In Texas, Adeptus Health owns and operates First Choice Emergency Room, the nation's largest and oldest network of independent freestanding emergency rooms. In Colorado, in partnership with University of Colorado Health, Adeptus Health operates UCHealth Emergency Rooms. In Arizona, with Dignity Health, Adeptus Health operates Dignity Health Arizona General Hospital and freestanding emergency rooms. In Louisiana, Adeptus Health has a partnership with Ochsner Health System, the state's largest healthcare system, to improve access to emergency medical care. In Ohio, Adeptus Health has a partnership with Mount Carmel Health System to develop freestanding emergency rooms. All Adeptus Health freestanding facilities are fully equipped emergency rooms with a complete radiology suite of diagnostic technology (CT scanner, ultrasound, and digital X-ray), on-site laboratory, and staffed with board-certified physicians and emergency trained registered nurses. According to patient feedback collected by Press Ganey Associates Inc., Adeptus Health provides the highest quality emergency medical care and received the 2013, 2014 and 2015 Press Ganey Guardian of Excellence Award for exceeding the 95th percentile in patient satisfaction nationwide.