Updated October 2026

Radiation oncologists in Cleveland, OH

Radiation oncology
Cleveland, Ohio

Radiation oncologists: 73
Linked to a hospital or group: 60
Hospitals with a radiation oncologist: 35
Medical groups with a radiation oncologist: 16
Practice at a hospital: 58

There are 73 radiation oncologists in Cleveland. Cleveland Clinic has the most, 31, and Cleveland Clinic Main Campus has the most affiliated radiation oncologists, 31. 28% finished medical school 30 or more years ago.

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Cleveland radiation oncologists, listed A to Z by last name

Each radiation oncologist on the list has radiation oncology as their primary specialty and a Cleveland practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Cleveland radiation oncologists, A to Z
Radiation oncologist	Hospitals	Medical groups	Email and phone
Sudha Rani Amarnath, MDNPI 1932366267	2 hospitals	2 groups	Contacts
Ehsan Hussain Balagamwala, MDNPI 1710229117	2 hospitals	2 groups	Contacts
Matthew T. Ballo, MDNPI 1013017094	4 hospitals	2 groups	Contacts
Fredrick Joseph Barton, MDNPI 1194717934	2 hospitals	2 groups	Contacts
Atallah Baydoun, MDNPI 1174964787	5 hospitals	2 groups	Contacts
Cole Ryan Billena, MDNPI 1265060073	3 hospitals	1 group	Contacts
Henry F. Blair, MDNPI 1831202860	6 hospitals	2 groups	Contacts
Shauna Rosalie Campbell, DONPI 1093169591	4 hospitals	2 groups	Contacts
Timothy An-Thy Chan, MD, PhDNPI 1538205620	2 hospitals	2 groups	Contacts
Samuel T. Chao, MDNPI 1386658656	3 hospitals	2 groups	Contacts
Kevin Victor Chaung, MDNPI 1275064503	4 hospitals	2 groups	Contacts
Sheen Cherian, MDNPI 1821367574	2 hospitals	2 groups	Contacts
Jay P. Ciezki, MDNPI 1841254588	5 hospitals	2 groups	Contacts
Erik Mason Davies, MDNPI 1972139194	-	-	Contacts
Jennifer Anne Dorth, MDNPI 1518132463	2 hospitals	2 groups	Contacts
Kevin D'Rummo, MDNPI 1437512746	2 hospitals	2 groups	Contacts
George Phillip Engeler, MDNPI 1407854870	5 hospitals	2 groups	Contacts
Andrew Jonathan Gross, MDNPI 1942798608	5 hospitals	2 groups	Contacts
Lauren E. Henke, MDNPI 1093129553	5 hospitals	2 groups	Contacts
Angela Yuanyuan Jia, MD, PhDNPI 1902338718	5 hospitals	2 groups	Contacts
Ahmad Masroor Karimi, MDNPI 1730661711	-	-	Contacts
Jerald Katcher, MDNPI 1154330744	2 hospitals	2 groups	Contacts
Lanea Marie Marcelle Keller, MDNPI 1477714541	5 hospitals	2 groups	Contacts
Shlomo A. Koyfman, MDNPI 1578732517	5 hospitals	2 groups	Contacts
Aryavarta M. Kumar, MD, PhDNPI 1851533020	3 hospitals	7 groups	Contacts
Daesung Lee, MDNPI 1750468526	3 hospitals	2 groups	Contacts
Adir Ludin, MDNPI 1679653166	1 hospital	3 groups	Contacts
Janice A. Lyons, MDNPI 1003825605	1 hospital	3 groups	Contacts
Roger M. Macklis, MDNPI 1457315103	-	-	Contacts
David B. Mansur, MDNPI 1669499125	2 hospitals	2 groups	Contacts
Anthony Mastroianni, MDNPI 1265517403	3 hospitals	2 groups	Contacts
Omar Yusuf Mian, MD, PhDNPI 1013209550	2 hospitals	1 group	Contacts
Jacob A. Miller, MDNPI 1003247982	5 hospitals	2 groups	Contacts
Pranshu Mohindra, MDNPI 1336451921	3 hospitals	2 groups	Contacts
Shalini MoningiNPI 1083050652	3 hospitals	2 groups	Contacts
Erin S. Murphy, MDNPI 1780853564	2 hospitals	2 groups	Contacts
Bryn McGee Myers, MDNPI 1568156933	-	-	Contacts
Louis J. Novak, MDNPI 1114032141	-	1 group	Contacts
Betty B. Obi, MDNPI 1235221862	3 hospitals	2 groups	Contacts
Roger Ove, MDNPI 1336174242	2 hospitals	2 groups	Contacts
Shiby PaulNPI 1669869350	5 hospitals	2 groups	Contacts
Thomas J. Pedrick, MDNPI 1083650519	1 hospital	1 group	Contacts
Haley Kopp Perlow, MDNPI 1205395225	4 hospitals	2 groups	Contacts
Courtney Elisabeth Pisano, DONPI 1073900452	1 hospital	2 groups	Contacts
Saju A. Rajan, MDNPI 1770854325	3 hospitals	2 groups	Contacts
Martin L. Ribovich, MDNPI 1992797989	-	2 groups	Contacts
Soumyajit Danette Roy, MBBSNPI 1174085096	4 hospitals	1 group	Contacts
Olga RussialNPI 1245859255	3 hospitals	1 group	Contacts
Suzanne M. Russo, MDNPI 1063437515	2 hospitals	3 groups	Contacts
Jerrold P. Saxton, MDNPI 1316013600	-	-	Contacts

Showing 1 to 50 of 65 Cleveland radiation oncologists

The list shows the 65 radiation oncologists with a public profile. The other 8 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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Dmand AI has the EHR for 71 of 73 Cleveland radiation oncologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

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Cleveland Clinic has the most radiation oncologists in Cleveland, with 31

Wooster Family Health Center (Cleveland Clinic) is second with 24, and University Hospitals Medical Practices third with 23. Counts are radiation oncologists with an Ohio address linked to each group.

Medical groups with the most radiation oncologists in Cleveland
#	Medical group	Parent organization	Radiation oncologists
1	Cleveland ClinicIndependence	Parent on file	31
2	Wooster Family Health Center (Cleveland Clinic)Independence	Parent on file	24
3	University Hospitals Medical PracticesCleveland	Parent on file	23
4	University EyecareMentor	Parent on file	19
5	MetroHealth Professional GroupCleveland	Parent on file	3
6	Northern Ohio Regional Cancer CenterBrook Park	Parent on file	2
7	Cleveland Urology AssociatesGarfield Heights	-	2
8	Riverside Radiation OncologyColumbus	Parent on file	1
9	University Hospitals Cleveland Medical CenterCleveland	Parent on file	1
10	AmeriWound, LLCMayfield Heights	Parent on file	1

Top 10 of 16 Cleveland medical groups with a radiation oncologist

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Cleveland Clinic Main Campus has the most affiliated radiation oncologists in Cleveland, with 31

University Hospitals Cleveland Medical Center is second with 24, and Hillcrest Hospital third with 14. Cleveland radiation oncologists are affiliated with 35 hospitals in all.

Hospitals with the most radiation oncologists in Cleveland
#	Hospital	Health system	Radiation oncologists
1	Cleveland Clinic Main CampusCleveland	The Cleveland Clinic Foundation	31
2	University Hospitals Cleveland Medical CenterCleveland	University Hospitals Health System	24
3	Hillcrest HospitalMayfield Heights	The Cleveland Clinic Foundation	14
4	Cleveland Clinic Akron GeneralAkron	The Cleveland Clinic Foundation	10
5	Avon Hospital at Richard E. Jacobs CampusAvon	The Cleveland Clinic Foundation	9
6	University Hospitals TriPoint Medical CenterConcord	University Hospitals Health System	8
7	University Hospitals Parma Medical CenterParma	University Hospitals Health System	7
8	Fairview HospitalCleveland	The Cleveland Clinic Foundation	6
9	Southwest General Health CenterMiddleburg Heights	Southwest General	6
10	Cleveland Clinic Mercy HospitalCanton	The Cleveland Clinic Foundation	5

Top 10 of 35 Cleveland hospitals with an affiliated radiation oncologistAll 9 Cleveland hospitals

See every hospital and group for each Cleveland radiation oncologist

Each public profile names one place a radiation oncologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Cleveland radiation oncologists practice at a hospital: 58 of the 60 with a mapped site

23 also practice at clinical labs, and 11 at a medical group site. A radiation oncologist can practice at several kinds of site, so the shares overlap.

Cleveland radiation oncologists by site of care

Hospitals5897%
Clinical labs2338%
Medical group practices1118%
Ambulatory surgery centers35%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

28% of Cleveland radiation oncologists finished medical school 30 or more years ago

16 of the 57 Cleveland radiation oncologists with a graduation year on file. 7 graduated in the last 10 years.

Physicians by years since medical school

Under 10 years ago712%
10 to 19 years ago2544%
20 to 29 years ago916%
30 to 39 years ago1425%
40 or more years ago24%

Source: Dmand AI Professional Profile Data

Every Cleveland radiation oncologist profile shows current hospitals and groups, Medicare activity and NPI details

Primary practiceThe main place they practice, with its type and cityOn every profile
Every site of careEach hospital, clinic and group where they practice nowWith a free account
EmployerThe organization they work for, when one is on fileWith a free account
Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
EHR in useThe EHR at each site where they practiceWith a free account
Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Cleveland radiation oncologist directory

Sources for the data on this page
Data on this page	Source
HCPs, types and specialties	NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groups	Dmand AI Affiliation Data
Medical school graduation year	Dmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracy Remove my information

Radiation oncologists are HCPs whose primary specialty is radiation oncology (taxonomy code 2085R0001X), with an active NPI and a Cleveland practice address.

FAQ

Frequently asked questions about radiation oncologists in Cleveland

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many radiation oncologists are in Cleveland?

73 radiation oncologists have an active NPI, a Cleveland practice address and radiation oncology (taxonomy code 2085R0001X) as their primary specialty. 60 of them are linked to a hospital or medical group.

Which Cleveland medical groups have the most radiation oncologists?

Cleveland Clinic, with 31, followed by Wooster Family Health Center (Cleveland Clinic) with 24 and University Hospitals Medical Practices with 23.

Which Cleveland hospitals have the most radiation oncologists?

Cleveland Clinic Main Campus, with 31 affiliated radiation oncologists, followed by University Hospitals Cleveland Medical Center with 24 and Hillcrest Hospital with 14.

What share of Cleveland radiation oncologists practice at a hospital?

58 of the 60 Cleveland radiation oncologists with a mapped site of care, or 97%, have a current hospital affiliation.

What is the taxonomy code for radiation oncology?

2085R0001X is the NPPES taxonomy code for radiation oncology. Sub-specialties with their own code are counted on their own lists.

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