Headquartered in King of Prussia, PA, UHS has 99,000 employees and through its subsidiaries operates 26 acute care hospitals, 334 behavioral health facilities, 39 outpatient facilities and ambulatory care access points, an insurance offering, a physician network and various related services located in 38 U.S. states, Washington, D.C., Puerto Rico and the United Kingdom. The Dietician approves menus including modified diets for Canyon Creek Behavioral Health, provides nutritional assessments for patients as needed, and counsels patients and their families on dietary plans, food selections, preparation and nutritional principles.