As a Resident I Graduate Nurse you will be surrounded by a supportive community of nurse educators, experienced nurses, and fellow residents that promote learning, clinical application, and socialization, shepherding you through the transition from student nurse to registered nurse. HCA Healthcare’s New Hampshire hospitals also include Catholic Medical Center in Manchester, Portsmouth Regional Hospital, Parkland Medical Center in Derry, and freestanding emergency rooms in Seabrook, Dover, and Plaistow.