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Gastroenterologists in Indiana

Data updated monthly · Last refresh October 2026

371 Gastroenterology providers practice in Indiana, including 54 (15%) offering telehealth. The largest concentration is in Indianapolis. 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.

371providers
54telehealth
Indianapolistop city

Gastroenterology by city in Indiana

Choose a city to see providers there.

Gastroenterology in Indianapolis133 providers
Gastroenterology in Fort Wayne40 providers
Gastroenterology in Munster17 providers
Gastroenterology in Newburgh16 providers
Gastroenterology in Lafayette13 providers
Gastroenterology in New Albany11 providers
Gastroenterology in Danville11 providers
Gastroenterology in Anderson10 providers
Gastroenterology in South Bend9 providers
Gastroenterology in Evansville9 providers
Gastroenterology in Bloomington9 providers
Gastroenterology in Carmel8 providers
Gastroenterology in Terre Haute7 providers
Gastroenterology in Merrillville6 providers
Gastroenterology in Crown Point6 providers
Gastroenterology in Muncie5 providers
Gastroenterology in Michigan City5 providers
Gastroenterology in Valparaiso5 providers
Gastroenterology in Goshen4 providers
Gastroenterology in Richmond4 providers
Gastroenterology in Fishers3 providers
Gastroenterology in Columbus3 providers
Gastroenterology in Kokomo3 providers
Gastroenterology in Elkhart3 providers

Gastroenterology providers in Indiana

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. Priya Abhyankar
Danville, IN · No drug or device payments recorded (2025) · (317) 745-7310
Dr. William Mccune, M.D.
Danville, IN · No drug or device payments recorded (2025) · (317) 745-6305
Dr. Zhaodong Li, MD
Danville, IN · $175 in drug and device payments (2025) · Telehealth · (317) 745-7310
Dr. Praveen Nallapareddy, M.D.
East Chicago, IN · $1,319 in drug and device payments (2025) · (219) 836-6002
Dr. Abuzafar Arif, M.D.
Elkhart, IN · $817 in drug and device payments (2025) · (574) 389-7362
Dr. Burton Boron, M.D.
Elkhart, IN · No drug or device payments recorded (2025) · (574) 389-7362
Dr. Mamoon Raza, M.D.
Elkhart, IN · $417 in drug and device payments (2025) · (574) 296-3341
Dr. Ahmed Khan, M.D.
Evansville, IN · $1,237 in drug and device payments (2025) · (812) 477-6103
Dr. Bruce Schneider, MD
Evansville, IN · $1,640 in drug and device payments (2025) · (812) 426-9545
Dr. Herman Rusche, MD
Evansville, IN · No drug or device payments recorded (2025) · (812) 477-6597
Dr. John Guletz, MD
Evansville, IN · No drug or device payments recorded (2025) · (812) 477-6103
Dr. Joshua Zara, M.D.
Evansville, IN · No drug or device payments recorded (2025) · (812) 477-6103
Dr. Mir Fahad Faisal, M.D.
Evansville, IN · $1,748 in drug and device payments (2025) · (812) 426-9545
Dr. Rubin Bahuva, M.D.
Evansville, IN · $903 in drug and device payments (2025) · (812) 426-9545
Dr. Shaukat Iftikhar, M.D.
Evansville, IN · No drug or device payments recorded (2025) · (812) 426-9454
Dr. William Johnson, MD
Evansville, IN · No drug or device payments recorded (2025) · (812) 477-6103
Dr. Anil Yakhmi, M.D.
Fishers, IN · $178 in drug and device payments (2025) · (317) 415-9277
Dr. John Christopher Tang, D.O.
Fishers, IN · No drug or device payments recorded (2025) · (317) 944-0980
Dr. Sujaata Dwadasi, M.D.
Fishers, IN · $10,767 in drug and device payments (2025) · (317) 415-9277
Dr. Abdo Saad, MD
Fort Wayne, IN · $20 in drug and device payments (2025) · (260) 266-5230
Dr. Abhilash Perisetti, M.D
Fort Wayne, IN · $94 in drug and device payments (2025) · (833) 724-8326
Dr. Andrew Katz, MD
Fort Wayne, IN · $2,518 in drug and device payments (2025) · (260) 432-2297
Dr. Ashish Sharma, MD
Fort Wayne, IN · $148 in drug and device payments (2025) · Telehealth · (260) 432-2297
Dr. Ashok Kapur, M.D.
Fort Wayne, IN · $40 in drug and device payments (2025) · (260) 266-5230
Dr. Azade Yedidag, MD
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 266-5230
Dr. Bhagwant Borkar, M.D.
Fort Wayne, IN · $604 in drug and device payments (2025) · (260) 373-9700
Dr. Chung Lee, M.D.
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 425-3100
Dr. David Clark, M.D.
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 266-5230
Dr. David Gutman, MD, FACG
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 266-5230
Dr. David Heppner, DO
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 266-5230
Dr. Dominic Colella, DO
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 266-5230
Dr. Donal Dunne, MD
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 425-3100
Dr. Efesomwan Aisien, M.D.
Fort Wayne, IN · $924 in drug and device payments (2025) · (260) 266-5230
Dr. Folkert Zijlstra, MD
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 432-2297
Dr. Haitam Buaisha, MD
Fort Wayne, IN · $1,706 in drug and device payments (2025) · (260) 266-5230
Dr. Imad Horani, M.D.
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 266-5230
Dr. Ivelisse Lopez, M.D.
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 266-5230
Dr. Jonathan Benson
Fort Wayne, IN · $685 in drug and device payments (2025) · (260) 266-5230
Dr. Kaely Bade, M.D.
Fort Wayne, IN · $1,519 in drug and device payments (2025) · (260) 266-5230
Dr. Kirsten Weiser, M.D.
Fort Wayne, IN · $104 in drug and device payments (2025) · (260) 266-5230
Dr. Mariajose Rojas De Leon, MD
Fort Wayne, IN · $191 in drug and device payments (2025) · Telehealth · (833) 724-8326
Dr. Martin Kaplan, M.D
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 484-2524
Dr. Melissa Garrett, MD
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 266-5230
Dr. Michael Blum, M.D.
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 266-5230
Dr. Michael Isenberg, MD
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 969-7100
Dr. Mohamed Noureldin, MD
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 266-5230
Dr. Muhammad Mirza, MD
Fort Wayne, IN · $2,221 in drug and device payments (2025) · (260) 969-7216
Dr. Praveen Sateesh, MD
Fort Wayne, IN · $867 in drug and device payments (2025) · (260) 266-5230
Dr. Raja Thotakura, M.D.
Fort Wayne, IN · No drug or device payments recorded (2025) · (260) 266-5230
Dr. Reshi Kanuru, M.D.
Fort Wayne, IN · $2,166 in drug and device payments (2025) · Telehealth · (260) 266-5230

Conditions Gastroenterology providers in Indiana 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 Indiana?

There are 371 Gastroenterology providers with active NPI records practicing in Indiana, according to federal NPPES data refreshed monthly.

Do Gastroenterology providers in Indiana offer telehealth?

Yes. 54 of the 371 Gastroenterology providers in Indiana (about 15%) report offering telehealth services in CMS data.

Which cities in Indiana have the most Gastroenterology providers?

Indianapolis (133), Fort Wayne (40), Munster (17) have the highest concentration of Gastroenterology providers in Indiana.

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

243 of 371 Gastroenterology providers in Indiana (65%) 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 Indiana 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 Indiana work in independent practices or large health systems?

Among 250 Gastroenterologists in Indiana enrolled in Medicare, 4% bill through a solo or small practice with fewer than 10 clinicians, 20% through a mid-size group of 10 to 99, and 76% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Gastroenterologists in Indiana work at?

According to CMS facility affiliation records, the Indiana hospitals where the most Gastroenterologists hold privileges are Indiana University Health in Indianapolis; Indiana University Health North Hospital in Carmel; Parkview Regional Medical Center in Fort Wayne.

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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 Indiana? Get featured.