Responsibilities At Mid Atlantic Medicine/Cedar Hill Urgent Care - WDC Offer services for a wide range of illnesses including seasonal allergies and asthma, urinary tract infections, bronchitis, falls, minor cuts, colds, and flus. Through its subsidiaries, UHS operates 28 acute care hospitals, 331 behavioral health facilities, 60 outpatient and other facilities in 39 U.S. States, Washington, D.C., Puerto Rico and the United Kingdom.