HealthcareDiscovery.AI / Doctors / Massachusetts / South Weymouth / Gastroenterology

Gastroenterology in South Weymouth, Massachusetts

Data updated monthly · Last refresh September 2026

8 Gastroenterology providers practice in South Weymouth. Listings are drawn from federal public records and are not endorsements.

Gastroenterology providers in South Weymouth

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. Bradford Sampson, M.D.
South Weymouth, MA · No drug or device payments recorded (2025) · (781) 331-2922
Dr. Clayland Cox, MD
South Weymouth, MA · No drug or device payments recorded (2025) · (781) 331-2922
Dr. Fernando Martinez, M.D.
South Weymouth, MA · No drug or device payments recorded (2025) · (781) 331-2922
Dr. Gregory Bolduc, MD
South Weymouth, MA · $149 in drug and device payments (2025) · Telehealth · (781) 331-2922
Dr. James Moore, MD
South Weymouth, MA · No drug or device payments recorded (2025) · (781) 331-2922
Dr. John Vermeulen, MD
South Weymouth, MA · No drug or device payments recorded (2025) · (781) 331-2922
Dr. Jonathan Nass, M.D.
South Weymouth, MA · $31 in drug and device payments (2025) · Telehealth · (781) 331-2922
Dr. Mona Akbari
South Weymouth, MA · No drug or device payments recorded (2025) · (781) 331-2922

Conditions Gastroenterology providers in South Weymouth, Massachusetts commonly treat

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

Common questions

How many Gastroenterology providers are in South Weymouth, Massachusetts?

There are 8 Gastroenterology providers with active NPI records practicing in South Weymouth, according to federal NPPES data refreshed monthly.

What conditions do Gastroenterology providers in South Weymouth treat?

Gastroenterology providers in South Weymouth commonly treat acid reflux, IBS, Crohn disease, ulcerative colitis, celiac disease 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 South Weymouth Gastroenterology 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.