Professor of Medicine
Division
Gastroenterology, Hepatology, and Nutrition

Director, Division of Gastroenterology, Hepatology and Nutrition

Professor of Medicine

Mina Cobb Wallace Chair in Immunology

Professor of Cancer Biology

Professor of Pathology, Microbiology and Immunology

Education

Residency - Internal Medicine - University of Alabama, Birmingham
Fellowship - Gastroenterology - Vanderbilt
MD - University of North Carolina School of Medicine - 1988