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Gastroenterology in Dayton, Ohio

Data updated monthly · Last refresh September 2026

40 Gastroenterology providers practice in Dayton, and 65% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Gastroenterology providers in Dayton

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. Atindra Chatterji, MD, FACP.
Dayton, OH · $58 in drug and device payments (2025) · (937) 233-5816
Dr. Bahar Cheema
Dayton, OH · $14 in drug and device payments (2025) · (937) 425-4144
Dr. Benjamin Wheeler, M.D.
Dayton, OH · $621 in drug and device payments (2025) · (937) 320-5050
Dr. Bikram Verma Ansil, MD
Dayton, OH · $2,643 in drug and device payments (2025) · (937) 534-7330
Dr. Brendon Nicholson, M.D.
Dayton, OH · No drug or device payments recorded (2025) · (937) 268-6511
Dr. Charles Oberer, MD
Dayton, OH · $382 in drug and device payments (2025) · (937) 425-4144
Dr. Christopher Barde, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 534-7330
Dr. Christopher Casaccio, DO
Dayton, OH · $53 in drug and device payments (2025) · (937) 208-3882
Dr. Diklar Makola, MD, PHD
Dayton, OH · $553 in drug and device payments (2025) · (937) 320-5050
Dr. Donald Lutter, M.D.
Dayton, OH · No drug or device payments recorded (2025) · (937) 320-5050
Dr. Drew Triplett, D.O.
Dayton, OH · $2,255 in drug and device payments (2025) · (937) 320-5050
Dr. Gregory Beck, M.D.
Dayton, OH · No drug or device payments recorded (2025) · (937) 320-5050
Dr. Harold Duarte, MD
Dayton, OH · $359 in drug and device payments (2025) · (937) 320-5050
Dr. Javad Kardan, M.D.
Dayton, OH · No drug or device payments recorded (2025) · (937) 320-5050
Dr. Jigna Thakore, MD
Dayton, OH · $2,913 in drug and device payments (2025) · (937) 534-7330
Dr. Jonathan Kushner, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 534-7330
Dr. Jonathan Saxe, M.D.
Dayton, OH · $635 in drug and device payments (2025) · (937) 320-5050
Dr. Kalyan Bhoopal, M.D.
Dayton, OH · $500 in drug and device payments (2025) · (937) 320-5050
Dr. Kanan Sharma, MD
Dayton, OH · $1,422 in drug and device payments (2025) · (937) 534-7330
Dr. Larry Weprin, M.D.
Dayton, OH · No drug or device payments recorded (2025) · (937) 320-5050
Dr. Lisa Stone, M.D.
Dayton, OH · $727 in drug and device payments (2025) · (937) 320-5050
Dr. Marios Pouagare, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 534-7330
Dr. Mark Walsh, M.D.
Dayton, OH · No drug or device payments recorded (2025) · (937) 320-5050
Dr. Mauricio Carballo Montero, MD
Dayton, OH · $229 in drug and device payments (2025) · (937) 545-1539
Dr. Michael Brazeau, DO
Dayton, OH · $444 in drug and device payments (2025) · (937) 257-0837
Dr. Michael Sherman, MD
Dayton, OH · $1,176 in drug and device payments (2025) · (937) 257-0837
Dr. Mustafa Musleh, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 396-2602
Dr. Nikhil Reddy
Dayton, OH · No drug or device payments recorded (2025) · (937) 208-2124
Dr. Padmini Krishnamurthy, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 268-6511
Dr. Rajkamal Jit, MD
Dayton, OH · $3,033 in drug and device payments (2025) · (937) 534-7330
Dr. Ramesh Gandhi, MD
Dayton, OH · $2,566 in drug and device payments (2025) · Telehealth · (937) 350-6700
Dr. Rizwan Kibria, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 320-5050
Dr. Rupa Fritz, M.D.
Dayton, OH · $640 in drug and device payments (2025) · (937) 320-5050
Dr. Salma Akram, MD
Dayton, OH · $2,069 in drug and device payments (2025) · (937) 534-7330
Dr. Sanjay Sandhir, M.D.
Dayton, OH · $459 in drug and device payments (2025) · (937) 320-5050
Dr. Shashank Sarvepalli, MD
Dayton, OH · $14 in drug and device payments (2025) · (937) 425-4144
Dr. Syed Ali, M.D.
Dayton, OH · $476 in drug and device payments (2025) · (937) 320-5050
Dr. Teressa Patrick, MD
Dayton, OH · $1,215 in drug and device payments (2025) · (937) 534-7330
Dr. Urmee Siraj, MD
Dayton, OH · $776 in drug and device payments (2025) · (937) 534-7330
Dr. We'am Hussain, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 425-4144

Conditions Gastroenterology providers in Dayton, Ohio 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 Dayton, Ohio?

There are 40 Gastroenterology providers with active NPI records practicing in Dayton, according to federal NPPES data refreshed monthly.

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

26 of 40 (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 Dayton treat?

Gastroenterology providers in Dayton 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 Dayton Gastroenterology across Ohio

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.