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Gastroenterologists in Massachusetts

Data updated monthly · Last refresh October 2026

689 Gastroenterology providers practice in Massachusetts, including 312 (45%) offering telehealth. The largest concentration is in Boston. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

689providers
312telehealth
Bostontop city

Gastroenterology by city in Massachusetts

Choose a city to see providers there.

Gastroenterology in Boston282 providers
Gastroenterology in Worcester49 providers
Gastroenterology in Burlington31 providers
Gastroenterology in Springfield18 providers
Gastroenterology in Cambridge16 providers
Gastroenterology in Beverly13 providers
Gastroenterology in Fall River12 providers
Gastroenterology in Brockton11 providers
Gastroenterology in Salem11 providers
Gastroenterology in Stoneham11 providers
Gastroenterology in Framingham10 providers
Gastroenterology in Florence10 providers
Gastroenterology in Newton9 providers
Gastroenterology in Milford8 providers
Gastroenterology in Acton8 providers
Gastroenterology in South Weymouth8 providers
Gastroenterology in Plymouth7 providers
Gastroenterology in Medford7 providers
Gastroenterology in Leominster7 providers
Gastroenterology in Pittsfield6 providers
Gastroenterology in Quincy6 providers
Gastroenterology in Chelmsford6 providers
Gastroenterology in Brighton5 providers
Gastroenterology in Haverhill5 providers

Gastroenterology providers in Massachusetts

Listed by city, largest first. 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. Walter Chan, M.D.
Boston, MA · $565 in drug and device payments (2025) · Telehealth · (617) 732-6389
Dr. Walter Kim, M.D, PH.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 732-6389
Dr. Wei Zhang, MD. PHD
Boston, MA · $305 in drug and device payments (2025) · Telehealth · (617) 726-5925
Dr. William Brugge, MD
Boston, MA · No drug or device payments recorded (2025) · Telehealth · (617) 724-0578
Dr. Xiaocen Zhang, MD
Boston, MA · $51 in drug and device payments (2025) · (617) 636-5883
Dr. Xiao Tan, MD, PHD
Boston, MA · No drug or device payments recorded (2025) · Telehealth · (617) 643-6361
Dr. Xing Li, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 724-4133
Dr. Yasmin Hernandez-barco, MD
Boston, MA · $34,064 in drug and device payments (2025) · Telehealth · (617) 643-0826
Dr. Young-mee Lee, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 636-5000
Dr. Yvona Trnka, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 421-1380
Dr. Zalman Falchuk, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 632-8623
Dr. Bret Ancowitz, M.D.
Braintree, MA · $23 in drug and device payments (2025) · (781) 848-6040
Dr. Prakash Rau, MD
Braintree, MA · $138 in drug and device payments (2025) · (781) 848-6040
Dr. Sarathchandra Reddy, M.D.
Braintree, MA · No drug or device payments recorded (2025) · Telehealth · (781) 848-6040
Dr. Christopher Stallwood, M.D.
Brighton, MA · No drug or device payments recorded (2025) · (617) 562-5432
Dr. Miguel Zinny, M.D.
Brighton, MA · No drug or device payments recorded (2025) · (617) 462-5432
Dr. Roger Mitty, MD
Brighton, MA · No drug or device payments recorded (2025) · (617) 562-5432
Dr. Sandeep Krishnan, M.D.
Brighton, MA · $87 in drug and device payments (2025) · Telehealth · (617) 562-5432
Dr. Zhuo Geng, M.D.
Brighton, MA · No drug or device payments recorded (2025) · Telehealth · (617) 562-5432
Dr. Alex Huh, M.D.
Brockton, MA · $1,102 in drug and device payments (2025) · (508) 588-3174
Dr. Alex Teixeira, M.D.
Brockton, MA · $950 in drug and device payments (2025) · (508) 588-6700
Dr. Amirah Khan, M.D.
Brockton, MA · $135 in drug and device payments (2025) · (508) 588-6700
Dr. Andrew Brown, MD
Brockton, MA · $261 in drug and device payments (2025) · (585) 275-2222
Dr. Andrew Stone, M.D.
Brockton, MA · $211 in drug and device payments (2025) · (508) 588-6700
Dr. Barry Finn, MD
Brockton, MA · $802 in drug and device payments (2025) · (508) 588-3174
Dr. Daniela Prodanovic, M.D.
Brockton, MA · $83 in drug and device payments (2025) · Telehealth · (508) 588-6700
Dr. Dilipkumar Patel, MD
Brockton, MA · $994 in drug and device payments (2025) · (508) 588-3174
Dr. Edward Belkin, M.D.
Brockton, MA · $277 in drug and device payments (2025) · Telehealth · (508) 588-6700
Dr. Jerry Stern, M.D.
Brockton, MA · No drug or device payments recorded (2025) · (508) 588-6700
Dr. Mark Finklestein, M.D.
Brockton, MA · No drug or device payments recorded (2025) · (508) 588-6700
Dr. Gary Trey, M.D.
Brookline, MA · $697 in drug and device payments (2025) · Telehealth · (817) 770-4064
Dr. Jonah Cohen
Brookline, MA · No drug or device payments recorded (2025) · Telehealth · (617) 610-7351
Dr. Laura Borodyansky, MD
Brookline, MA · No drug or device payments recorded (2025) · (617) 840-7740
Dr. Lin Shen, MD
Brookline, MA · No drug or device payments recorded (2025) · Telehealth · (857) 307-0896
Dr. Alan Noll, MD
Burlington, MA · $326 in drug and device payments (2025) · Telehealth · (781) 744-8000
Dr. Amy Tien, M.D.
Burlington, MA · No drug or device payments recorded (2025) · (781) 744-5100
Dr. Anna Leszczynski
Burlington, MA · $30 in drug and device payments (2025) · Telehealth · (781) 744-8740
Dr. Bonnie Ewald, M.D.
Burlington, MA · No drug or device payments recorded (2025) · Telehealth · (781) 744-8494
Dr. Brian Yan
Burlington, MA · No drug or device payments recorded (2025) · (781) 744-5100
Dr. Carmi Punzalan, M.D.
Burlington, MA · $9,046 in drug and device payments (2025) · Telehealth · (781) 744-8000
Dr. Chandler Shapiro, MD
Burlington, MA · $248 in drug and device payments (2025) · (781) 744-5100
Dr. Christopher Ward, MD
Burlington, MA · $574 in drug and device payments (2025) · (781) 744-5100
Dr. David Burns, M.D.
Burlington, MA · No drug or device payments recorded (2025) · Telehealth · (781) 744-5100
Dr. Eric Goldberg, M.D.
Burlington, MA · No drug or device payments recorded (2025) · Telehealth · (781) 744-8000
Dr. Frederick Heiss, MD
Burlington, MA · No drug or device payments recorded (2025) · (781) 744-5100
Dr. Haider Rahman, M.D.
Burlington, MA · $320 in drug and device payments (2025) · Telehealth · (781) 744-8000
Dr. John Shea, M.D.
Burlington, MA · No drug or device payments recorded (2025) · (781) 744-8000
Dr. Khadija Chaudrey, MD
Burlington, MA · $2,038 in drug and device payments (2025) · Telehealth · (781) 744-8000
Dr. Khaldoon Khirfan, MBBS
Burlington, MA · $306 in drug and device payments (2025) · (781) 744-8000
Dr. Kristen Farwell, M.D.
Burlington, MA · $73 in drug and device payments (2025) · Telehealth · (781) 744-8740

Conditions Gastroenterology providers in 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 Massachusetts?

There are 689 Gastroenterology providers with active NPI records practicing in Massachusetts, according to federal NPPES data refreshed monthly.

Do Gastroenterology providers in Massachusetts offer telehealth?

Yes. 312 of the 689 Gastroenterology providers in Massachusetts (about 45%) report offering telehealth services in CMS data.

Which cities in Massachusetts have the most Gastroenterology providers?

Boston (282), Worcester (49), Burlington (31) have the highest concentration of Gastroenterology providers in Massachusetts.

How many Gastroenterology providers in Massachusetts received drug or device company payments?

341 of 689 Gastroenterology providers in Massachusetts (49%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Gastroenterology providers in Massachusetts treat?

Gastroenterology providers 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 counts and profiles 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.

Do most Gastroenterologists in Massachusetts work in independent practices or large health systems?

Among 460 Gastroenterologists in Massachusetts enrolled in Medicare, 9% bill through a solo or small practice with fewer than 10 clinicians, 8% through a mid-size group of 10 to 99, and 83% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Gastroenterologists in Massachusetts work at?

According to CMS facility affiliation records, the Massachusetts hospitals where the most Gastroenterologists hold privileges are Brigham and Women's Hospital in Boston; Massachusetts General Hospital in Boston; Beth Israel Deaconess Medical Center in Boston.

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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. Are you a Gastroenterology in Massachusetts? Get featured.