Tour of the New UR Medicine Ambulatory Orthopaedics Campus (AOC) hosted by LeChase Construction Services. When completed, the new 330,000-SF AOC, will be one of the most comprehensive orthopaedic surgery and outpatient care centers in the country. The new facility will enable patients with bone and joint conditions to receive state-of-the-art treatments. A spotlight of the facility will be the 58,000-SF Center for Human Athleticism and Musculoskeletal Performance Prevention (CHAMPP).