SSM Health Cardinal Glennon Pediatric Urgent Care, located in South St. Louis County is conveniently located at 13000 Butler Crest Dr, one mile from the Highway 55 and Tesson Ferry Road exit in south St. Louis County. Our team provides convenient, expert care for minor illnesses and injuries. This location offers easy access to pediatric patients ages newborn to 18 years old and is staffed by SSM Health Cardinal Glennon Children's Hospital emergency room nurse practitioners.