Knowledge: Must possess knowledge of psychiatric group processes, therapeutic relationships processes, age specific growth and development, limit setting and behavior management, crisis management with aggressive behaviors, and CPR training Universal Health Services (UHS) One of the nation's largest and most respected providers of hospital and healthcare services, Universal Health Services, Inc. (UHS) has built an impressive record of achievement and performance. Operating acute care hospitals, behavioral health facilities, outpatient facilities and ambulatory care access points, an insurance offering, a physicians' network and various related services located all over the U.S. States, Washington, D.C., Puerto Rico and the United Kingdom.