Professor of Medicine
Division
Gastroenterology, Hepatology, and Nutrition

Ingram Professor of Cancer Research

Education

MD - Georgetown - 1976
Internship - Medicine - Emory University School of Medicine - 1977
Residency - Medicine - Emory University School of Medicine - 1979
Fellowship - Mayo Clinic Scholar - Mayo Clinic - 1985
Fellowship - Gastroenterology - Mayo Clinic - 1984
Fellowship - Medical Oncology - Georgetown - 1981