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Gastroenterologists in Pennsylvania

Data updated monthly · Last refresh October 2026

1,053 Gastroenterology providers practice in Pennsylvania, including 318 (30%) offering telehealth. The largest concentration is in Philadelphia. 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.

1,053providers
318telehealth
Philadelphiatop city

Gastroenterology by city in Pennsylvania

Choose a city to see providers there.

Gastroenterology in Philadelphia222 providers
Gastroenterology in Pittsburgh104 providers
Gastroenterology in Allentown41 providers
Gastroenterology in Danville40 providers
Gastroenterology in Hershey35 providers
Gastroenterology in Lancaster34 providers
Gastroenterology in York29 providers
Gastroenterology in Wyomissing24 providers
Gastroenterology in Phila22 providers
Gastroenterology in Rydal19 providers
Gastroenterology in Erie17 providers
Gastroenterology in Wynnewood16 providers
Gastroenterology in Wilkes Barre15 providers
Gastroenterology in Doylestown15 providers
Gastroenterology in Fountain Hill15 providers
Gastroenterology in Scranton15 providers
Gastroenterology in Malvern14 providers
Gastroenterology in Camp Hill13 providers
Gastroenterology in West Chester12 providers
Gastroenterology in Sellersville12 providers
Gastroenterology in Altoona11 providers
Gastroenterology in Bryn Mawr11 providers
Gastroenterology in Lebanon9 providers
Gastroenterology in Harrisburg9 providers

Gastroenterology providers in Pennsylvania

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. David Mulock, D.O.
Pittsburgh, PA · No drug or device payments recorded (2025) · (412) 748-1110
Dr. Dhiraj Yadav
Pittsburgh, PA · $1,350 in drug and device payments (2025) · Telehealth · (412) 647-8666
Dr. Douglas Weissman, MD
Pittsburgh, PA · $55 in drug and device payments (2025) · (412) 359-8900
Dr. Elie Aoun, M.D., M.S.
Pittsburgh, PA · $81,082 in drug and device payments (2025) · Telehealth · (412) 359-8900
Dr. Elyse Johnston, M.D.
Pittsburgh, PA · No drug or device payments recorded (2025) · Telehealth · (866) 482-7488
Dr. Emilee Jackson, PA-C
Pittsburgh, PA · $118 in drug and device payments (2025) · Telehealth · (412) 232-8888
Dr. Emily Mao, M.D.
Pittsburgh, PA · $517 in drug and device payments (2025) · (412) 784-1110
Dr. Erin Walsh
Pittsburgh, PA · $575 in drug and device payments (2025) · (412) 359-3131
Dr. Gabriel Marrero Rivera
Pittsburgh, PA · No drug or device payments recorded (2025) · (412) 647-8666
Dr. George Arnold, M.D.
Pittsburgh, PA · No drug or device payments recorded (2025) · (412) 621-2334
Dr. Gursimran Kochhar, MD
Pittsburgh, PA · $108,940 in drug and device payments (2025) · (412) 359-8900
Dr. Harkirat Singh
Pittsburgh, PA · No drug or device payments recorded (2025) · Telehealth · (412) 232-8888
Dr. Harpreet Kaur, MD
Pittsburgh, PA · $638 in drug and device payments (2025) · Telehealth · (412) 359-8900
Dr. Heitham Abdul-baki, M.D.
Pittsburgh, PA · $24,312 in drug and device payments (2025) · Telehealth · (412) 359-8900
Dr. Helene Bender, MD
Pittsburgh, PA · No drug or device payments recorded (2025) · (412) 621-2334
Dr. Hossam Kandil, MD
Pittsburgh, PA · $68 in drug and device payments (2025) · (412) 359-8900
Dr. Howard Dubner
Pittsburgh, PA · $943 in drug and device payments (2025) · Telehealth · (412) 621-2334
Dr. Hui-wei Chen, M.D.
Pittsburgh, PA · $98 in drug and device payments (2025) · Telehealth · (412) 359-8900
Dr. Ian Mcgowan, MD PHD
Pittsburgh, PA · No drug or device payments recorded (2025) · (412) 641-4710
Dr. Jaideep Behari, MD
Pittsburgh, PA · $74 in drug and device payments (2025) · (412) 647-3087
Dr. Janet Kwok
Pittsburgh, PA · $464 in drug and device payments (2025) · Telehealth · (412) 784-1110
Dr. Jason Swoger, MD, MPH
Pittsburgh, PA · No drug or device payments recorded (2025) · (507) 261-4184
Dr. Jeffrey Dueker
Pittsburgh, PA · No drug or device payments recorded (2025) · Telehealth · (412) 647-7091
Dr. John Wood, M.D.
Pittsburgh, PA · No drug or device payments recorded (2025) · (412) 784-1110
Dr. Jose Oliva, MD
Pittsburgh, PA · $24 in drug and device payments (2025) · Telehealth · (412) 359-8900
Dr. Joseph Pusateri
Pittsburgh, PA · No drug or device payments recorded (2025) · (412) 784-1110
Dr. Julia Mcnabb-baltar, M.D.
Pittsburgh, PA · No drug or device payments recorded (2025) · Telehealth · (412) 647-2345
Dr. Jungmin Lee, M.D.
Pittsburgh, PA · $201 in drug and device payments (2025) · (412) 232-8104
Dr. Kapil Chopra
Pittsburgh, PA · $78 in drug and device payments (2025) · (412) 647-6000
Dr. Katie Farah, MD
Pittsburgh, PA · $125 in drug and device payments (2025) · (412) 359-8900
Dr. Kenneth Fasanella, MD
Pittsburgh, PA · No drug or device payments recorded (2025) · Telehealth · (412) 647-8666
Dr. Kevin Mcgrath
Pittsburgh, PA · $104 in drug and device payments (2025) · Telehealth · (412) 647-8666
Dr. Kimberly Weaver, M.D.
Pittsburgh, PA · $632 in drug and device payments (2025) · Telehealth · (412) 359-8900
Dr. Klaus Bielefeldt, MD
Pittsburgh, PA · No drug or device payments recorded (2025) · (412) 648-9130
Dr. Kotayya Kondaveeti, MD
Pittsburgh, PA · No drug or device payments recorded (2025) · (412) 621-0220
Dr. Kunut Kijsirichareanchai, MD
Pittsburgh, PA · $1,930 in drug and device payments (2025) · (412) 784-1110
Dr. Lee Weinberg
Pittsburgh, PA · $528 in drug and device payments (2025) · (412) 621-2334
Dr. Lisa Oliva, D.O.
Pittsburgh, PA · $72 in drug and device payments (2025) · (412) 232-8104
Dr. Mahesh Varindani, MD
Pittsburgh, PA · $23 in drug and device payments (2025) · Telehealth · (412) 784-1110
Dr. Manish Dhawan, MD
Pittsburgh, PA · $4,669 in drug and device payments (2025) · (412) 359-8900
Dr. Marcia Mitre, MD
Pittsburgh, PA · $92 in drug and device payments (2025) · Telehealth · (412) 359-8900
Dr. Marc Schwartz
Pittsburgh, PA · $321 in drug and device payments (2025) · Telehealth · (412) 578-9533
Dr. Mark Cedar, D.O.
Pittsburgh, PA · $290 in drug and device payments (2025) · (412) 232-8104
Dr. Michael Babich, MD
Pittsburgh, PA · $67,030 in drug and device payments (2025) · Telehealth · (412) 359-8900
Dr. Michael Kingsley
Pittsburgh, PA · No drug or device payments recorded (2025) · Telehealth · (412) 647-8666
Dr. Muhammad Haseeb, M.D, MSC
Pittsburgh, PA · $102 in drug and device payments (2025) · (412) 647-8666
Dr. Nabeeha Mohy-ud-din, MD
Pittsburgh, PA · $202 in drug and device payments (2025) · Telehealth · (412) 359-8900
Dr. Naudia Jonassaint
Pittsburgh, PA · No drug or device payments recorded (2025) · (412) 647-1170
Dr. Nicholas Bellicini, D.O.
Pittsburgh, PA · $676 in drug and device payments (2025) · (412) 232-8104
Dr. Pamela Kim, MD
Pittsburgh, PA · $182 in drug and device payments (2025) · Telehealth · (412) 359-8900

Conditions Gastroenterology providers in Pennsylvania 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 Pennsylvania?

There are 1,053 Gastroenterology providers with active NPI records practicing in Pennsylvania, according to federal NPPES data refreshed monthly.

Do Gastroenterology providers in Pennsylvania offer telehealth?

Yes. 318 of the 1,053 Gastroenterology providers in Pennsylvania (about 30%) report offering telehealth services in CMS data.

Which cities in Pennsylvania have the most Gastroenterology providers?

Philadelphia (222), Pittsburgh (104), Allentown (41) have the highest concentration of Gastroenterology providers in Pennsylvania.

How many Gastroenterology providers in Pennsylvania received drug or device company payments?

644 of 1,053 Gastroenterology providers in Pennsylvania (61%) 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 Pennsylvania 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 Pennsylvania work in independent practices or large health systems?

Among 699 Gastroenterologists in Pennsylvania enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 6% through a mid-size group of 10 to 99, and 89% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Gastroenterologists in Pennsylvania work at?

According to CMS facility affiliation records, the Pennsylvania hospitals where the most Gastroenterologists hold privileges are Hospital of Univ of Pennsylvania in Philadelphia; St Lukes Hospital in Bethlehem; Chester County Hospital in West Chester.

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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 Pennsylvania? Get featured.