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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. Clifford Carrol, M.D.
Honesdale, PA · $418 in drug and device payments (2025) · (570) 253-8185
Dr. David Reynolds, M.D.
Honesdale, PA · $177 in drug and device payments (2025) · Telehealth · (570) 253-3391
Dr. James Kutch, M.D.
Honesdale, PA · No drug or device payments recorded (2025) · (570) 253-3391
Dr. Leonard Walsh, MD
Honesdale, PA · $1,043 in drug and device payments (2025) · Telehealth · (570) 253-3391
Dr. Matthew Downey, MD
Honesdale, PA · No drug or device payments recorded (2025) · Telehealth · (570) 253-3391
Dr. Michael Gaugler, D.O.F.A.C.O.I.
Huntingdon, PA · $337 in drug and device payments (2025) · (814) 644-1141
Dr. Milind Vaze, M.D.
Huntingdon Valley, PA · $1,832 in drug and device payments (2025) · Telehealth · (215) 914-0600
Dr. Maria Stiles, CRNP
Indiana, PA · $58 in drug and device payments (2025) · (724) 463-1414
Dr. Mary Anne Barnicle, M.D.
Indiana, PA · No drug or device payments recorded (2025) · (724) 463-8850
Dr. Ronald Cramer, D.O.
Indiana, PA · $755 in drug and device payments (2025) · (724) 463-1414
Dr. Shirish Amin, MD
Indiana, PA · $15,526 in drug and device payments (2025) · (724) 465-6650
Dr. Gregg Gagliardi, M.D.
Jenkintown, PA · $108 in drug and device payments (2025) · (267) 620-1100
Dr. Jacob Lipkin, MD
Jenkintown, PA · $164 in drug and device payments (2025) · (267) 620-1100
Dr. Lauren Szeto, MD
Jenkintown, PA · $450 in drug and device payments (2025) · (267) 620-1100
Dr. Mark Bundschuh
Jenkintown, PA · $169 in drug and device payments (2025) · (267) 620-1100
Dr. Marta Dabezies, M.D.
Jenkintown, PA · No drug or device payments recorded (2025) · (267) 620-1100
Dr. Paul Berenbaum, M.D.
Jenkintown, PA · No drug or device payments recorded (2025) · (215) 572-5555
Dr. Ryan Erwin, M.D.
Jenkintown, PA · $95 in drug and device payments (2025) · (267) 620-1100
Dr. Gebran Abboud, M.D.
Johnstown, PA · $118 in drug and device payments (2025) · (814) 534-1270
Dr. Hira Koul, MD
Johnstown, PA · No drug or device payments recorded (2025) · (814) 535-1500
Dr. Richard Michelstein, M.D.
Kingston, PA · No drug or device payments recorded (2025) · (570) 288-5441
Dr. Jeffrey Levine, MD
Lafayette Hill, PA · $4,125 in drug and device payments (2025) · (610) 564-3011
Dr. Alison Platt, D.O.
Lancaster, PA · $860 in drug and device payments (2025) · (717) 715-1001
Dr. Amanda Long, DO
Lancaster, PA · $1,358 in drug and device payments (2025) · Telehealth · (717) 544-5935
Dr. Ameet Parikh, M.D.
Lancaster, PA · $1,316 in drug and device payments (2025) · (717) 544-3500
Dr. Andrew Lee, M.D.
Lancaster, PA · $1,077 in drug and device payments (2025) · Telehealth · (717) 869-4600
Dr. Ben Lazarus, DO
Lancaster, PA · No drug or device payments recorded (2025) · (717) 869-4600
Dr. Bruce Pokorney, MD
Lancaster, PA · No drug or device payments recorded (2025) · (717) 544-3400
Dr. Christopher Farrell, D.O.
Lancaster, PA · $601 in drug and device payments (2025) · (717) 544-3500
Dr. Christopher Shih, M.D.
Lancaster, PA · $1,229 in drug and device payments (2025) · Telehealth · (717) 869-4600
Dr. Clifford Lomboy, MD
Lancaster, PA · $762 in drug and device payments (2025) · (717) 869-4600
Dr. Dale Rosenberg, MD
Lancaster, PA · No drug or device payments recorded (2025) · (717) 869-4600
Dr. Dale Whitebloom, DO
Lancaster, PA · $1,544 in drug and device payments (2025) · (717) 869-4600
Dr. Daniel Connell, MD
Lancaster, PA · $813 in drug and device payments (2025) · Telehealth · (717) 869-4600
Dr. David Smith, MD
Lancaster, PA · $164 in drug and device payments (2025) · (717) 869-4600
Dr. David Weston, M.D.
Lancaster, PA · No drug or device payments recorded (2025) · (717) 544-3500
Dr. Evan Shelby, MD
Lancaster, PA · $1,296 in drug and device payments (2025) · Telehealth · (717) 869-4600
Dr. Frederick Saunders, M.D.
Lancaster, PA · No drug or device payments recorded (2025) · (717) 544-3500
Dr. John Betteridge, M.D.
Lancaster, PA · $66,351 in drug and device payments (2025) · Telehealth · (717) 544-3500
Dr. John Horwhat, M.D.
Lancaster, PA · $1,109 in drug and device payments (2025) · (717) 544-3500
Dr. Joseph Chapman, DO
Lancaster, PA · $1,430 in drug and device payments (2025) · (717) 544-5935
Dr. Justin Harberson, M.D.
Lancaster, PA · $649 in drug and device payments (2025) · Telehealth · (717) 544-3500
Dr. Kaci Christian, M.D.
Lancaster, PA · $4,265 in drug and device payments (2025) · Telehealth · (717) 869-4600
Dr. Ketan Kulkarni, MD
Lancaster, PA · $1,644 in drug and device payments (2025) · Telehealth · (717) 869-4600
Dr. Lisa Yoo, D.O.
Lancaster, PA · $1,850 in drug and device payments (2025) · Telehealth · (717) 869-4600
Dr. Mark Johnston, MD
Lancaster, PA · $578 in drug and device payments (2025) · (717) 544-3500
Dr. Mehul Lalani, MD
Lancaster, PA · $1,359 in drug and device payments (2025) · (717) 869-4600
Dr. Melissa Morgan, DO
Lancaster, PA · $1,506 in drug and device payments (2025) · (717) 544-3500
Dr. Paul Allegretti, D.O.
Lancaster, PA · $22,580 in drug and device payments (2025) · Telehealth · (717) 544-3500
Dr. Rajeev Jayadevan, M.D.
Lancaster, PA · No drug or device payments recorded (2025) · (717) 544-3500

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.