The Division of Gastroenterology and Hepatology at Indiana University School of Medicine is nationally recognized for excellence in patient care, education and research. Guided by a mission to advance health in Indiana and beyond, our faculty deliver innovative clinical care, train the next generation of specialists and lead groundbreaking research in digestive diseases. Since its founding in 1958 by Philip Christiansen, MD, the division has grown into a nationally prominent program through the leadership of Lawrence Lumeng, MD, Naga Chalasani, MD, Glen Lehman, MD, and current Division Chief Mohammad Al-Haddad, MD, continuing a legacy of excellence that shapes the future of gastroenterology and hepatology.
65
full-time faculty
19
fellows
$6.2 M
in federal funding (FY25)
$10.4 M
in total awards (FY25)
Looking for patient care?
To schedule an appointment with an IU School of Medicine faculty gastroenterologist, contact Indiana University Health at 888-484-3258 or online using the Find a Doctor portal.
Discovery
Advancing digestive health through innovative research, scientific discovery and multidisciplinary collaboration.
Education
Fellowship training, CME programs and educational experiences that advance knowledge and improve patient care.
Care
Expert, comprehensive care for digestive and liver diseases, from advanced diagnostics to innovative treatments.