Crohn Disease

Professor of Medicine (Digestive Diseases)

Assistant Professor Adjunct of Medicine (Digestive Diseases)

Associate Professor of Medicine (Digestive Diseases); Director of Clinical Research, Yale Inflammatory Bowel Disease Program; Vice Chief for Gastroenterology, Digestive Diseases

Associate Professor of Pediatrics (Gastroenterology and Hepatology); Clerkship Director, Pediatrics; Fellowship Program Director, Pediatric Gastroenterology, Hepatology and Nutrition; Director of Medical Education, Pediatrics

Professor of Medicine (Digestive Diseases); Medical Director, Inflammatory Bowel Disease Program; Site Director, Universidad del Valle, Cali, Columbia and Yale/Stanford, Johnson and Johnson Global Health Scholar Program; President and Board of Directors, Honduras Children's Project, Internal Medicine