Dr. Gilbert Roys is a general surgeon in Anaheim, California and he works at several hospitals in the area, including St. Joseph Hospital and Anaheim Memorial Medical Center. He got his diploma from Baylor College of Medicine and did his internship at the University of Southern California - LAC+USC Medical Center. Dr. Gilbert Roys completed his residency in General Surgery at Orange County Medical Center. The doctor has an experience of more than 20 years.