Dr. Roth has over 20 years of surgical experience. He is certified by the American Board of Surgery in General Surgery and Surgical Critical Care. He is a fellow in the American College of Surgeons. Dr. Roth is one of the few Trauma Surgeons in California who is also certified by the United Council for Neurologic Subspecialties in Neurocritical Care. Areas Serviced: San Fernando Valley and Santa Clarita areas. Hospital Affiliations: Providence Holy Cross Medical Center in Mission Hills, Henry Mayo Newhall Memorial Hospital in Santa Clarita and Valley Presbyterian Hospital in San Fernando Valley .