Young LLP 
Los Angeles, CA 

Howard G. Berger, M.D. 
President, CEO and Chairman 
of the Board 

Stephen M. Forthuber 
President and Chief Operating 
Officer-Eastern Operations 

Norman R. Hames 
President and Chief Operating 
Officer-Western Operations 

Ranjan Jayanathan 
Executive Vice President and 
Chief Information Officer 

David J. Katz 
Executive Vice President, 
General Counsel and  
Corporate Secretary 

Michael M. Murdock 
Executive Vice President 
and Chief Development Officer 

Mital Patel 
Executive Vice President of 
Financial Planning and 
Analysis, Chief Administrative 
Officer 

Mark D. Stolper 
Executive Vice President 
and Chief Financial Officer 

Howard G. Berger, M.D. 
President, CEO and Chairman 
of the Board 
RadNet, Inc. 

Christine N. Gordon 
Senior Vice President of 
Operations, Northern California 
RadNet, Inc. 

Laura P. Jacobs 
Member of the Board of Directors 
Front Porch Communities and 
Services 

Lawrence L. Levitt 
President and CFO 
Canyon Management Company 

Gregory E. Spurlock 
Senior Advisor to LLR Partners & 
Global Medical Response 

David L. Swartz 
President 
David L. Swartz Consulting, Inc. 

Ruth V. Wilson 
Human Resources Advisor 
RadNet, Inc.