HealthcareDiscovery.AI / Doctors / Ohio / Gastroenterology

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 in Cleveland129 providers
Gastroenterology in Cincinnati101 providers
Gastroenterology in Columbus92 providers
Gastroenterology in Dayton40 providers
Gastroenterology in Toledo25 providers
Gastroenterology in Westlake24 providers
Gastroenterology in Akron21 providers
Gastroenterology in Dublin17 providers
Gastroenterology in Canton16 providers
Gastroenterology in Lima11 providers
Gastroenterology in Westerville11 providers
Gastroenterology in Beavercreek10 providers
Gastroenterology in Willoughby8 providers
Gastroenterology in Warren8 providers
Gastroenterology in Montgomery8 providers
Gastroenterology in Newark8 providers
Gastroenterology in West Chester8 providers
Gastroenterology in Pickerington8 providers
Gastroenterology in Sylvania8 providers
Gastroenterology in Troy7 providers
Gastroenterology in Springfield6 providers
Gastroenterology in Oregon6 providers
Gastroenterology in Chagrin Falls5 providers
Gastroenterology in Beachwood5 providers

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. Sami Ghazaleh, MD
Toledo, OH · $169 in drug and device payments (2025) · (419) 383-6105
Dr. Sapna Reddy, MD
Toledo, OH · $305 in drug and device payments (2025) · Telehealth · (419) 479-5455
Dr. Scott Corman, D.O.
Toledo, OH · $2,891 in drug and device payments (2025) · (419) 471-1317
Dr. S Hamdani, M.D.
Toledo, OH · $16 in drug and device payments (2025) · (419) 471-1350
Dr. Thomas Sodeman, M.D.
Toledo, OH · $130 in drug and device payments (2025) · (419) 383-3780
Dr. Yaseen S Y Alastal, M.D.
Toledo, OH · $287 in drug and device payments (2025) · (419) 383-6105
Dr. Brian Gootzeit, M.D.
Troy, OH · No drug or device payments recorded (2025) · Telehealth · (937) 440-9292
Dr. Fayez Abboud, M.D.
Troy, OH · $121 in drug and device payments (2025) · (937) 440-9292
Dr. Gbeminiyi Samuel, MD
Troy, OH · $16 in drug and device payments (2025) · (937) 440-9292
Dr. Kenneth Reed, DO
Troy, OH · No drug or device payments recorded (2025) · (937) 440-9292
Dr. Rick Meyer, M.D.
Troy, OH · $63 in drug and device payments (2025) · (937) 440-9292
Dr. Robert Lamport, MD
Troy, OH · $987 in drug and device payments (2025) · (937) 440-9292
Dr. Thomas Carrigan, M.D.
Troy, OH · $162 in drug and device payments (2025) · (937) 440-9292
Dr. Tyler Stevens, M.D.
University Heights, OH · $34,232 in drug and device payments (2025) · Telehealth · (216) 371-4171
Dr. Amy Calderon, DO, PHARMD
Warren, OH · $888 in drug and device payments (2025) · (234) 287-6590
Dr. Carl Manzo, MD
Warren, OH · $286 in drug and device payments (2025) · (330) 306-5258
Dr. Carlos Ricotti, MD
Warren, OH · $1,049 in drug and device payments (2025) · (330) 394-6393
Dr. Farid Naffah, MD
Warren, OH · $2,306 in drug and device payments (2025) · (330) 372-7470
Dr. Kartar Khanuja, M.D.
Warren, OH · No drug or device payments recorded (2025) · (330) 392-8700
Dr. Lee Laney, M.D.
Warren, OH · No drug or device payments recorded (2025) · (330) 399-7215
Dr. Nicholas Katz, M.D.
Warren, OH · $469 in drug and device payments (2025) · (330) 306-5258
Dr. Rony Awaida, M.D.
Warren, OH · $3,478 in drug and device payments (2025) · (330) 372-7470
Dr. Ari Garber, M.D.
Warrensville Heights, OH · $193 in drug and device payments (2025) · Telehealth · (216) 491-7861
Dr. John Mizenko, D.O.
Warrensville Heights, OH · No drug or device payments recorded (2025) · (216) 561-0801
Dr. Michael Cline, DO
Warrensville Heights, OH · $8,428 in drug and device payments (2025) · Telehealth · (216) 491-7853
Dr. Vedha Sanghi, MD
Warrensville Heights, OH · No drug or device payments recorded (2025) · Telehealth · (216) 491-7861
Dr. Ariel Sims, MD
West Chester, OH · $4,263 in drug and device payments (2025) · Telehealth · (513) 475-7505
Dr. Brett Rossow, M.D.
West Chester, OH · $561 in drug and device payments (2025) · (513) 475-7505
Dr. Hany Al-khedr, M.D.
West Chester, OH · $79 in drug and device payments (2025) · (513) 475-7505
Dr. Mimi Van, DO
West Chester, OH · $28 in drug and device payments (2025) · (513) 475-7505
Dr. Muhammad Bawany, M.D.
West Chester, OH · No drug or device payments recorded (2025) · (513) 585-5506
Dr. Rosanne Danielson, MD
West Chester, OH · $89 in drug and device payments (2025) · (513) 475-7505
Dr. Susan Kais, MD
West Chester, OH · $49,315 in drug and device payments (2025) · (513) 475-7505
Dr. Vincent Mclaughlin, M.D.
West Chester, OH · $605 in drug and device payments (2025) · (513) 475-7505
Dr. Alexander Hooper, MD
Westerville, OH · No drug or device payments recorded (2025) · Telehealth · (614) 293-6255
Dr. Alok Tripathi, M.D.
Westerville, OH · $725 in drug and device payments (2025) · (614) 754-5500
Dr. Ana Petrova, MD
Westerville, OH · No drug or device payments recorded (2025) · Telehealth · (614) 293-6255
Dr. Brett Sklaw, M.D.
Westerville, OH · $204 in drug and device payments (2025) · (614) 754-5500
Dr. Gregory Meis, D.O.
Westerville, OH · $147 in drug and device payments (2025) · (614) 754-5500
Dr. John Ward, MD
Westerville, OH · $99 in drug and device payments (2025) · Telehealth · (614) 754-5500
Dr. Laura Golian, M.D.
Westerville, OH · $33 in drug and device payments (2025) · (614) 754-5500
Dr. Megan Chan, M.D.
Westerville, OH · $74 in drug and device payments (2025) · Telehealth · (614) 293-6255
Dr. Mitchell Ramsey, M.D.
Westerville, OH · $1,194 in drug and device payments (2025) · Telehealth · (614) 293-6255
Dr. Thomas Kramer, M.D.
Westerville, OH · $159 in drug and device payments (2025) · (614) 863-0569
Dr. Waqas Nawaz, M.D
Westerville, OH · No drug or device payments recorded (2025) · Telehealth · (614) 293-6255
Dr. Adam Tabbaa, M.D.
Westlake, OH · $99 in drug and device payments (2025) · (440) 808-0522
Dr. Adnan Raed, MD
Westlake, OH · No drug or device payments recorded (2025) · (440) 333-2400
Dr. Anita Cheriyan, MD
Westlake, OH · No drug or device payments recorded (2025) · (440) 895-5040
Dr. Edmond Blades, MD
Westlake, OH · $901 in drug and device payments (2025) · (440) 617-1212
Dr. Fadi Bashour, MD
Westlake, OH · $357 in drug and device payments (2025) · (440) 454-3222

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.

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.

Related reading on HealthcareDiscovery.AI

Gastroenterology in all 50 states Search all 739 in the directory Ask Zach for help choosing

Related

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. Are you a Gastroenterology in Ohio? Get featured.