Tenet Healthcare Corp. engages in the provision of healthcare services. It operates through the Hospital Operations and Other, and Ambulatory Care segments. The Hospital Operations and Other segment is composed of acute care hospitals, ancillary outpatient facilities, urgent care centers, micro hospitals and physician practices. The Ambulatory Care segment includes the operations of the USPI joint venture and the company's nine Aspen facilities in the United Kingdom. The company was founded in 1969 and is headquartered in Dallas, TX.