[Pediatrician Ellicott City, MD - Paul Ambush, MD, PA - Pediatrics for Family Health Ellicott City, MD Pediatrician & family doctor, Paul Ambush, MD, PA specializes in pediatric medicine for a child's physical, emotional and developmental health. Children's Healthcare for family and kid health in the Ellicott City area. Call (410) 531-7566 for an appointment today!]