Updated October 2026

Radiation oncologists in Baltimore, MD

Radiation oncology
Baltimore, Maryland

Radiation oncologists: 48
Linked to a hospital or group: 38
Hospitals with a radiation oncologist: 16
Medical groups with a radiation oncologist: 13
Practice at a hospital: 37

There are 48 radiation oncologists in Baltimore. Johns Hopkins University has the most, 19, and The Johns Hopkins Hospital has the most affiliated radiation oncologists, 18. 28% finished medical school 30 or more years ago.

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Baltimore radiation oncologists, listed A to Z by last name

Each radiation oncologist on the list has radiation oncology as their primary specialty and a Baltimore 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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Baltimore radiation oncologists, A to Z
Radiation oncologist	Hospitals	Medical groups	Email and phone
Sahaja Acharya, MDNPI 1639436603	1 hospital	3 groups	Contacts
Pradip P. Amin, MDNPI 1215961727	1 hospital	3 groups	Contacts
Fariba Asrari, MDNPI 1073578837	1 hospital	2 groups	Contacts
Christine Ko Bang, MDNPI 1699824946	1 hospital	-	Contacts
Soha Bazyar, MD, PhDNPI 1376163154	4 hospitals	1 group	Contacts
Yilin Cao, MDNPI 1679939722	4 hospitals	2 groups	Contacts
Theodore Leslie Deweese, MDNPI 1528003373	-	1 group	Contacts
Matthew Jeffrey Ferris, MDNPI 1265851323	2 hospitals	1 group	Contacts
Ulysses Grant Gardner Jr., MBA, MDNPI 1437784691	1 hospital	1 group	Contacts
Michael Goldstein, MD, PhDNPI 1306231923	2 hospitals	3 groups	Contacts
Chengcheng GuiNPI 1740725902	1 hospital	3 groups	Contacts
Russell K. Hales, MDNPI 1033255138	1 hospital	3 groups	Contacts
Maria C. Jacobs, MDNPI 1073567210	1 hospital	2 groups	Contacts
Ana Ponce Kiess, MD, PhDNPI 1770744716	3 hospitals	3 groups	Contacts
Michael Sunmin Kim, MDNPI 1841979333	4 hospitals	1 group	Contacts
Lawrence Kleinberg, MDNPI 1952342214	3 hospitals	3 groups	Contacts
Dan K. KunaprayoonNPI 1043449762	5 hospitals	3 groups	Contacts
Carmen Kut, MD, PhDNPI 1336663186	3 hospitals	3 groups	Contacts
Anna White Lavigne, MDNPI 1720443013	2 hospitals	3 groups	Contacts
Robert Savary Malyapa, MDNPI 1295796761	2 hospitals	-	Contacts
Philip Reed Wills McDonagh III, MD, PhDNPI 1003308412	3 hospitals	1 group	Contacts
Jeffrey John Meyer, MDNPI 1598938516	2 hospitals	4 groups	Contacts
Mark Vikas Mishra, MDNPI 1790932630	3 hospitals	3 groups	Contacts
Jason Kyle Molitoris, MDNPI 1265876973	4 hospitals	2 groups	Contacts
Amol NarangNPI 1871884916	3 hospitals	3 groups	Contacts
Geoffrey A. Neuner, MDNPI 1548464001	2 hospitals	3 groups	Contacts
Elizabeth May Nichols, MDNPI 1396903761	4 hospitals	4 groups	Contacts
Palak PatelNPI 1144812504	-	-	Contacts
Harry Quon, MDNPI 1184654253	1 hospital	3 groups	Contacts
Kristin Janson Redmond, MDNPI 1508902784	3 hospitals	3 groups	Contacts
William F. Regine, MDNPI 1104831957	1 hospital	2 groups	Contacts
Giuseppe Sanguineti, MDNPI 1104988690	-	-	Contacts
Sherif Shaaban, MDNPI 1376037986	1 hospital	3 groups	Contacts
Jason Thomas Shumadine, MDNPI 1609079151	2 hospitals	2 groups	Contacts
William Kempton Jeffrey Skinner, MDNPI 1407994155	1 hospital	3 groups	Contacts
James William Snider III, MDNPI 1295092351	1 hospital	4 groups	Contacts
Daniel Song, MDNPI 1275563041	2 hospitals	3 groups	Contacts
Christina Irene Tsien, MDNPI 1528151990	-	-	Contacts
Akila Viswanathan, MD, MPHNPI 1780640458	1 hospital	3 groups	Contacts
Khinh Ranh Voong, MDNPI 1245477884	3 hospitals	3 groups	Contacts
Amanda June Walker, MDNPI 1972804524	2 hospitals	3 groups	Contacts

The list shows the 41 radiation oncologists with a public profile. The other 7 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 48 of 48 Baltimore 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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Johns Hopkins University has the most radiation oncologists in Baltimore, with 19

Johns Hopkins Department of Orthopaedic Surgery is second with 17, and Johns Hopkins Medicine third with 16. Counts are radiation oncologists with a Maryland address linked to each group.

Medical groups with the most radiation oncologists in Baltimore
#	Medical group	Parent organization	Radiation oncologists
1	Johns Hopkins UniversityBaltimore	Parent on file	19
2	Johns Hopkins Department of Orthopaedic SurgeryMiddle River	Parent on file	17
3	Johns Hopkins MedicineBaltimore	Parent on file	16
4	University of Maryland Radiation Oncology AssociatesBaltimore	Parent on file	11
5	UM Community Medical GroupLinthicum	Parent on file	5
6	University of Maryland Baltimore Washington Medical CenterGlen Burnie	Parent on file	4
7	Chesapeake Urology AssociatesOwings Mills	Parent on file	3
8	Sinai Rehab Pain Medicine AssociatesBaltimore	Parent on file	2
9	Greater Baltimore Medical Center (GBMC)Baltimore	Parent on file	1
10	Agape Physical TherapyForest Hill	Parent on file	1

Top 10 of 13 Baltimore medical groups with a radiation oncologist

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

The Johns Hopkins Hospital has the most affiliated radiation oncologists in Baltimore, with 18

University of Maryland Medical Center is second with 13, and Johns Hopkins Bayview Medical Center third with 9. Baltimore radiation oncologists are affiliated with 16 hospitals in all.

Hospitals with the most radiation oncologists in Baltimore
#	Hospital	Health system	Radiation oncologists
1	The Johns Hopkins HospitalBaltimore	Johns Hopkins Health System	18
2	University of Maryland Medical CenterBaltimore	University of Maryland Medical System	13
3	Johns Hopkins Bayview Medical CenterBaltimore	Johns Hopkins Health System	9
4	University of Maryland Shore Medical Center at EastonEaston	University of Maryland Medical System	4
5	University of Maryland St. Joseph Medical CenterTowson	University of Maryland Medical System	4
6	Mercy Medical CenterBaltimore	Mercy Medical Center	2
7	Sinai Hospital of BaltimoreBaltimore	LifeBridge Health	2
8	Luminis Health Anne Arundel Medical CenterAnnapolis	Luminis Health	2
9	Carroll HospitalWestminster	LifeBridge Health	2
10	University of Maryland Medical Center Midtown CampusBaltimore	University of Maryland Medical System	2

Top 10 of 16 Baltimore hospitals with an affiliated radiation oncologistAll 17 Baltimore hospitals

See every hospital and group for each Baltimore 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 Baltimore radiation oncologists practice at a hospital: 37 of the 37 with a mapped site

10 also practice at a medical group site. A radiation oncologist can practice at several kinds of site, so the shares overlap.

Baltimore radiation oncologists by site of care

Hospitals37100%
Medical group practices1027%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

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

10 of the 36 Baltimore radiation oncologists with a graduation year on file. 7 graduated in the last 10 years.

Physicians by years since medical school

Under 10 years ago719%
10 to 19 years ago1233%
20 to 29 years ago719%
30 to 39 years ago617%
40 or more years ago411%

Source: Dmand AI Professional Profile Data

Every Baltimore 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 Baltimore 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 Baltimore practice address.

FAQ

Frequently asked questions about radiation oncologists in Baltimore

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 Baltimore?

48 radiation oncologists have an active NPI, a Baltimore practice address and radiation oncology (taxonomy code 2085R0001X) as their primary specialty. 38 of them are linked to a hospital or medical group.

Which Baltimore medical groups have the most radiation oncologists?

Johns Hopkins University, with 19, followed by Johns Hopkins Department of Orthopaedic Surgery with 17 and Johns Hopkins Medicine with 16.

Which Baltimore hospitals have the most radiation oncologists?

The Johns Hopkins Hospital, with 18 affiliated radiation oncologists, followed by University of Maryland Medical Center with 13 and Johns Hopkins Bayview Medical Center with 9.

What share of Baltimore radiation oncologists practice at a hospital?

37 of the 37 Baltimore radiation oncologists with a mapped site of care, or 100%, 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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