SURGICAL CARE AFFILIATES

ASC Acquisition LLC owns and operates multi-specialty ambulatory surgery centers (ASCs) and surgical hospitals in the United States. Its ASCs and surgical hospitals provide facilities, equipment, and medical support staff for physicians to perform non-emergency surgical and other procedures in various specialties, including orthopedics, ophthalmology, gastroenterology, pain management, otolaryngology, urology, and gynecology, as well as other general surgery procedures. As of June 30, 2013, the company operated 167 ASCs, 5 surgical hospitals, and 1 sleep center with 11 locations in California, Indiana, and Texas. ASC Acquisition LLC was founded in 2007 and is headquartered in Deerfield, Illinois.