General Info

Call today to schedule an appointment with Christos Karalis, MD at Penn Highlands Gastroenterology! Dr. Karalis specializes in gastroentereology which is the treatment of diseases in the esophagus, stomach, liver, pancreas, gallbladder and colon. Our highly trained staff and providers are here to deliver exceptional care and a stress-free visit. We are accepting new patients and accept most insurances.