Adecco
Los Angeles, CA 90011
Kaiser Permanente – Southern California Permanente Medical Group
Los Angeles, CA 90079
Pinnacle Treatment Centers
La Mirada, CA 90638
Providence
Diamond Bar, CA 91765
PIH Health
Whittier, CA 90605
Kaiser Permanente
Chino, CA 91708
United States Army
Fullerton, CA 92833
Prime Healthcare Services
San Dimas, CA 91773
San Gabriel/Pomona Regional Center
Pomona, CA 91766
Kindred Healthcare
Westminster, CA 92683