Dr. Grace Montenegro is a colon and rectal surgeon and general surgeon. She provides specialty care for diseases of the colon, rectum and anus, including colon and rectal cancer, benign anorectal disease, inflammatory bowel disease, pelvic floor dysfunction and complex diverticular disease.

Dr. Montenegro uses minimally invasive techniques, including laparoscopic, robotic and transanal minimally invasive surgery. Her special interests include rectal and colon cancer, robotic surgery and inflammatory bowel disease.

Dr. Montenegro is an assistant professor in the Department of Surgery, Division of General Surgery, at Saint Louis University School of Medicine.

Her professional memberships include American Society of Colon and Rectal Surgeons and Society of American Gastrointestinal and Endoscopic Surgeons.

Dr. Montenegro enjoys the challenge of complex cases and working with other SLUCare specialists to provide the best care possible for patients.