/Companies

Radiology Partners

Nashville, US · Founded 2013 · 2,313 employees on LinkedIn · 5 known investors

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Radiology Partners is a physician-led national radiology practice that provides diagnostic imaging services and develops AI tools and technology to support radiologists in delivering patient care. It serves patients, referring physicians, and healthcare clients across the United States.

Founders & leadership

Radiology Partners was founded in 2013 by Anthony Gabriel and Rich Whitney.

AGAnthony Gabriel
Anthony GabrielSenior Advisor and FounderChief Operating Officer of Radiology Partners, a physician-led national radiology practice that provides diagnostic imaging services and develops AI tools to support radiologists.
RWRich Whitney
Rich WhitneyCEO and Co-founder
JPJohn Pantazis
John PantazisChief Legal OfficerJohn Pantazis is Chief Legal Officer at Radiology Partners, a physician-led national radiology practice providing diagnostic imaging services and AI tools for radiologists. He brings experience as a cross-functional senior executive focused on legal and business strategy.
JLJamie Larsen
Jamie LarsenExecutive
KNKrishna Nallamshetty
Krishna NallamshettyChief Operating OfficerDr. Krishna Nallamshetty is Chief Operating Officer of Radiology Partners Clinical Services, the nation's largest physician-led radiology practice. He previously served as Chief Medical Officer of the organization and as President of Radiology Associates of Florida, and holds a faculty position as Professor and Chair of Radiology at USF Health Morsani College of Medicine. He completed his medical degree at Thomas Jefferson University, residency in diagnostic radiology at Tufts University, and fellowship in cardiovascular imaging at Harvard Medical School.
VVVijay Vaidya
Vijay VaidyaSVP Operations and Corporate Strategy2018–2023
ST
Steve TumbarelloChief Financial Officer2014–2023Steve Tumbarello served as Chief Financial Officer at Radiology Partners, where he oversaw mergers and acquisitions, corporate financing, and finance team expansion. Previously, he held the role of Vice President of Finance at Smile Brands Inc.
JBJay Bronner
Jay BronnerPresident and Chief Medical Officer2013–2020Jay Bronner is CEO of Radiology Partners, a physician-led national radiology practice that provides diagnostic imaging services and develops AI tools to support radiologists.
DZDenis Zerr
Denis ZerrChief Information and Technology OfficerDenis Zerr is an Executive Officer at Radiology Partners with over 25 years of experience in healthcare technology leadership roles including CEO, COO, and CTO at life sciences and enterprise organizations. He has led digital and AI platform development, built technology teams, and overseen strategic partnerships and M&A at organizations with significant scale.
TU
Tom UsiltonSVP/Chief Development Officer
JSJoseph Schohl
Joseph SchohlLegal Advisor2022–2022Joseph Schohl is a healthcare attorney who founded GeneralCounselWest, PC, a law firm providing outside general counsel services to healthcare companies, and established the Inside Counsel Academy, a professional development program for in-house lawyers.
CCCameron Cleeton
Cameron CleetonChief Development OfficerCameron Cleeton is an Executive Officer at Radiology Partners, a physician-led national radiology practice that provides diagnostic imaging services and AI tools to support radiologists. He has prior experience building healthcare businesses and teams domestically and internationally.

Investors · 5

Reported raises · per SEC filings

Form D private placements

$1.6B disclosed across 11 of 12 rounds · 2014–2026

▶Undisclosed amountofferedJul 2026 · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Richard WhitneyExecutive Officer, Director
  • Jeffrey ImmeltDirector
  • Rodney OwenDirector
  • Gregory ConnorDirector
  • Kavita PatelDirector
  • Geoffrey ClarkDirector
  • Mohamad MakhzoumiDirector
  • David BassinDirector
  • Krishna NallamshettyExecutive Officer
  • Andrew LittDirector
  • Jamie LarsenExecutive Officer
  • John PantazisExecutive Officer
  • John ChiminskiDirector
  • Lawrence, Jr. J. HoganDirector
Incorporated
Limited Liability Company, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$268.5MraisedJun 2026 · 548 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • John ChiminskiDirector
  • Mohamad MakhzoumiDirector
  • Lawrence J. Hogan, Jr.Director
  • Rod OwenDirector
  • David BassinDirector
  • John PantazisExecutive Officer
  • Jamie LarsenExecutive Officer
  • Krishna NallamshettyExecutive Officer
  • Gregory ConnorDirector
  • Kavita PatelDirector
  • Rich WhitneyExecutive Officer, Director
  • Andrew LittDirector
  • Geoffrey ClarkDirector
  • Jeffrey ImmeltDirector
Amount sold
$268.5M
First sale
Jun 2022
Incorporated
Limited Liability Company, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$719.8MraisedMar 2024 · 7 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Gregory ConnoDirector
  • Richard WhitneyExecutive Officer, Director
  • Joseph MelloDirector
  • Andrew LittDirector
  • Kavita PatelDirector
  • David BassinDirector
  • Jeffrey ImmeltDirector
  • Mohamad MakhzoumDirector
  • Geoffrey ClarkDirector
  • Rod OwenDirector
Amount sold
$719.8M
First sale
Feb 2024
Incorporated
Limited Liability Company, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$12.6MraisedMar 2021 · 27 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Cameron CleetonExecutive Officer
  • Basak ErtanExecutive Officer
  • Joseph SchohlExecutive Officer
  • Denis ZerrExecutive Officer
  • Rich WhitneyExecutive Officer, Director
  • William BrodyDirector
  • Jeffrey ImmeltDirector
  • Robert SheehyDirector
  • Joel AllisonDirector
  • Rod OwenDirector
  • Gregory ConnorDirector
  • Joseph MelloDirector
  • Kavita PatelDirector
  • Geoffrey ClarkDirector
  • Mohamad MakhzoumiDirector
  • Anthony GabrielExecutive Officer
  • Steve TumbarelloExecutive Officer
Offering amount
$12.6M
Amount sold
$12.6M
First sale
Mar 2021
Incorporated
Limited Liability Company, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$26.4MraisedMar 2021 · 2 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • William BrodyDirector
  • Denis ZerrExecutive Officer
  • Joseph SchohlExecutive Officer
  • Steve TumbarelloExecutive Officer
  • Cameron CleetonExecutive Officer
  • Basak ErtanExecutive Officer
  • Anthony GabrielExecutive Officer
  • Mohamad MakhzoumiDirector
  • Geoffrey ClarkDirector
  • Kavita PatelDirector
  • Joseph MelloDirector
  • Gregory ConnorDirector
  • Rod OwenDirector
  • Joel AllisonDirector
  • Robert SheehyDirector
  • Jeffrey ImmeltDirector
  • Rich WhitneyExecutive Officer, Director
Offering amount
$26.4M
Amount sold
$26.4M
First sale
Feb 2021
Incorporated
Limited Liability Company, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$45.2MraisedJul 2019 · 39 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Richard WhitneyExecutive Officer, Director, Promoter
  • Gregory ConnorDirector
  • William BrodyDirector
  • Joseph MelloDirector
  • Steve TumbarelloExecutive Officer
  • Anthony GabrielExecutive Officer, Promoter
  • Rod OwenDirector
  • Jeffrey ImmeltDirector
  • Joel AllisonDirector
  • Mohamad MakhzoumiDirector
  • Robert SheehyDirector
  • Kavita PatelDirector
  • Basak ErtanExecutive Officer
  • Cameron CleetonExecutive Officer
  • Joseph SchohlExecutive Officer
  • Denis ZerrExecutive Officer
  • Jay BronnerExecutive Officer
Offering amount
$45.2M
Amount sold
$45.2M
First sale
Jun 2019
Incorporated
Limited Liability Company, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$14.6MraisedJul 2019 · 4 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Vijay VaidyaExecutive Officer
  • Gregory ConnorDirector
  • Steve TumbarelloExecutive Officer
  • Joseph MelloDirector
  • William BrodyDirector
  • Jay BronnerExecutive Officer
  • Richard WhitneyExecutive Officer, Director, Promoter
  • Denis ZerrExecutive Officer
  • Tom UsiltonExecutive Officer
  • Joseph SchohlExecutive Officer
  • Cameron CleetonExecutive Officer
  • Basak ErtanExecutive Officer
  • Kavita PatelDirector
  • Robert SheehyDirector
  • Mohamad MakhzoumiDirector
  • Joel AllisonDirector
  • Jeffrey ImmeltDirector
  • Anthony GabrielExecutive Officer, Promoter
  • Rod OwenDirector
Offering amount
$14.6M
Amount sold
$14.6M
First sale
Jun 2019
Incorporated
Limited Liability Company, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$47.7MraisedMay 2019 · 50 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Steve TumbarelloExecutive Officer
  • Anthony GabrielExecutive Officer, Promoter
  • Rod OwenDirector
  • Jeffrey ImmeltDirector
  • Joel AllisonDirector
  • Mohamad MakhzoumiDirector
  • Robert SheehyDirector
  • Kavita PatelDirector
  • Basak ErtanExecutive Officer
  • Cameron CleetonExecutive Officer
  • Joseph SchohlExecutive Officer
  • Tom UsiltonExecutive Officer
  • G. Philip RegerExecutive Officer
  • Vijay VaidyaExecutive Officer
  • Gregory ConnorDirector
  • Richard WhitneyExecutive Officer, Director, Promoter
  • Jay BronnerExecutive Officer
  • William BrodyDirector
  • Joseph MelloDirector
Offering amount
$47.7M
Amount sold
$47.7M
First sale
May 2019
Incorporated
Limited Liability Company, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

In the news

Frequently asked questions

What does Radiology Partners do?
Radiology Partners is a physician-led national radiology practice that provides diagnostic imaging services and develops AI tools and technology to support radiologists in delivering patient care. It serves patients, referring physicians, and healthcare clients across the United States.
Who founded Radiology Partners?
Radiology Partners was founded by Anthony Gabriel, Rich Whitney in 2013.
Who are Radiology Partners's investors?
Radiology Partners's investors include Heritage Group, New Enterprise Associates (NEA), Whistler Capital Partners, Future Fund, Questa Capital.
How much funding has Radiology Partners raised?
Radiology Partners has disclosed $1.6B raised across 11 of its 12 known rounds.
Where is Radiology Partners headquartered?
Radiology Partners is headquartered in Nashville, US.