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. Faris El-khider, MD MSWestlake, OH · $50 in drug and device payments (2025) ·
(440) 331-5350 Dr. Iqbal Ahmed, MDWestlake, OH · No drug or device payments recorded (2025) ·
(440) 808-1212 Dr. Jacob Sadik, M.D.Westlake, OH · $869 in drug and device payments (2025) ·
(440) 617-1212 Dr. Jason Vollweiler, MDWestlake, OH · $327 in drug and device payments (2025) ·
(440) 808-1212 Dr. Jonathan Umbel, D.OWestlake, OH · $1,347 in drug and device payments (2025) ·
(440) 827-0000 Dr. Khaled IssaWestlake, OH · $1,433 in drug and device payments (2025) ·
(440) 617-1212 Dr. Kimberly Harris, MDWestlake, OH · $66,598 in drug and device payments (2025) ·
(440) 808-1212 Dr. Maher Azzouz, MDWestlake, OH · $164 in drug and device payments (2025) ·
(440) 808-1212 Dr. Maryam Alimirah, MDWestlake, OH · $834 in drug and device payments (2025) ·
(440) 699-5802 Dr. Mena Tawfik, MDWestlake, OH · $124 in drug and device payments (2025) ·
(440) 617-1212 Dr. Michael Springer, MDWestlake, OH · $66,000 in drug and device payments (2025) ·
(440) 808-1212 Dr. Mohamed Naem, MDWestlake, OH · $207,071 in drug and device payments (2025) ·
(440) 808-1212 Dr. Mousab Tabbaa, MDWestlake, OH · $68,106 in drug and device payments (2025) ·
(440) 808-1212 Dr. Naim Alkhouri, MDWestlake, OH · $606,750 in drug and device payments (2025) ·
(440) 808-1212 Dr. Noma Dakhil, MDWestlake, OH · $1,713 in drug and device payments (2025) ·
(440) 617-1212 Dr. Peter Greenwalt, MDWestlake, OH · No drug or device payments recorded (2025) ·
(440) 808-1212 Dr. Preeti Jhawar, DOWestlake, OH · $11,119 in drug and device payments (2025) ·
(440) 808-1212 Dr. Rinjal Brahmbhatt, MDWestlake, OH · $68,045 in drug and device payments (2025) · Telehealth ·
(440) 808-1212 Dr. Robert Straub, MDWestlake, OH · $676 in drug and device payments (2025) ·
(440) 808-1212 Dr. Reshma Banerjee-kataria, DOWheelersburg, OH · $50 in drug and device payments (2025) ·
(740) 355-8562 Dr. Ayyappan Gopalakrishna Pillai, M.DWilloughby, OH · No drug or device payments recorded (2025) ·
(440) 953-9600 Dr. Eshwar Punjabi, M.D.Willoughby, OH · No drug or device payments recorded (2025) ·
(440) 953-1899 Dr. Franjo Vladic, MDWilloughby, OH · $157 in drug and device payments (2025) · Telehealth ·
(440) 953-1899 Dr. Gregory Powell, MDWilloughby, OH · No drug or device payments recorded (2025) · Telehealth ·
(440) 942-7909 Dr. James Loveland, MDWilloughby, OH · No drug or device payments recorded (2025) ·
(440) 953-1899 Dr. Keyur Parikh, M.D.Willoughby, OH · $47,287 in drug and device payments (2025) · Telehealth ·
(440) 205-1225 Dr. Michael Kirsch, MDWilloughby, OH · $19 in drug and device payments (2025) ·
(440) 953-1899 Dr. Neil Jacobson, MDWilloughby, OH · No drug or device payments recorded (2025) ·
(440) 953-1899 Dr. James Murphy, MDWooster, OH · No drug or device payments recorded (2025) ·
(330) 287-4898 Dr. Rahsaan Friend, D.OWooster, OH · $358 in drug and device payments (2025) ·
(302) 025-6763 Dr. Vincent Jabour, M.D.Wooster, OH · $2,401 in drug and device payments (2025) ·
(330) 263-7372 Dr. Michael Taxier, MDWorthington, OH · No drug or device payments recorded (2025) ·
(614) 746-4522 Dr. Matthew Schwartz, MDWright Patterson Afb, OH · $158 in drug and device payments (2025) ·
(937) 257-0837 Dr. Richard Marina, MDYoungstown, OH · $360 in drug and device payments (2025) ·
(330) 726-7598 Dr. Bandhul HansZanesville, OH · $134 in drug and device payments (2025) ·
(740) 454-8193 Dr. Eugene Young, M.D.Zanesville, OH · $1,148 in drug and device payments (2025) ·
(740) 454-8193 Dr. Myron Knell, M.D.Zanesville, OH · No drug or device payments recorded (2025) ·
(740) 454-4530 Dr. Razvi Razack, MDZanesville, OH · $381 in drug and device payments (2025) ·
(740) 454-8193 Dr. Victor Szemetylo, MDZanesville, OH · $1,104 in drug and device payments (2025) ·
(740) 454-8193 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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