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Medical Oncology in Washington, Washington DC

Data updated monthly · Last refresh September 2026

29 Medical Oncology providers practice in Washington, and 52% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Medical Oncology providers in Washington

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. Carolyn Francis
Washington, DC · No drug or device payments recorded (2025) · (202) 444-2223
Dr. Channing Paller, M.D.
Washington, DC · No drug or device payments recorded (2025) · Telehealth · (410) 955-7963
Dr. Elaine Walsh, MB BCH BAO PHD
Washington, DC · $325 in drug and device payments (2025) · Telehealth · (202) 444-2223
Dr. Giampaolo Talamo, MD
Washington, DC · $181 in drug and device payments (2025) · (202) 660-6500
Dr. Hyein Jeon
Washington, DC · $449 in drug and device payments (2025) · Telehealth · (202) 877-7000
Dr. Jennifer Eng-wong, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 444-4948
Dr. Jennifer Gao, MD
Washington, DC · No drug or device payments recorded (2025) · (240) 402-4683
Dr. Joshua Reuss, MD
Washington, DC · $37,992 in drug and device payments (2025) · Telehealth · (202) 444-2223
Dr. Karen Smith, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 877-2829
Dr. Karim Boudadi, MD
Washington, DC · $43 in drug and device payments (2025) · Telehealth · (202) 537-4686
Dr. Khaled El-shami, MD
Washington, DC · No drug or device payments recorded (2025) · Telehealth · (202) 741-2478
Dr. Kieron Dunleavy, MD
Washington, DC · $14,455 in drug and device payments (2025) · Telehealth · (202) 444-3736
Dr. Kimberley Doucette, M.D.
Washington, DC · $955 in drug and device payments (2025) · Telehealth · (202) 444-3736
Dr. Larissa Korde, M.D.
Washington, DC · No drug or device payments recorded (2025) · (301) 402-2183
Dr. Lester Miles, M.D.
Washington, DC · $105 in drug and device payments (2025) · (202) 269-2011
Dr. Luis Heffess, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 526-2090
Dr. Michael Pishvaian, MD
Washington, DC · $11,821 in drug and device payments (2025) · Telehealth · (202) 660-6500
Dr. Miriam Jacobs, MD
Washington, DC · No drug or device payments recorded (2025) · Telehealth · (202) 444-5537
Dr. Mitchell Smith, M.D.
Washington, DC · No drug or device payments recorded (2025) · (202) 741-2487
Dr. Nancy Dawson, M.D.
Washington, DC · $203,318 in drug and device payments (2025) · Telehealth · (202) 444-2223
Dr. Pashna Munshi, M.D.
Washington, DC · $28,712 in drug and device payments (2025) · Telehealth · (202) 444-3736
Dr. Paul Kluetz, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 444-3976
Dr. Poornima Pandellapalli, M.D.
Washington, DC · No drug or device payments recorded (2025) · Telehealth · (202) 677-6038
Dr. Princess Mark-adjeli, M.D.
Washington, DC · $100 in drug and device payments (2025) · Telehealth · (202) 537-2000
Dr. Sandra Ginsberg, MD
Washington, DC · $351 in drug and device payments (2025) · Telehealth · (202) 296-2181
Dr. Solmaz Sahebjam, MD
Washington, DC · $7,735 in drug and device payments (2025) · Telehealth · (202) 660-6500
Dr. Steven Krasnow, M.D.
Washington, DC · No drug or device payments recorded (2025) · (202) 745-8179
Dr. Vera Malkovska, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 877-2829
Dr. William Dahut
Washington, DC · $150 in drug and device payments (2025) · (301) 435-8183

Common questions

How many Medical Oncology providers are in Washington, Washington DC?

There are 29 Medical Oncology providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.

How many Medical Oncology providers in Washington received drug or device company payments?

15 of 29 (52%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 Washington Medical Oncology across Washington DC

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.