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Medical Oncology in Boston, Massachusetts

Data updated monthly · Last refresh September 2026

342 Medical Oncology providers practice in Boston, and 49% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Medical Oncology providers in Boston

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. Charles Dai, MD
Boston, MA · $58 in drug and device payments (2025) · Telehealth · (617) 724-9557
Dr. Chi-joan How
Boston, MA · $4,334 in drug and device payments (2025) · Telehealth · (617) 632-3779
Dr. Christina Herold, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 632-3800
Dr. Christopher Lathan, M.D. M.S. M.P.H.
Boston, MA · $2,460 in drug and device payments (2025) · Telehealth · (617) 632-6634
Dr. Christopher Manz, M.D.
Boston, MA · No drug or device payments recorded (2025) · Telehealth · (617) 632-4500
Dr. Christopher Nabel, M.D., PH.D.
Boston, MA · No drug or device payments recorded (2025) · Telehealth · (617) 724-4000
Dr. Christopher Reilly, M.D.
Boston, MA · No drug or device payments recorded (2025) · Telehealth · (617) 632-6170
Dr. Christopher Sweeney, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 632-4524
Dr. Clifton Mo, M.D.
Boston, MA · $32,612 in drug and device payments (2025) · Telehealth · (617) 732-6089
Dr. Colin Weekes, MD
Boston, MA · $15,337 in drug and device payments (2025) · Telehealth · (866) 493-1612
Dr. Craig Bunnell, MD
Boston, MA · $43 in drug and device payments (2025) · (617) 632-3800
Dr. Daniel Haber, MD PHD
Boston, MA · No drug or device payments recorded (2025) · (617) 726-7805
Dr. Daniel Sentana Lledo, MD
Boston, MA · $23 in drug and device payments (2025) · Telehealth · (617) 632-3466
Dr. David Braun, M.D., PH.D.
Boston, MA · $23,564 in drug and device payments (2025) · Telehealth · (617) 732-5500
Dr. David D'adamo, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 632-5204
Dr. David Fisher, MD PHD
Boston, MA · No drug or device payments recorded (2025) · (617) 632-4916
Dr. David Jackman, M.D.
Boston, MA · $65 in drug and device payments (2025) · Telehealth · (617) 632-6646
Dr. David Kwiatkowski, MD
Boston, MA · No drug or device payments recorded (2025) · Telehealth · (617) 632-5320
Dr. David Liu, MD
Boston, MA · $1,516 in drug and device payments (2025) · Telehealth · (617) 632-3779
Dr. David Ryan, MD
Boston, MA · No drug or device payments recorded (2025) · Telehealth · (617) 724-0245
Dr. David Ting, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 724-4000
Dr. David Weinstock, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 632-4245
Dr. Deborah Schrag, MD
Boston, MA · $301 in drug and device payments (2025) · (617) 582-8301
Dr. Deepa Rangachari, M.D.
Boston, MA · $2,653 in drug and device payments (2025) · Telehealth · (617) 667-1580
Dr. Dejan Juric, M.D.
Boston, MA · $23,297 in drug and device payments (2025) · Telehealth · (617) 724-4000
Dr. Diane M.f. Savarese, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 667-4827
Dr. Dimitrios Spentzos, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 724-3144
Dr. Dinesh Atwal, M.D.
Boston, MA · $87 in drug and device payments (2025) · Telehealth · (617) 726-2000
Dr. Dominick Bosse
Boston, MA · No drug or device payments recorded (2025) · (617) 632-5456
Dr. Donald Lawrence, MD
Boston, MA · $43 in drug and device payments (2025) · Telehealth · (617) 724-4000
Dr. Douglas Micalizzi, MD, PHD
Boston, MA · $43 in drug and device payments (2025) · Telehealth · (855) 776-4224
Dr. Edwin Choy, MD PHD
Boston, MA · $606 in drug and device payments (2025) · Telehealth · (617) 724-4000
Dr. Eirini Pectasides, M.D., PH.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 667-2131
Dr. Elad Sharon, M.D.
Boston, MA · $228 in drug and device payments (2025) · Telehealth · (617) 632-6140
Dr. Elgene Lim, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 632-3000
Dr. Eliezer Vanallen, M.D.
Boston, MA · No drug or device payments recorded (2025) · Telehealth · (617) 632-6656
Dr. Elizabeth Buchbinder, M.D.
Boston, MA · $12,305 in drug and device payments (2025) · Telehealth · (617) 724-4000
Dr. Elizabeth Henske, M.D.
Boston, MA · No drug or device payments recorded (2025) · Telehealth · (617) 632-5320
Dr. Elizabeth Lamont, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 724-1817
Dr. Elizabeth Stover, MD, PHD
Boston, MA · $43 in drug and device payments (2025) · Telehealth · (617) 632-3779
Dr. Emily Gatof, MD
Boston, MA · No drug or device payments recorded (2025) · Telehealth · (617) 667-7000
Dr. Emma Fink
Boston, MA · No drug or device payments recorded (2025) · (585) 216-5801
Dr. Enrica Marchi, M.D, PH. D.
Boston, MA · $536 in drug and device payments (2025) · (617) 632-6140
Dr. Ephraim Hochberg, MD
Boston, MA · No drug or device payments recorded (2025) · Telehealth · (866) 493-1612
Dr. Eran Hodis
Boston, MA · No drug or device payments recorded (2025) · (877) 518-2619
Dr. Erica Mayer, MD MPH
Boston, MA · $85,449 in drug and device payments (2025) · (617) 632-3800
Dr. Erica Pimenta, M.D., PH.D.
Boston, MA · No drug or device payments recorded (2025) · Telehealth · (617) 632-5122
Dr. Eric Marks, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 638-6428
Dr. Eric Smith, MD, PHD
Boston, MA · $146 in drug and device payments (2025) · (617) 632-6140
Dr. Erin Parry, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 732-6089

Common questions

How many Medical Oncology providers are in Boston, Massachusetts?

There are 342 Medical Oncology providers with active NPI records practicing in Boston, according to federal NPPES data refreshed monthly.

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

168 of 342 (49%) 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 Boston Medical Oncology across Massachusetts

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.