General Gastroenterology

David H. Alpers, MD
Emeritus William B. Kountz Professor of Medicine
Co-Director, Center for Human Nutrition
- Phone: 314-362-8943
- Fax: 314-362-8230

Nicholas O. Davidson, MD, DSc
John E. and Adaline Simon Professor of Medicine and Developmental Biology
Chief, Division of Gastroenterology
Director, Digestive Disease Research Core Center
- Phone: 314-362-2027
- Fax: 314-362-2505

C. Prakash Gyawali, MD, MRCP
Professor of Medicine
Director, GI Fellowship Training Program
Director, Neurogastroenterology and Motility Program
- Phone: 314-747-2913
- Fax: For Patient Related Faxes Please Use 314-747-1277. For Fellowship Related Faxes Please Use 314-362-3643
Patient-related faxes 314-747-1277
Fellowship-related faxes 314-362-3643

Rodney D. Newberry, MD
Dr. Nicholas V. Costrini Professor of Gastroenterology and Inflammatory Bowel Disease
- Phone: 314-747-4161
- Fax: 314-362-2609