 It is located adjacent to Erlanger Baroness Hospital, just east of downtown Chattanooga.Founded in 1929, Children's Hospital at Erlanger serves the medical needs of infants, children and adolescents in a 31,400 square-mile region of Southeast Tennessee, North Georgia, North Alabama, and Western North Carolina.The hospital is a Comprehensive Regional Pediatric Center (CRPC), designated by the state of Tennessee to function at the highest level of pediatric medical and trauma care.