Biography

Dr. Gaertner is originally from Vancouver, Canada, but spent most of his childhood and early life in Mexico. After receiving his medical degree from the Autonomous University of Guadalajara in Mexico, he completed a research fellowship, general surgery residency and colon and rectal surgery fellowship at the University of Minnesota. He is actively involved in both basic science and clinical research of diseases of the colon and rectum, and has published numerous articles and book chapters in his field. Dr. Gaertner is certified by the American Board of Surgery (ABS) and the American Board of Colon & Rectal Surgery (ABCRS); and his clinical expertise includes colorectal oncology, inflammatory bowel disease, and minimally invasive approaches to colorectal diseases.