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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. Ronald Brzana, M.D.
Altoona, PA · $85 in drug and device payments (2025) · (814) 946-5469
Dr. Todd Stull, M.D.
Altoona, PA · No drug or device payments recorded (2025) · (814) 946-5469
Dr. Dino Boni, MD
Avella, PA · No drug or device payments recorded (2025) · (304) 233-9314
Dr. Anthony Rosa, M.D.
Bala Cynwyd, PA · $2,819 in drug and device payments (2025) · (610) 664-9700
Dr. Debbie Schiller, M.D
Bala Cynwyd, PA · $45 in drug and device payments (2025) · Telehealth · (215) 955-8900
Dr. Gregory Schapiro, M.D.
Bala Cynwyd, PA · $950 in drug and device payments (2025) · (610) 664-9700
Dr. Jamie Kasper, M.D.
Bala Cynwyd, PA · $922 in drug and device payments (2025) · Telehealth · (610) 664-9700
Dr. Jeffrey Pilchman, M.D.
Bala Cynwyd, PA · $1,486 in drug and device payments (2025) · (610) 664-9700
Dr. Jenifer Lehrer, M.D.
Bala Cynwyd, PA · $17 in drug and device payments (2025) · (610) 664-9700
Dr. Paul Weisberg, M.D.
Bala Cynwyd, PA · No drug or device payments recorded (2025) · (610) 664-9700
Dr. Raynard Cheung, M.D.
Bala Cynwyd, PA · $2,255 in drug and device payments (2025) · (610) 664-9700
Dr. Richard Lynn, M.D.
Bala Cynwyd, PA · No drug or device payments recorded (2025) · (610) 664-5221
Dr. Charles Cohan, DO FACP
Bartonsville, PA · $251 in drug and device payments (2025) · Telehealth · (484) 526-6545
Dr. Jonathan Mcclure, M.D.
Beaver Falls, PA · No drug or device payments recorded (2025) · (724) 891-2100
Dr. Karen Jerome-zapadka, M.D.
Beaver Falls, PA · No drug or device payments recorded (2025) · (724) 891-2100
Dr. Michael De Jesus, M.D.
Beaver Falls, PA · $225 in drug and device payments (2025) · (724) 891-2100
Dr. Michelle Victain, DO
Beaver Falls, PA · $15 in drug and device payments (2025) · Telehealth · (724) 891-2100
Dr. Morry Moskovitz, M.D.
Beaver Falls, PA · No drug or device payments recorded (2025) · (724) 891-2100
Dr. Robert Fadden, M.D.
Beaver Falls, PA · $1,118 in drug and device payments (2025) · (724) 891-2100
Dr. Roberto Inglese, M.D.
Beaver Falls, PA · $201 in drug and device payments (2025) · (724) 891-2100
Dr. Sean Connelly, D.O.
Beaver Falls, PA · $496 in drug and device payments (2025) · (724) 891-2100
Dr. Ashley Tran, MD
Bethlehem, PA · $194 in drug and device payments (2025) · Telehealth · (484) 526-6545
Dr. Edward Chen, M.D.
Bethlehem, PA · No drug or device payments recorded (2025) · (610) 866-2211
Dr. Hussam Tayel
Bethlehem, PA · $565 in drug and device payments (2025) · (484) 526-4644
Dr. James Boylan, MD
Bethlehem, PA · $1,500 in drug and device payments (2025) · Telehealth · (610) 866-0113
Dr. Renata Lerer, MD
Bethlehem, PA · $527 in drug and device payments (2025) · Telehealth · (215) 873-3168
Dr. Rodrigo Duarte Chavez, MD
Bethlehem, PA · $1,011 in drug and device payments (2025) · (484) 526-4644
Dr. Tomasz Niewiarowski, M.D.
Bethlehem, PA · $626 in drug and device payments (2025) · Telehealth · (610) 866-0113
Dr. Joel Kichler, MD
Brackenridge, PA · $346 in drug and device payments (2025) · (724) 671-7909
Dr. Anthony Monticello, M.D.
Brackney, PA · No drug or device payments recorded (2025) · (570) 663-2801
Dr. Luis Marrero, MD
Bradford, PA · $18 in drug and device payments (2025) · (814) 362-9804
Dr. Daniel Weinblatt, DO
Bryn Mawr, PA · No drug or device payments recorded (2025) · (610) 525-9570
Dr. Jack Collazzo, M.D.
Bryn Mawr, PA · $564 in drug and device payments (2025) · (610) 527-3800
Dr. Jeffrey Retig, M.D.
Bryn Mawr, PA · $3,069 in drug and device payments (2025) · (610) 527-3800
Dr. Julianna Tantum
Bryn Mawr, PA · $1,439 in drug and device payments (2025) · (610) 525-9570
Dr. Michelle Springer, D.O.
Bryn Mawr, PA · $3,402 in drug and device payments (2025) · Telehealth · (610) 527-3800
Dr. Nikhita Dharbhamulla, M.D.
Bryn Mawr, PA · $3,272 in drug and device payments (2025) · (610) 525-9570
Dr. Robert Atkins, M.D.
Bryn Mawr, PA · $361 in drug and device payments (2025) · (610) 527-3800
Dr. Robert Levitt, M.D.
Bryn Mawr, PA · $247 in drug and device payments (2025) · (610) 527-3800
Dr. Thomas Mckenna, M.D.
Bryn Mawr, PA · $3,033 in drug and device payments (2025) · (610) 525-9570
Dr. Toan Nguyen, M.D.
Bryn Mawr, PA · $2,390 in drug and device payments (2025) · (610) 527-3800
Dr. William Haberstroh, D.O.
Bryn Mawr, PA · $3,259 in drug and device payments (2025) · (610) 527-9570
Dr. Donald Walters, D.O.
Butler, PA · $680 in drug and device payments (2025) · (724) 482-6062
Dr. Krysia Zancosky, D.O.
Butler, PA · $387 in drug and device payments (2025) · (724) 482-6062
Dr. Peter Molloy, MD
Butler, PA · $152 in drug and device payments (2025) · (724) 482-6062
Dr. Adnan Ahmad, D.O.
Camp Hill, PA · $15 in drug and device payments (2025) · (717) 761-0930
Dr. Babatunde Olaiya
Camp Hill, PA · No drug or device payments recorded (2025) · (717) 761-0930
Dr. Camille Scott, CMA
Camp Hill, PA · No drug or device payments recorded (2025) · (717) 761-0930
Dr. Christopher Furlong, M.D.
Camp Hill, PA · $137 in drug and device payments (2025) · (717) 763-0430
Dr. David Peters, D.O.
Camp Hill, PA · $325 in drug and device payments (2025) · (717) 763-0430

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.