Lakewood Regional Medical Center Lakewood, CA Memorial Hospital of Gardena Gardena, CA PIH Health Hospital-Downey Downey, CA PIH Health Hospital-Whittier Whittier, CA Providence Little Company of Mary Medical Center San Pedro San Pedro, CA Providence Little Company of Mary Medical Center Torrance Torrance, CA St. Francis Medical Center Lynwood, CA St. Mary Medical Center Long Beach, CA Torrance Memorial Medical Center Torrance, CA