Surgical Care Affiliates, also known as SCA, is a medical agency that offers a range of treatment services. It is one of the largest providers of surgical services in the United States. The agency provides services in the areas of gynecology, anesthesiology, otology, neurology, gastroenterology, urology and pediatrics. Surgical Care Affiliates offers pain management and plastic surgery options. The agency operates more than 130 ambulatory surgery centers and hospitals throughout the U.S. with over 2,000 physician partners. It offers capital, equipment and supplies. The agency s hospitals specialize in same-day surgical services. Surgical Care Affiliates centers are surveyed through the Joint Commission.