Nursing Assistant - Medical Surgical St. Joseph Hospital Orange in Orange, CA. This position is Full Time and will work 12-hour, Night shifts. St. Joseph Hospital is four-time designated for Magnet status, the highest recognition for nursing excellence. Since 2007, St. Joseph Hospital has been recognized as a Magnet hospital-a prestigious designation from the American Nurses Credentialing Center (ANCC), which recognizes organizations that provide the highest-quality care.