Dr. William E. O'Malley is a general surgeon in Rochester, New York and is affiliated with multiple hospitals in the area, including Highland Hospital and Strong Memorial Hospital of the University of Rochester. He received his medical degree from Stony Brook University Health Sciences Center School of Medicine and has been in practice for more than 20 years. Dr. William E. O'Malley has expertise in treating bariatric surgery, among other conditions - see all areas of expertise. Dr. William E. O'Malley accepts Medicare, Aetna, Humana, Blue Cross, United Healthcare - see other insurance plans accepted.