Doctors Who Treat Peptic Ulcer in Lancaster, PA
Providers in Lancaster whose specialty's scope covers peptic ulcer— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".
38 active providers with a practice address in Lancaster, Pennsylvania have a primary specialty that treats peptic ulcer. We assert that these specialties treat peptic ulcer, not that any specific provider treats your case. Open any provider for their full profile, contact, and map.
Peptic Ulcer specialists in Lancaster
38 providers whose specialty treats peptic ulcer practice in Lancaster. Compare the most complete records below, or filter the full list by name and nearby ZIP.
Compare providers in Lancaster →- 1Kaci ChristianM.D.
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 2
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 3Paul AllegrettiD.O.
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 4
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 5Steve ChenM.D.
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 6Alison PlattD.O.
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 7
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 8
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 9
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 10
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 11
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 12David WestonM.D.
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 13
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 14
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 15
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 16
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 17
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 18Lisa YooD.O.
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 19
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 20John BetteridgeM.D.
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 21
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 22John HorwhatM.D.
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 23
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 24
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 25
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 26Rajeev JayadevanM.D.
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 27
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 28
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 29Ameet ParikhM.D.
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map → - 30
Gastroenterology Physician · Lancaster, PA
Street-level locationView full profile & map →
These are active providers in Lancaster, Pennsylvania whose primary NUCC specialty treats peptic ulcer; it is not a list of providers confirmed to treat your specific case, and absence does not mean a provider does not treat it. Ordering reflects NPPES profile completeness and registry tenure — a transparency signal, not a quality, outcome, or "best" ranking. Condition-to-specialty mapping: MedlinePlus, NIH, ABMS. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC.