Dr. Lerrigo’s clinical interests include inflammatory bowel diseases, specifically Crohn’s disease and ulcerative colitis, and fecal microbiota transplantation (stool transplant). He is also interested in general gastroenterology/hepatology, which includes such disorders as gastroesophageal reflux disease, irritable bowel syndrome, fatty liver disease, and colon cancer prevention. Dr. Lerrigo considers himself a patient advocate and is involved in patient education initiatives. His research interests include digital health innovation and using technology to better communicate with and educate patients. Dr Lerrigo is passionate about medical education and serves as an instructor for the Stanford gastroenterology fellows and medicine residents from Stanford and Santa Clara Valley Medical Centers. He is a member of the Crohn’s and Colitis Foundation, American Gastroenterology Association, American College of Gastroenterology, and the American Society of Gastrointestinal Endoscopy.