Dignity Health
Santa Maria, CA 93458
UnitedHealth Group
Bell Gardens, CA 90201
Providence Health & Services
Mission Viejo, CA 92691
Adventist Health
Hanford, CA 93230
Harbor Community Clinic
Long Beach, CA 90813
Ameri-Force
National City, CA 91950
Kaiser Permanente – Southern California Permanente Medical Group
Bakersfield, CA 93307
Alameda Health System
Oakland, CA 94602
DCI Donor Services
West Sacramento, CA 95691
University of California - Riverside
Riverside, CA 92501