St. Mary Hospital Child Development Center 1205 Langhorne-Newtown Road | Langhorne, PA 19047 | 215-710-5720 0 miles away Map It! Ages Served: Infants, Toddlers, Preschool, Pre-Kindergarten, Kindergarten Contact us Visit center website Hours of Operation: M-F: 6:30 a.m. to 6:00 p.m. St. Mary Hospital Child Development Center 1205 Langhorne-Newtown Road Langhorne , PA 19047 215-710-5720