Pediatric Gastroenterologists in Ohio
Data updated monthly · Last refresh October 2026
141 Pediatric Gastroenterology providers practice in Ohio. The largest concentration is in Cincinnati. 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.
141providers
Cincinnatitop city
Pediatric Gastroenterology by city in Ohio
Choose a city to see providers there.
Where Pediatric Gastroenterologists in Ohio practice
From CMS Medicare enrollment records covering 63 of the 141 providers listed here (45%). Providers who do not bill Medicare are not included in these figures.
6%solo or small practice (under 10 clinicians)
6%mid-size group (10 to 99)
87%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Pediatric Gastroenterologists | All clinicians in group | Main city |
| Children's Hospital Medical Center | 32 | 716 | Cincinnati |
| Pediatric Academic Association, Inc.. | 10 | 252 | Columbus |
| Cleveland Clinic | 8 | 6,954 | Cleveland |
| University Hospitals Medical Group Inc. | 3 | 2,248 | Cleveland |
| Dayton Childrens Specialty Physicians Inc. | 3 | 93 | Dayton |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Pediatric Gastroenterologists affiliated |
| Cincinnati Children's Hospital Medical Center | Cincinnati | Nonprofit | Not rated | 12 |
| Nationwide Children's Hospital | Columbus | Nonprofit | Not rated | 3 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Pediatric 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. Amanda Rita Abou-fadel, M.D. Dr. Christine Carter-kent, M.D. Dr. Matthew Wyneski, M.D. Dr. Reinaldo Garcia-naveiro, MD Dr. Shivani GuptaAkron, OH · $1,203 in drug and device payments (2025) ·
(330) 543-7397 Dr. Ibrahim Haddad, MDBoardman, OH · $133 in drug and device payments (2025) ·
(330) 729-9140 Dr. Ajay Kaul, M.D.Cincinnati, OH · $1,985 in drug and device payments (2025) ·
(513) 636-4415 Dr. Akihiro Asai, M.D., PH.D.Cincinnati, OH · $271 in drug and device payments (2025) ·
(513) 636-4415 Dr. Alexander Nasr, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4315 Dr. Allison Ta, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. Amy Taylor, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. Ana Catalina Arce Clachar, M.D.Cincinnati, OH · $31 in drug and device payments (2025) ·
(513) 636-4415 Dr. Anna Peters, M.D.Cincinnati, OH · $502 in drug and device payments (2025) ·
(513) 636-4315 Dr. Courtney Bartel, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. Daniel Mallon, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. David VitaleCincinnati, OH · $114 in drug and device payments (2025) ·
(513) 636-8245 Dr. Eunice Odiase, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. Garrett Sprague, M.D.Cincinnati, OH · $114 in drug and device payments (2025) ·
(513) 636-4200 Dr. James Rick, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. Jasbir Dhaliwal, MBBS, MRCPCH, MSCCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-3008 Dr. Jennifer Hellmann, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4315 Dr. Jorge Bezerra, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. Jose' Garza, M.D.Cincinnati, OH · $627 in drug and device payments (2025) ·
(513) 636-4415 Dr. Joseph Palermo, MD PHDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. Julie Bonn, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(135) 636-4415 Dr. Kahleb Graham, M.D.Cincinnati, OH · $55 in drug and device payments (2025) ·
(513) 636-4415 Dr. Kaitlin WhaleyCincinnati, OH · $159 in drug and device payments (2025) ·
(513) 636-4415 Dr. Kathleen Campbell, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. Kevin Murray, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. Khalil El-chammas, M.D.Cincinnati, OH · $2,291 in drug and device payments (2025) ·
(513) 636-4415 Dr. Kristin Bramlage, M.D.Cincinnati, OH · $124 in drug and device payments (2025) ·
(513) 636-4415 Dr. Lee Denson, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. Leticia Khendek, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 517-1091 Dr. Lev Dorfman, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 517-1071 Dr. Ligia Alfaro Cruz, M.D.Cincinnati, OH · $981 in drug and device payments (2025) ·
(513) 636-4315 Dr. Maisam Abu-el-haija, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. Marialena Mouzaki, M.D.Cincinnati, OH · $124 in drug and device payments (2025) ·
(513) 636-4415 Dr. Maya Khan, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. Michael Farrell, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-6717 Dr. Michael Rogers, D.O.Cincinnati, OH · $27 in drug and device payments (2025) ·
(513) 636-4200 Dr. Michelle Saad, MD, MSCincinnati, OH · No drug or device payments recorded (2025) ·
(361) 688-2632 Dr. Neha SantucciCincinnati, OH · $20,483 in drug and device payments (2025) ·
(513) 636-4415 Dr. Nicole Zeky, D.O.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4200 Dr. Peter Farrell, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4200 Dr. Philip Putnam, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Dr. Phillip Minar, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4415 Common questions
How many Pediatric Gastroenterology providers are in Ohio?There are 141 Pediatric Gastroenterology providers with active NPI records practicing in Ohio, according to federal NPPES data refreshed monthly.
Which cities in Ohio have the most Pediatric Gastroenterology providers?Cincinnati (56), Columbus (40), Cleveland (19) have the highest concentration of Pediatric Gastroenterology providers in Ohio.
How many Pediatric Gastroenterology providers in Ohio received drug or device company payments?59 of 141 Pediatric Gastroenterology providers in Ohio (42%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Pediatric Gastroenterologists in Ohio work in independent practices or large health systems?Among 63 Pediatric Gastroenterologists in Ohio enrolled in Medicare, 6% bill through a solo or small practice with fewer than 10 clinicians, 6% through a mid-size group of 10 to 99, and 87% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Pediatric Gastroenterologists in Ohio work at?According to CMS facility affiliation records, the Ohio hospitals where the most Pediatric Gastroenterologists hold privileges are Cincinnati Children's Hospital Medical Center in Cincinnati; Nationwide Children's Hospital in Columbus.
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