Division leadership

Phillip Tarr, MD
Division Chief

Nicole Hagan
Clinic Manager

Voice: 314-454-6173
Fax: 314-454-2412

U.S. mail

Washington University
School of Medicine
Department of Pediatrics
Division of Gastroenterology, Hepatology and Nutrition
660 S. Euclid Ave.,
Campus Box 8116
St. Louis, MO 63110-1093

Patients and parents

Voice: 314-454-6173
Fax: 314-454-2412
Toll-free: 888-503-2237

Physician referrals

Voice: 314-454-6173
Fax: 314-454-8912
Toll-free: 800-678-4357