Radiation Oncology in Bethesda, Maryland
Data updated monthly · Last refresh September 2026
14 Radiation Oncology providers practice in Bethesda. Listings are drawn from federal public records and are not endorsements.
Radiation Oncology providers in Bethesda
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Aaron Reed, MDBethesda, MD · $56 in drug and device payments (2025) ·
(301) 295-4611 Dr. Andra Krauze, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 451-8960 Dr. Anna Torgeson, MDBethesda, MD · $53 in drug and device payments (2025) ·
(301) 295-5001 Dr. Charlton Smith, M.D.Bethesda, MD · $898 in drug and device payments (2025) ·
(301) 295-5001 Dr. Deborah CitrinBethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-5457 Dr. Deedee Smart, M.D.,PH.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-5457 Dr. Deepak Dinakaran, MDBethesda, MD · No drug or device payments recorded (2025) ·
(240) 858-7692 Dr. Kevin Camphausen, MDBethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-5457 Dr. Lester Greer, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-5001 Dr. Mame Daro Faye, MD, PHDBethesda, MD · No drug or device payments recorded (2025) ·
(301) 496-5457 Dr. Serena Mao, MD, PHDBethesda, MD · $260 in drug and device payments (2025) ·
(301) 896-2012 Dr. Stephen Greco, M.D.Bethesda, MD · No drug or device payments recorded (2025) · Telehealth ·
(301) 896-2012 Dr. Susan Stinson, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 896-6331 Dr. William Dickerson, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-5000 Common questions
How many Radiation Oncology providers are in Bethesda, Maryland?There are 14 Radiation Oncology providers with active NPI records practicing in Bethesda, according to federal NPPES data refreshed monthly.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Bethesda Radiation Oncology across Maryland
