Dr. Joo specializes in general as well as colon and rectal surgery, having trained at University of Illinois College of Medicine in Peoria. He furthered his expertise by completing a surgical fellowship at Cook County Hospital in Chicago. He understands having surgery can be an uneasy experience. He helps put his patients at ease by thoroughly explaining procedures with a warm and approachable manner. Dr. Joo is an experienced surgeon who demystifies the operating room and strives to make surgical procedures less intimidating for his patients.