About
Jennifer Claytor, MD, is a gastroenterologist based in San Francisco, California, board certified in Gastroenterology and Internal Medicine. She trained at UNC School of Medicine and completed her internal medicine residency at the University of California, San Francisco, followed by gastroenterology fellowship at the Icahn School of Medicine at Mount Sinai Hospital.
Dr. Claytor specializes in the care of patients with inflammatory bowel disease, including ulcerative colitis and Crohn's disease, and in patients facing immune-mediated complications of cancer therapy, including GI graft-versus-host disease and immune checkpoint inhibitor enterocolitis. She is an assistant professor of medicine and member of the Jill Roberts Center for IBD at Weill Cornell Medicine, where she sees patients at the Jill Roberts Center for Inflammatory Bowel Disease. Dr. Claytor is certified in intestinal ultrasound and serves as a co-investigator in multiple clinical trials exploring novel therapeutics in inflammatory bowel disease and as principal investigator on protocols involving biomarkers, intestinal ultrasound, and endoscopic outcomes related to GI graft-versus-host disease.