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Hematology & Oncology in Bethesda, Maryland

Data updated monthly · Last refresh September 2026

68 Hematology & Oncology providers practice in Bethesda, and 50% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Hematology & 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. Alden Chiu, MD
Bethesda, MD · No drug or device payments recorded (2025) · (301) 319-2100
Dr. Alexander Dew, D.O.
Bethesda, MD · $265 in drug and device payments (2025) · Telehealth · (301) 319-8361
Dr. Alice Chen, MD
Bethesda, MD · $125 in drug and device payments (2025) · (301) 496-1196
Dr. Arjun Kalra, MD
Bethesda, MD · $590 in drug and device payments (2025) · (301) 319-2100
Dr. Charles Hesdorffer, MD
Bethesda, MD · No drug or device payments recorded (2025) · (310) 402-2339
Dr. Chitra Rajagopal, MD
Bethesda, MD · $1,863 in drug and device payments (2025) · Telehealth · (301) 571-0019
Dr. Christina Ryan, DO
Bethesda, MD · $325 in drug and device payments (2025) · (301) 319-2100
Dr. Christin Destefano, M.D.
Bethesda, MD · $394 in drug and device payments (2025) · (301) 319-2100
Dr. Christine Gruessner, M.D., M.P.H.
Bethesda, MD · No drug or device payments recorded (2025) · (240) 550-6022
Dr. Corey Carter, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 319-8168
Dr. Daniel Bowers, M.D.
Bethesda, MD · $446 in drug and device payments (2025) · (301) 319-2100
Dr. Daniel Da Motta Girardi
Bethesda, MD · No drug or device payments recorded (2025) · (301) 832-6943
Dr. Dean Park, MD
Bethesda, MD · No drug or device payments recorded (2025) · (301) 319-2100
Dr. Dennis Hickstein, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 594-1718
Dr. Elizabeth Hill, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (240) 889-5377
Dr. Erin Larkins, MD
Bethesda, MD · No drug or device payments recorded (2025) · (301) 319-2131
Dr. Ezekiel Jonathan Emanuel, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 496-2429
Dr. Gideon Blumenthal, M.D.
Bethesda, MD · $46 in drug and device payments (2025) · (301) 435-5868
Dr. Giuseppe Giaccone
Bethesda, MD · $779 in drug and device payments (2025) · (301) 402-3415
Dr. Gregory Frykman, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 229-1028
Dr. Henry Chang, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 229-6817
Dr. Henry Stevenson-perez, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 435-5336
Dr. Hui Huang
Bethesda, MD · $47 in drug and device payments (2025) · Telehealth · (301) 496-4026
Dr. Iris Rahman
Bethesda, MD · No drug or device payments recorded (2025) · (301) 402-2399
Dr. Ivo Teneng, MD
Bethesda, MD · $938 in drug and device payments (2025) · (301) 295-1513
Dr. James Driscoll, MD
Bethesda, MD · $28 in drug and device payments (2025) · (301) 435-5360
Dr. James Gulley, MD PHD FACP
Bethesda, MD · $1,947 in drug and device payments (2025) · (301) 435-2956
Dr. James Zwiebel, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (240) 276-6565
Dr. Jared Daddario, DO
Bethesda, MD · $15 in drug and device payments (2025) · (301) 319-2100
Dr. Jeevan Puthiamadathil, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 496-4916
Dr. Jeffrey Lew, M.D.
Bethesda, MD · $358 in drug and device payments (2025) · (301) 319-2100
Dr. Jeremy Perkins, M.D.
Bethesda, MD · $630 in drug and device payments (2025) · (301) 319-2100
Dr. J. Hamilton, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 496-0901
Dr. Jon Heald, DO
Bethesda, MD · $195 in drug and device payments (2025) · (301) 319-2100
Dr. Karen Zeman, MD
Bethesda, MD · $519 in drug and device payments (2025) · (301) 319-4790
Dr. Katie Stoops, MD
Bethesda, MD · No drug or device payments recorded (2025) · (301) 402-2399
Dr. Kazusa Ishii, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (240) 281-6858
Dr. Kevin Babcock
Bethesda, MD · No drug or device payments recorded (2025) · (301) 295-9327
Dr. Luisa Ladel, M.D.
Bethesda, MD · $20 in drug and device payments (2025) · (240) 401-1930
Dr. Lyuba Varticovski, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 496-0498
Dr. Madison Hostetter, DO
Bethesda, MD · $399 in drug and device payments (2025) · (301) 319-2100
Dr. Marc Theoret, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 451-6955
Dr. Matthew Hsieh, MD
Bethesda, MD · No drug or device payments recorded (2025) · (301) 402-7687
Dr. Matthew Wright, M.D.
Bethesda, MD · $29 in drug and device payments (2025) · (301) 319-2100
Dr. Michelle Olson, D.O.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 319-2100
Dr. Padma Rajagopal, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · Telehealth · (240) 858-3007
Dr. Peter Beale, M.D.
Bethesda, MD · $762 in drug and device payments (2025) · (301) 319-2100
Dr. Philip Arlen, M.D.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 493-4231
Dr. Phillip Scheinberg, M.D.
Bethesda, MD · $87 in drug and device payments (2025) · (301) 496-5203
Dr. Rachel Zemel, MD
Bethesda, MD · No drug or device payments recorded (2025) · (301) 402-2399

Conditions Hematology & Oncology providers in Bethesda, Maryland commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Hematology & Oncology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Hematology & Oncology providers are in Bethesda, Maryland?

There are 68 Hematology & Oncology providers with active NPI records practicing in Bethesda, according to federal NPPES data refreshed monthly.

How many Hematology & Oncology providers in Bethesda received drug or device company payments?

34 of 68 (50%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Hematology & Oncology providers in Bethesda treat?

Hematology & Oncology providers in Bethesda commonly treat breast cancer, lung cancer, lymphoma, leukemia, anemia and related conditions. Individual practices vary, so confirm with the provider before booking.

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 Hematology & Oncology across Maryland

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.