Eric J. Dozois, M.D., is a colon and rectal surgeon and surgical oncologist at Mayo Clinic Comprehensive Cancer Center in Rochester, Minnesota. Dr. Dozois treats cancers and conditions including primary and recurrent colon and rectal cancers, anal cancers, presacral tumors, complex pelvic tumors, Lynch syndrome, Crohn’s disease, ulcerative colitis, and inflammatory bowel disease. He is an expert in minimally invasive abdominal surgery, laparoscopic and robotic surgery, colonoscopy, colorectal surgery, colostomy, ileostomy, J-pouch surgery, abdominal wall reconstruction and intraoperative radiation therapy. Dr. Dozois is Chair of the Division of Colon and Rectal Surgery, Department of Surgery, at Mayo Clinic in Rochester, Minnesota. Mayo Clinic is top-ranked in more specialties than any other hospital, according to U.S. News & World Report, and the Cancer Center continually ranks among the top hospitals in the U.S. for Cancer. Mayo Clinic Comprehensive Cancer Center is a National Cancer Institute (NCI)-designated comprehensive cancer center.