Best Gastroenterologists in Lancaster
Looking for a gastroenterologist in Lancaster? Most patients narrow the list by insurance first, then by location and reviews. 30+ verified gastroenterologists appear below.
30 gastroenterologists in Lancaster


United Valley Medical Consultants
4.5United Valley Medical Consultants · Gastroenterology Physician
44215 15Th St W Suite 209(661) 522-4567
Melissa G Morgan, DO
4.5Melissa G Morgan · Gastroenterology Physician
2112 Harrisburg Pike(717) 544-3500
Scott Ryan Douglas, MD
4.5Scott Ryan Douglas · Gastroenterology Physician
2112 Harrisburg Pike Suite 202(717) 869-4600
Srinivas Kolli MD Inc.
4.5Srinivas Kolli MD Inc. · Gastroenterology Physician
1500 East Main Street(740) 687-9182
Sethu V. Madhavan, MD
4.5Sethu V. Madhavan · Gastroenterology Physician
867 W Lancaster Blvd(661) 945-7181
Catawba Gastroenterology PA
4.5Catawba Gastroenterology PA · Gastroenterology Physician
108 Healthcare Dr(803) 286-9963
Digestive Medical Services, Inc.
4.5Digestive Medical Services, Inc. · Gastroenterology Physician
111 Harmon Ave(740) 681-9575

Mark H Johnston, MD
4.5Mark H Johnston · Gastroenterology Physician
2112 Harrisburg Pike(717) 544-3500
Jatinder S. Pruthi, MD
4.5Jatinder S. Pruthi · Gastroenterology Physician
1753-B W Avenue J(661) 948-0803
David M. Weston, MD
4.5David M. Weston · Gastroenterology Physician
2112 Harrisburg Pike(717) 544-3500
Justin J Harberson, MD
4.5Justin J Harberson · Gastroenterology Physician
2112 Harrisburg Pike(717) 544-3500
John D Betteridge, MD
4.5John D Betteridge · Gastroenterology Physician
2112 Harrisburg Pike(717) 544-3500
Christopher E Shih, MD
4.5Christopher E Shih · Gastroenterology Physician
2112 Harrisburg Pike Suite 202(717) 869-4600

Thomas Raymond Foley, MD
4.5Thomas Raymond Foley · Gastroenterology Physician
2112 Harrisburg Pike Suite 202(717) 869-4600

Mehul J Lalani, MD
4.5Mehul J Lalani · Gastroenterology Physician
2112 Harrisburg Pike Suite 202(717) 869-4600
Carolina Family Care Inc.
4.5Carolina Family Care Inc. · Gastroenterology Physician
108 Healthcare Dr(843) 792-1414
Richard J Elkin, DO
4.5Richard J Elkin · Gastroenterology Physician
2112 Harrisburg Pike Suite 202(717) 869-4600
Edward Tze Wong, MD
4.5Edward Tze Wong · Gastroenterology Physician
44725 10Th St West #250(661) 945-1874
Evan Samuel Shelby, MD
4.5Evan Samuel Shelby · Gastroenterology Physician
2112 Harrisburg Pike Suite 202(717) 869-4600
Jatinder S Pruthi, M.D. Inc.
4.5Jatinder S Pruthi, M.D. Inc. · Gastroenterology Physician
44215 15Th St W Suite 209(661) 435-9746
Ramanbhai M Patel, MD
4.5Ramanbhai M Patel · Gastroenterology Physician
1753-B W Avenue J(661) 948-0803
Dale J Rosenberg, MD
4.5Dale J Rosenberg · Gastroenterology Physician
2112 Harrisburg Pike Suite 202(717) 869-4600

Rajeev Jayadevan, MD
4.5Rajeev Jayadevan · Gastroenterology Physician
2112 Harrisburg Pike(717) 544-3500
Canagartnam Pathmarajah, MD
4.5Canagartnam Pathmarajah · Gastroenterology Physician
1753-B W Avenue J(661) 948-0803
Prithviraj Dharmaraja, MD
4.5Prithviraj Dharmaraja · Gastroenterology Physician
1331 W Avenue J Suite 202(661) 529-7550
Gastroenterologists in Lancaster by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Gastroenterologists in nearby cities
Same specialty in cities near Lancaster — useful if your insurance network extends across the metro.
About finding a gastroenterologist in Lancaster
Lancaster has gastroenterologists practicing across hospital systems, group practices, and independent clinics. When choosing a gastroenterologist in Lancaster, the three factors most patients care about are: insurance acceptance, distance from home or work, and patient reviews. Heallexa shows all three on every listing so you can compare without clicking back and forth.
Many Lancaster gastroenterologists list major insurance plans including Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings reflect what providers have indicated they accept — always confirm in-network status directly with the office before booking. Out-of-network visits can cost 3–5× more than in-network ones.
Common questions about gastroenterologists in Lancaster
What should I ask a gastroenterologist in Lancaster before booking?+
Confirm three things: (1) they currently accept your specific insurance plan and network tier, (2) the office location and parking, and (3) typical wait times for new-patient visits.
Is telehealth available with Lancaster gastroenterologists?+
Many Lancaster gastroenterologists offer telehealth visits, especially for follow-ups, prescription refills, and consultations. Look for the telehealth badge on each profile.
How are these Lancaster gastroenterologists verified?+
Every listing on Heallexa is matched against NPI records and state license databases. Credentials, board certifications, and active license status are surfaced on each profile.
Is Heallexa free for patients in Lancaster?+
Yes. Searching, comparing, and contacting Lancaster gastroenterologists on Heallexa is 100% free for patients. We don't charge booking fees or sell your search data.