World class medical facilities are essential to Oklahoma City independent living. The University of Oklahoma Health Sciences Center is home to the state’s only Level 1 trauma center. This is the highest level of trauma care as defined by the American College of Surgeons. OU Medicine is an academic medical institution also housed on campus. It encompasses, among other things, the Oklahoma Cancer Center and OU College of Medicine. The city is also blessed with a number of hospitals owned by INTEGRIS Health, including the Baptist Medical Center, Cancer Institute of Oklahoma and the Southwest Medical Center. US News and World Report gave Baptist Medical high marks for its performance in cardiology, Geriatrics, orthopedics, gastroenterology, pulmonary and urology, among others. In total, there are 347 physicians for every 100,000 people in Oklahoma City.