HealthcareDiscovery.AI / Doctors / Massachusetts / Cambridge / Internal Medicine

Internal Medicine in Cambridge, Massachusetts

Data updated monthly · Last refresh September 2026

299 Internal Medicine providers practice in Cambridge, and 13% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Cambridge

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. Sandra Wang, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 876-4344
Dr. Sarah Johnson, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5571
Dr. Sara Lennox, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 661-5100
Dr. Scott Malkin, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 665-1000
Dr. Sharon Marcus-geller, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 661-5100
Dr. Sofia Economidou, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 492-3500
Dr. Sofia Mettler
Cambridge, MA · No drug or device payments recorded (2025) · (617) 492-3500
Dr. Soheyla Gharib, MD
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 496-5804
Dr. Songprod Lorgunpai, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 864-8822
Dr. Steele Belok, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 661-9744
Dr. Stella Chen, MD, PHD
Cambridge, MA · $3,695 in drug and device payments (2025) · (617) 492-3500
Dr. Stephanie Hastings, DO
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 665-1000
Dr. Stephanie Mascia, M.D., M.P.H
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 491-5586
Dr. Stephanie Page, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5112
Dr. Stephanie Shapiro, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 253-0883
Dr. Stephanie Woolhandler
Cambridge, MA · No drug or device payments recorded (2025) · (617) 665-1032
Dr. Stephen Knight, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 231-2401
Dr. Stephen Ranere, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 864-8822
Dr. Steven Master, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5112
Dr. Steven Witte, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 495-5711
Dr. Sunam M Sujanani, MD
Cambridge, MA · $17 in drug and device payments (2025) · (617) 499-5112
Dr. Sunny Han
Cambridge, MA · No drug or device payments recorded (2025) · (617) 665-1000
Dr. Susan Abookire, MD
Cambridge, MA · $22 in drug and device payments (2025) · (617) 575-8603
Dr. Suzanne Westbrook, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 495-2001
Dr. Syed Rahman, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 876-4344
Dr. Tafadzwa Muguwe, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5571
Dr. Taranveer Pawar, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 349-5708
Dr. Tatiana Romero-pantazopoulos, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 665-1019
Dr. Teresa Schraeder, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5065
Dr. Thanissara Chansakul, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (267) 421-9774
Dr. Thomas Pfeiffer, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 665-1000
Dr. Trevor Kaye, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 864-8822
Dr. Tyler Schaeffer, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 665-1068
Dr. Unoma Okoli, MBBS
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5112
Dr. Valerie Pronio-stelluto, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5140
Dr. Victor Gurewich, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 661-0567
Dr. Vikas Gampa
Cambridge, MA · No drug or device payments recorded (2025) · (617) 665-3600
Dr. Vikram Paruchuri, M.D
Cambridge, MA · No drug or device payments recorded (2025) · (617) 492-3500
Dr. Virginia Palazzo, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 864-8822
Dr. Wesley Plinke, MD, MPH
Cambridge, MA · No drug or device payments recorded (2025) · (617) 492-3500
Dr. William Beckett, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5055
Dr. William Kettyle, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 253-4487
Dr. William Li, M.D.
Cambridge, MA · $35,000 in drug and device payments (2025) · (617) 401-2779
Dr. William Ruth, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 253-0556
Dr. William Sellers, M.D.
Cambridge, MA · $17,566 in drug and device payments (2025) · (617) 871-3938
Dr. Yamini Saravanan, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 665-1068
Dr. Yueling Moran, MD
Cambridge, MA · $121 in drug and device payments (2025) · Telehealth · (617) 661-5100
Dr. Zahra Abdul Ghafoor
Cambridge, MA · No drug or device payments recorded (2025) · (617) 492-3500
Dr. Zohar Weinstein, MD
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 661-5100

Conditions Internal Medicine providers in Cambridge, Massachusetts commonly treat

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

Common questions

How many Internal Medicine providers are in Cambridge, Massachusetts?

There are 299 Internal Medicine providers with active NPI records practicing in Cambridge, according to federal NPPES data refreshed monthly.

How many Internal Medicine providers in Cambridge received drug or device company payments?

38 of 299 (13%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in Cambridge treat?

Internal Medicine providers in Cambridge commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management 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 Cambridge Internal Medicine 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.