Our technology allows surgeons to perform procedures in the specialty areas of: Anesthesia, Ear, Nose, and Throat, Gastroenterology, General Surgery, Gynecology, Hand Surgery, Oculoplastic Surgery, Ophthalmology, Orthopedics, Pain Management, Plastic Surgery, Podiatry, Radiation Oncology, Retinal Surgery, Urology. United Surgical Partners International (USPI), a subsidiary of Tenet Healthcare Corporation (NYSE: THC), partners with physicians to develop and operate ambulatory surgery centers and surgical hospitals across the United States.