José Gaston Guillem, MD, MPH, MBA
Roscoe Bennett Gray Cowper, MD, Distinguished Professor and Chief, Division of Gastrointestinal Surgery
Roscoe Bennett Gray Cowper, MD, Distinguished Professor and Chief, Division of Gastrointestinal Surgery
Professor of Surgery
Associate Chair of Education
Assistant Professor
Professor
Associate Vice Chair of Education
Assistant Professor of Surgery
Assistant Professor, Gastrointestinal Surgery