pediatric emergency room nurse, pediatric emergency room RN, pedi ER RN, ER RN, pediatric, pedi ER, emergency room nurse, emergency room, pediatric ER nurse, registered nurse, nurse, nursing, RN, R.N., healthcare, health care AMN Healthcare Nursing Job ID #3604028. The Magnet designated facility is the only freestanding Level 1 Pediatric Trauma Center in Los Angeles County and is the frequent recipient of accolades from national agencies, including being named among just eight children’s hospitals to be designated a “Top Hospital” for 2009 by The Leapfrog Group.