Gastroenterologists in Ohio
Data updated monthly · Last refresh October 2026
739 Gastroenterology providers practice in Ohio, including 164 (22%) offering telehealth. The largest concentration is in Cleveland. 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.
739providers
164telehealth
Clevelandtop city
Gastroenterology by city in Ohio
Choose a city to see providers there.
Gastroenterology providers in Ohio
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. Phillip Greene, M.D.Reynoldsburg, OH · No drug or device payments recorded (2025) ·
(614) 868-5131 Dr. Allyson Cochet, M.D.Richmond Heights, OH · No drug or device payments recorded (2025) ·
(404) 735-2552 Dr. Daniel Shats, M.D., M.B.A.Saint Clairsville, OH · $740 in drug and device payments (2025) ·
(740) 449-2196 Dr. Meredythe Mcnally, M.D.Salem, OH · $150 in drug and device payments (2025) · Telehealth ·
(330) 337-8709 Dr. Cameron Ditty, M.D.Sandusky, OH · $838 in drug and device payments (2025) ·
(419) 627-0207 Dr. David Hykes, DOSandusky, OH · $188 in drug and device payments (2025) ·
(419) 627-0207 Dr. Lawrence Mccormack, M.D.Sandusky, OH · No drug or device payments recorded (2025) ·
(419) 627-1056 Dr. Florencio Reyes, MDSidney, OH · No drug or device payments recorded (2025) ·
(937) 492-3245 Dr. Nadia Mansour, M.D.South Euclid, OH · $109 in drug and device payments (2025) ·
(440) 708-1555 Dr. Malay Dey, MDSpringboro, OH · $3,195 in drug and device payments (2025) ·
(937) 534-7330 Dr. Narayan Peddanna, MDSpringboro, OH · $3,862 in drug and device payments (2025) ·
(937) 534-7330 Dr. Tristan Handler, MDSpringboro, OH · $2,836 in drug and device payments (2025) ·
(937) 534-7330 Dr. Ahmed Edhi, MDSpringfield, OH · $601 in drug and device payments (2025) ·
(937) 325-3696 Dr. Alan Gabbard, MDSpringfield, OH · $67 in drug and device payments (2025) ·
(937) 325-3696 Dr. Challa Ajit, MDSpringfield, OH · $2,617 in drug and device payments (2025) ·
(937) 629-0100 Dr. Cheng Zhang, MDSpringfield, OH · $30 in drug and device payments (2025) ·
(937) 325-3696 Dr. Kumar Mukerjee, MDSpringfield, OH · No drug or device payments recorded (2025) ·
(937) 399-0453 Dr. Nagaraja Oruganti, MDSpringfield, OH · $648 in drug and device payments (2025) ·
(937) 325-3696 Dr. Basel Termanini, MDSteubenville, OH · $651 in drug and device payments (2025) ·
(740) 264-2686 Dr. Nasrollah Jahdi, MDSteubenville, OH · $746 in drug and device payments (2025) ·
(740) 282-9093 Dr. Charles Filipiak, MDSylvania, OH · $2,050 in drug and device payments (2025) ·
(419) 843-7996 Dr. Kurt Bernsdorff, M.D.Sylvania, OH · $620 in drug and device payments (2025) ·
(419) 843-7996 Dr. Michael Basista, M.D.Sylvania, OH · $36,538 in drug and device payments (2025) ·
(419) 843-7996 Dr. Mohammad AlshohaSylvania, OH · $55 in drug and device payments (2025) ·
(419) 843-7996 Dr. Sameh Almadani, MD, MPHSylvania, OH · $608 in drug and device payments (2025) ·
(419) 843-7996 Dr. Sara Stanley, D.O.Sylvania, OH · $714 in drug and device payments (2025) ·
(419) 843-7996 Dr. Tarik Alhmoud, M.D.Sylvania, OH · $66 in drug and device payments (2025) ·
(419) 843-7996 Dr. Thomas Colturi, M.D.Sylvania, OH · No drug or device payments recorded (2025) ·
(419) 843-7996 Dr. Steven Wagner, M.D.Tiffin, OH · No drug or device payments recorded (2025) ·
(419) 455-8501 Dr. Abdallah Kobeissy, M.D. Dr. Antwan Atia, MDToledo, OH · $942 in drug and device payments (2025) · Telehealth ·
(877) 342-7876 Dr. Benjamin Hart, M.D.Toledo, OH · $2,066 in drug and device payments (2025) ·
(419) 383-6105 Dr. David Zack, D.O.Toledo, OH · $2,447 in drug and device payments (2025) ·
(419) 471-1317 Dr. Gregory Slee, M.D.Toledo, OH · No drug or device payments recorded (2025) ·
(419) 843-7996 Dr. Harsant Padda, MDToledo, OH · No drug or device payments recorded (2025) ·
(419) 479-5455 Dr. Kevin Behrle, MDToledo, OH · No drug or device payments recorded (2025) ·
(419) 479-5455 Dr. Kevin Koffel, M.D.Toledo, OH · No drug or device payments recorded (2025) ·
(419) 843-7996 Dr. Mark Gretsinger, M.D.Toledo, OH · No drug or device payments recorded (2025) ·
(419) 843-7996 Dr. Michael Pappas, MDToledo, OH · $2,978 in drug and device payments (2025) ·
(419) 471-1350 Dr. Muhannad Heif, MDToledo, OH · $6,737 in drug and device payments (2025) ·
(419) 843-7996 Dr. Osama Alaradi, M.D.Toledo, OH · No drug or device payments recorded (2025) ·
(419) 383-3627 Dr. Patricia Oster, C.N.P.Toledo, OH · No drug or device payments recorded (2025) ·
(419) 471-1317 Conditions Gastroenterology providers in 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.
- Acid reflux
- IBS
- Crohn disease
- Ulcerative colitis
- Celiac disease
- Colon cancer screening
Common questions
How many Gastroenterology providers are in Ohio?There are 739 Gastroenterology providers with active NPI records practicing in Ohio, according to federal NPPES data refreshed monthly.
Do Gastroenterology providers in Ohio offer telehealth?Yes. 164 of the 739 Gastroenterology providers in Ohio (about 22%) report offering telehealth services in CMS data.
Which cities in Ohio have the most Gastroenterology providers?Cleveland (129), Cincinnati (101), Columbus (92) have the highest concentration of Gastroenterology providers in Ohio.
How many Gastroenterology providers in Ohio received drug or device company payments?489 of 739 Gastroenterology providers in Ohio (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 Ohio 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 Ohio work in independent practices or large health systems?Among 503 Gastroenterologists in Ohio enrolled in Medicare, 7% bill through a solo or small practice with fewer than 10 clinicians, 20% through a mid-size group of 10 to 99, and 73% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Gastroenterologists in Ohio work at?According to CMS facility affiliation records, the Ohio hospitals where the most Gastroenterologists hold privileges are Cleveland Clinic in Cleveland; Mount Carmel East & West in Columbus; Riverside Methodist Hospital in Columbus.
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