John R Harlan, MD Internal Medicine - Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 501 N Navajo, Page Clinic, Page, AZ 86040 Phone: 928-645-0740 Fax: 928-645-0167
Gastroenterology: An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.