Headquartered in King of Prussia, PA, UHS has over 90,000 employees and through its subsidiaries operates 26 acute care hospitals, 328 behavioral health facilities, 42 outpatient facilities and ambulatory care access points, an insurance offering, a physician network and various related services located in 37 U.S. states, Washington, D.C., Puerto Rico and the United Kingdom. Notice At UHS and all our subsidiaries, our Human Resources departments and recruiters are here to help prospective candidates by matching skillset and experience with the best possible career path at UHS and our subsidiaries.