HealthcareDiscovery.AI / Doctors / Pennsylvania / Philadelphia / Medical Oncology

Medical Oncology in Philadelphia, Pennsylvania

Data updated monthly · Last refresh September 2026

155 Medical Oncology providers practice in Philadelphia, and 57% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Medical Oncology providers in Philadelphia

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. Adam Cohen, MD
Philadelphia, PA · $14,603 in drug and device payments (2025) · Telehealth · (215) 615-5858
Dr. Alexander Gaitanis, D.O.
Philadelphia, PA · $241 in drug and device payments (2025) · Telehealth · (215) 456-3880
Dr. Alexander Huang, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 615-0063
Dr. Alexander Perl, MD
Philadelphia, PA · $36,318 in drug and device payments (2025) · Telehealth · (215) 662-3914
Dr. Alexander Vartanov, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 728-2570
Dr. Alvaro Pereira-rico, M.D.
Philadelphia, PA · $190 in drug and device payments (2025) · (215) 707-4000
Dr. Amy Clark, MD
Philadelphia, PA · $3,215 in drug and device payments (2025) · Telehealth · (215) 615-5858
Dr. Ana Maria Lopez, MD
Philadelphia, PA · $2,750 in drug and device payments (2025) · Telehealth · (215) 955-8874
Dr. Andre Kydd, M.D., PH.D.
Philadelphia, PA · $224 in drug and device payments (2025) · (215) 707-4000
Dr. Angela Bradbury, MD
Philadelphia, PA · No drug or device payments recorded (2025) · Telehealth · (215) 615-5858
Dr. Angela Demichele, MD
Philadelphia, PA · $882 in drug and device payments (2025) · Telehealth · (215) 349-5730
Dr. Angela Jain, M.D.
Philadelphia, PA · $252 in drug and device payments (2025) · Telehealth · (215) 728-6900
Dr. Anjana Ranganathan, MD
Philadelphia, PA · $1,110 in drug and device payments (2025) · (215) 615-5858
Dr. Anthony Olszanski, M.D.
Philadelphia, PA · $3,010 in drug and device payments (2025) · (215) 728-6900
Dr. Anthony Stack, DO
Philadelphia, PA · $331 in drug and device payments (2025) · (215) 707-2000
Dr. Aruna Padmanabhan, MD
Philadelphia, PA · $102 in drug and device payments (2025) · (215) 707-4000
Dr. Ashwin Sama, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 955-8874
Dr. Babar Bashir, M.D.
Philadelphia, PA · $473 in drug and device payments (2025) · Telehealth · (215) 955-7000
Dr. Barbara Campling, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 955-8874
Dr. Brian Carr, MD
Philadelphia, PA · $139 in drug and device payments (2025) · (215) 955-8874
Dr. Bruce Giantonio, MD
Philadelphia, PA · $43 in drug and device payments (2025) · Telehealth · (215) 662-3914
Dr. Carl June, MD
Philadelphia, PA · $8,990,540 in drug and device payments (2025) · (215) 662-3914
Dr. Charalambos Andreadis, MD
Philadelphia, PA · $18,943 in drug and device payments (2025) · Telehealth · (215) 662-3914
Dr. Charles Schneider, MD
Philadelphia, PA · $499 in drug and device payments (2025) · Telehealth · (215) 615-5858
Dr. Crystal Denlinger, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 728-6900
Dr. Daniel Geynisman, M.D.
Philadelphia, PA · $17,516 in drug and device payments (2025) · Telehealth · (215) 728-6900
Dr. Daniel Haller, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 662-3914
Dr. Daniel Lin, M.D.
Philadelphia, PA · $3,508 in drug and device payments (2025) · Telehealth · (215) 955-8874
Dr. Daniel Silver, MD PHD
Philadelphia, PA · No drug or device payments recorded (2025) · Telehealth · (215) 955-8874
Dr. Daniel Stapor, M.D.
Philadelphia, PA · $211 in drug and device payments (2025) · (215) 728-2570
Dr. David Berd, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 955-8874
Dr. David Cantor, MD, PHD
Philadelphia, PA · No drug or device payments recorded (2025) · Telehealth · (215) 662-4000
Dr. David Dougherty, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 615-0063
Dr. David Tuveson, MD
Philadelphia, PA · $2,943 in drug and device payments (2025) · (215) 662-3914
Dr. David Vaughn, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 662-3914
Dr. Dinah Essilfie, CRNP
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 214-3100
Dr. Donald Tsai, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 662-3914
Dr. Efrat Dotan, MD
Philadelphia, PA · $8,455 in drug and device payments (2025) · Telehealth · (215) 728-6900
Dr. Elena Shagisultanova, MD, PHD
Philadelphia, PA · $5,048 in drug and device payments (2025) · Telehealth · (215) 955-8874
Dr. Elias Obeid, M.D., MPH
Philadelphia, PA · $1,517 in drug and device payments (2025) · (215) 728-2791
Dr. Elizabeth Plimack, M.D.
Philadelphia, PA · $38,430 in drug and device payments (2025) · Telehealth · (215) 728-6900
Dr. Emily Castellanos, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 728-2570
Dr. Emily Feld, MD
Philadelphia, PA · $200 in drug and device payments (2025) · Telehealth · (215) 662-3681
Dr. Emmanuel Besa, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 955-8874
Dr. Eric Sherman, MD
Philadelphia, PA · $1,982 in drug and device payments (2025) · Telehealth · (215) 662-3914
Dr. Fern Anari, M.D.
Philadelphia, PA · $152 in drug and device payments (2025) · Telehealth · (215) 728-2500
Dr. Gabor Varadi, MD
Philadelphia, PA · $454 in drug and device payments (2025) · (215) 456-7000
Dr. Gary Hudes, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 728-6900
Dr. Gregory Beatty, MD
Philadelphia, PA · $713 in drug and device payments (2025) · (215) 615-5858
Dr. Gregory Lubiniecki, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 728-2500

Common questions

How many Medical Oncology providers are in Philadelphia, Pennsylvania?

There are 155 Medical Oncology providers with active NPI records practicing in Philadelphia, according to federal NPPES data refreshed monthly.

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

88 of 155 (57%) 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 Philadelphia Medical Oncology across Pennsylvania

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.