Gastroenterology in Westerville, Ohio
Data updated monthly · Last refresh September 2026
11 Gastroenterology providers practice in Westerville. Listings are drawn from federal public records and are not endorsements.
Gastroenterology providers in Westerville
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. Alexander Hooper, MDWesterville, 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, MDWesterville, 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, MDWesterville, 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.DWesterville, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 293-6255 Conditions Gastroenterology providers in Westerville, 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 Westerville, Ohio?There are 11 Gastroenterology providers with active NPI records practicing in Westerville, according to federal NPPES data refreshed monthly.
What conditions do Gastroenterology providers in Westerville treat?Gastroenterology providers in Westerville 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 Westerville Gastroenterology across Ohio
