At the AtlantiCare Regional Medical Center Mainland Campus in Pomona, NJ, CHOP provides: Neonatologists at the Neonatal Intensive Care Unit at the Roger B. Hansen Center for Childbirth Pediatric clinicians in the Emergency Department when needed AtlantiCare is comprised of AtlantiCare Regional Health Services including AtlantiCare Regional Medical Center with three locations, ambulatory services and AtlantiCare Physician Group; the AtlantiCare Foundation, and AtlantiCare Health Solutions, an accountable care organization. It is southeast New Jersey's largest healthcare organization with more than 5,200 employees and 700 physicians serving the community in nearly 70 locations.