What is the hospital phone number? Hospital Phone Numbers. For questions regarding specific services at the hospital and on our campus, we offer these key telephone numbers to departments and personnel to assist you with your needs. Main Hospital Phone Number: 410-848-3000 or 410-876-3000.What is customer care phone number? The customer support phone number of American Family Care is 1-800-258-7535 (Click phone number to call).What is hca healthcare? The HealthCare Alliance Group LLC (HCA Group) is a full-service medical communications company that specializes in high quality scientific and promotional educational initiatives worldwide.What is a hca hospital? Hospital Corporation of America (HCA, Inc.), one of the nation’s leading providers of healthcare services, is made up of locally managed facilities that include 174 hospitals and 119 freestanding surgery centers located in 20 U.S. states and in the United Kingdom.