50329-Guardiola, John

John Guardiola, MD

Assistant Professor of Clinical Medicine

UH 1634
Indianapolis, IN


Dr. John Guardiola is a native of Louisville, Kentucky. He completed his undergraduate degree, medical school, internal medicine residency, and a chief medicine resident year at the University of Louisville. HeĀ completed his gastroenterology fellowship at Indiana University where he served as chief fellow then joined the faculty in 2023.

He cares for patients at clinics in Indianapolis and Carmel for general GI disorders, such as constipation, diarrhea, reflux, and abdominal pain. He also performs endoscopic procedures at these locations. His primary academic interests are endoscopic resection of complex colorectal polyps, the completion of difficult colonoscopies, endoscopic technological innovations, and teaching gastroenterology fellows.

Titles & Appointments

  • Assistant Professor of Clinical Medicine

Looking for patient care?

To schedule an appointment with a faculty member physician of IU School of Medicine, contact Indiana University Health at 888-484-3258 or use the physician finder by clicking the button below.

Find a doctor