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Gastroenterology in Cincinnati, Ohio

Data updated monthly · Last refresh September 2026

101 Gastroenterology providers practice in Cincinnati, and 66% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Gastroenterology providers in Cincinnati

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. Lisa Lestina, M.D.
Cincinnati, OH · $1,831 in drug and device payments (2025) · (513) 751-6667
Dr. Loren Brook, M.D.
Cincinnati, OH · $530 in drug and device payments (2025) · (513) 475-7505
Dr. Luis Lara, MD
Cincinnati, OH · $8,885 in drug and device payments (2025) · (513) 475-7505
Dr. Manish Chokshi, M.D.
Cincinnati, OH · $144 in drug and device payments (2025) · (513) 751-6667
Dr. Manojkumar Singh, M.D.
Cincinnati, OH · $1,142 in drug and device payments (2025) · (513) 389-7300
Dr. Maritza Palusiak, M.D.
Cincinnati, OH · No drug or device payments recorded (2025) · (513) 794-5600
Dr. Mark Jonas, M.D.
Cincinnati, OH · No drug or device payments recorded (2025) · (513) 751-6667
Dr. Mark Manegold, M.D.
Cincinnati, OH · $269 in drug and device payments (2025) · (513) 853-9250
Dr. Marshall Weesner, M.D.
Cincinnati, OH · No drug or device payments recorded (2025) · (513) 584-4505
Dr. Marvin Lopez, M.D.
Cincinnati, OH · $114 in drug and device payments (2025) · (513) 231-9010
Dr. Matthew Atkinson, M.D.
Cincinnati, OH · $873 in drug and device payments (2025) · Telehealth · (513) 751-6667
Dr. Melanie Green, M.D.
Cincinnati, OH · $1,279 in drug and device payments (2025) · (615) 322-4916
Dr. Michael Kreines, M.D.
Cincinnati, OH · No drug or device payments recorded (2025) · (513) 751-6667
Dr. Michael Safdi, M.D.
Cincinnati, OH · No drug or device payments recorded (2025) · (513) 751-6667
Dr. Michel Ghastine, M.D.
Cincinnati, OH · $1,728 in drug and device payments (2025) · Telehealth · (513) 794-5600
Dr. Milton Smith, M.D.
Cincinnati, OH · $56 in drug and device payments (2025) · (513) 475-7505
Dr. Moamen Gabr, M.D, MSC, FASGE
Cincinnati, OH · $3,106 in drug and device payments (2025) · (513) 475-7505
Dr. Mubarak Sayyar, MD
Cincinnati, OH · $5,363 in drug and device payments (2025) · Telehealth · (513) 475-7505
Dr. Muhammad-hani Dawwas, MB,CHB
Cincinnati, OH · $14 in drug and device payments (2025) · (513) 475-7505
Dr. Nadav Sahar, MD
Cincinnati, OH · $1,312 in drug and device payments (2025) · (513) 853-9250
Dr. Nathan Schmulewitz, M.D.
Cincinnati, OH · $1,165 in drug and device payments (2025) · (513) 475-7505
Dr. Nav Grandhi, M.D.
Cincinnati, OH · $1,687 in drug and device payments (2025) · Telehealth · (513) 794-5600
Dr. Neha Wadhwa, MD
Cincinnati, OH · $397 in drug and device payments (2025) · (513) 475-7505
Dr. Norman Gilinsky, M.D.
Cincinnati, OH · No drug or device payments recorded (2025) · (513) 475-7505
Dr. Peter Dryer, MD
Cincinnati, OH · $1,251 in drug and device payments (2025) · Telehealth · (513) 794-5600
Dr. Piush Gupta, M.D.
Cincinnati, OH · $482 in drug and device payments (2025) · (513) 853-9250
Dr. Pradeep Kumar Bekal, M.D.
Cincinnati, OH · $6,808 in drug and device payments (2025) · Telehealth · (513) 751-6667
Dr. Rajagopal Chadalavada, MD
Cincinnati, OH · $1,756 in drug and device payments (2025) · (513) 794-5600
Dr. Ralph Giannella, M.D.
Cincinnati, OH · No drug or device payments recorded (2025) · (513) 475-7505
Dr. Ranjith Wijeratne, M.D.
Cincinnati, OH · $1,728 in drug and device payments (2025) · (513) 853-9333
Dr. Ravi Ravinuthala, M.D.
Cincinnati, OH · $69,147 in drug and device payments (2025) · (513) 751-6667
Dr. Robert Isfort, M.D.
Cincinnati, OH · $48,170 in drug and device payments (2025) · (513) 794-5600
Dr. Robert Kindel, MD
Cincinnati, OH · $1,599 in drug and device payments (2025) · (513) 233-4100
Dr. Robert Krone, M.D.
Cincinnati, OH · No drug or device payments recorded (2025) · (513) 231-9010
Dr. Robert Weesner, M.D.
Cincinnati, OH · No drug or device payments recorded (2025) · (513) 475-7505
Dr. Ronald Weisenberger, M.D.
Cincinnati, OH · $147 in drug and device payments (2025) · (513) 794-5600
Dr. Ross Mchenry, M.D.
Cincinnati, OH · No drug or device payments recorded (2025) · (513) 475-7505
Dr. Said Nabhan, MD
Cincinnati, OH · $2,433 in drug and device payments (2025) · (513) 231-9010
Dr. Samuel Del Mauro, D.O.
Cincinnati, OH · No drug or device payments recorded (2025) · (513) 605-4800
Dr. Shannon Horvath, NP C
Cincinnati, OH · $912 in drug and device payments (2025) · (513) 231-9010
Dr. Soohwan Chun, M.D.
Cincinnati, OH · $620 in drug and device payments (2025) · (513) 853-9250
Dr. Stephen Goldberg, MD
Cincinnati, OH · No drug or device payments recorded (2025) · (513) 686-5444
Dr. Stephen Ionna, M.D.
Cincinnati, OH · $315 in drug and device payments (2025) · (513) 231-9010
Dr. Stephen Martin, M.D.
Cincinnati, OH · $1,795 in drug and device payments (2025) · (513) 751-6667
Dr. Terrance O'toole, D.O
Cincinnati, OH · $1,615 in drug and device payments (2025) · Telehealth · (513) 751-6667
Dr. Terry Kaylor, MD
Cincinnati, OH · $2,603 in drug and device payments (2025) · (513) 751-6667
Dr. Vaishnavi Boppana, M.B, B.S
Cincinnati, OH · $774 in drug and device payments (2025) · (513) 475-7505
Dr. Vasundhara Appalaneni, MD
Cincinnati, OH · $13,602 in drug and device payments (2025) · (513) 853-9250
Dr. Venkata Muddana, M.D.
Cincinnati, OH · $1,322 in drug and device payments (2025) · Telehealth · (513) 853-9250
Dr. Vidhya Kunnathur, M.D.
Cincinnati, OH · $30,257 in drug and device payments (2025) · (513) 475-7505

Conditions Gastroenterology providers in Cincinnati, 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 Cincinnati, Ohio?

There are 101 Gastroenterology providers with active NPI records practicing in Cincinnati, according to federal NPPES data refreshed monthly.

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

67 of 101 (66%) 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 Cincinnati treat?

Gastroenterology providers in Cincinnati 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 Cincinnati Gastroenterology across Ohio

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.