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Gastroenterology in Rochester, Minnesota

Data updated monthly · Last refresh September 2026

192 Gastroenterology providers practice in Rochester, and 36% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Gastroenterology providers in Rochester

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. Gerardo Calderon Manrique, MD
Rochester, MN · $26 in drug and device payments (2025) · (507) 284-2511
Dr. Gianrico Farrugia, MD
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Glenn Alexander, M.D.
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 284-2511
Dr. Gregory Gores, M.D.
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Guilherme Piovezani Ramos, M.D.
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 284-2511
Dr. Hanna Erickson, MD
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 284-2511
Dr. Hannah Phillips, MD
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 284-2511
Dr. Harmeet Malhi, MBBS
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Hassan Azhari, M.D.
Rochester, MN · $2,398 in drug and device payments (2025) · Telehealth · (507) 284-2511
Dr. Houssam Halawi, M.D.
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 284-2511
Dr. Ibrahim Hanouneh, M.D.
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 284-2511
Dr. Jad Abimansour, MD
Rochester, MN · $656 in drug and device payments (2025) · (507) 284-2511
Dr. Jason Eccleston, M.D.
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Jayant Talwalkar, M.D.
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 284-2511
Dr. Jaydeep Mahasamudram, MD
Rochester, MN · $371 in drug and device payments (2025) · (507) 284-2511
Dr. Jean Fox, M.D.
Rochester, MN · $101 in drug and device payments (2025) · Telehealth · (507) 284-2511
Dr. Jeffrey Alexander, M.D.
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 284-2511
Dr. Jeffrey Mccurdy, MD
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Jennifer Leonard, MD
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Jerry Yung-lun Chin
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Jessica Atieh, MD
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 284-2511
Dr. J Hay, MBCHB
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. John Eaton, M.D.
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 284-2511
Dr. John Gross, M.D.
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. John Kisiel, M.D.
Rochester, MN · $305,434 in drug and device payments (2025) · Telehealth · (507) 284-2511
Dr. John Martin, MD
Rochester, MN · $59 in drug and device payments (2025) · Telehealth · (507) 284-2511
Dr. John Poterucha, M.D.
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. John Schaffner, M.D.
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Johnson Thistle, M.D.
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Jonathan Clain, M.D.
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Joseph Ahn, M.D.
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Joseph Murray, M.D.
Rochester, MN · $42,260 in drug and device payments (2025) · Telehealth · (507) 284-2511
Dr. Julia Liberto, MD
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Julio Zuniga Cisneros, MD
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Karthik Ravi, MD
Rochester, MN · $10,000 in drug and device payments (2025) · (507) 284-2511
Dr. Kathryn Schmidt, MD
Rochester, MN · $862 in drug and device payments (2025) · (507) 284-2511
Dr. Kenneth Schroeder, M.D.
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Kenneth Wang, M.D.
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Khushboo Gala, MBBS
Rochester, MN · $1,078 in drug and device payments (2025) · (507) 284-2511
Dr. Kimberly Rice
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-3382
Dr. Kirk Wangensteen, M.D., PH.D.
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511
Dr. Konstantinos Lazaridis, M.D.
Rochester, MN · $1,400 in drug and device payments (2025) · (507) 284-2511
Dr. Konstantios Papadakis, M.D.
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 266-0873
Dr. Kymberly Watt, MD
Rochester, MN · $4,400 in drug and device payments (2025) · Telehealth · (507) 284-2511
Dr. Laura Raffals, M.D.
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 284-2511
Dr. Lawrence Szarka, M.D.
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 284-2511
Dr. Lewis Roberts, M.B. CH.B., PH.D.
Rochester, MN · $59 in drug and device payments (2025) · (507) 284-2511
Dr. Lisa Boardman, M.D.
Rochester, MN · No drug or device payments recorded (2025) · Telehealth · (507) 284-2511
Dr. Louis Wong Kee Song, M.D.
Rochester, MN · $3,618 in drug and device payments (2025) · (507) 284-2511
Dr. Madhusudan Grover, M.D
Rochester, MN · No drug or device payments recorded (2025) · (507) 284-2511

Conditions Gastroenterology providers in Rochester, Minnesota 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 Rochester, Minnesota?

There are 192 Gastroenterology providers with active NPI records practicing in Rochester, according to federal NPPES data refreshed monthly.

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

69 of 192 (36%) 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 Rochester treat?

Gastroenterology providers in Rochester 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 Rochester Gastroenterology across Minnesota

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.