- Antelope Valley Hospital
- Beverly Hospital
- Brookside Hospital (Doctors San Pablo)
- Brotman Medical Center
- California Healthcare Association
- California State University System
- CSU San Bernardino, Coachella Valley Campus
- Catholic Healthcare West
- Arroyo Grande Community Hospital
- California Hospital Medical Center
- French Hospital Medical Center
- Mercy Medical Center Redding
- Cedars-Sinai Medical Center
- Centinela Freeman Regional Medical Center
- Century City Hospital
- Chapman Medical Center
- Childrens Hospital Los Angeles
- Cigna Health Plan
- Coastal Communities Hospital
- Community Hospitals of Central California
- Fresno Community Hospital
- University Medical Center
- Clovis Community Hospital
- Cottage Health System
- Santa Barbara Cottage Hospital
- Santa Ynez Valley Cottage Hospital
- Goleta Valley Cottage Hospital
- Department of Defense
- Miramar Marine Corp Air Station
- Lemoore Naval Air Station
- Army Corp Medical Clinic Chinhae, Korea
- Subic Bay Naval Base Medical Clinic, Republic of Philippines
- Department of Veterans Affairs
- VA Sepulveda Medical Center
- VA West Los Angeles Medical Center
- VA Long Beach Medical Center
- Desert Hospital
- Doctors Medical Center Pinole
- Easter Seals Society for Los Angeles and Orange Counties
- El Camino Hospital
- Fresno Community Hospital
- French Hospital Medical Center
- Good Samaritan Hospital, Puyallup, Washington
- Greater El Monte Community Hospital
- Greater LA Zoo Association
- Garfield Medical Center
- Hospital Corporation of America
- Good Samaritan Hospital
- Los Robles Hospital and Medical Center
- Intercommunity Medical Center, Covina California
- Kaiser Permanente
- Anaheim Medical Center
- Woodland Hills Medical Center
- Riverside Medical Center
- South Bay Medical Center
- Fontana Medical Center
- West Los Angeles Medical Center
- Point West Medical Offices
- Clairemont Mesa Medical Offices
- Kern County Mental Health Department
- Las Encinas Hospital
- Los Angeles County Department of Health Services
- LAC + USC Medical Center
- High Desert Hospital
- Women’s Hospital
- Rancho Los Amigos Rehabilitation Center
- Los Angeles County Sheriff’s Department
- Midway Hospital
- Monterey Park Hospital
- Pacific Hospital of Long Beach
- Rancho Springs Medical Center
- Redding Medical Center
- Redlands Community Hospital
- Rehabilitation Institute at Santa Barbara
- Saint John’s Hospital and Health Center
- Saint Joseph Health System
- St. Luke Medical Center
- Santa Ana Hospital
- Scripps Health
- Green Hospital
- Memorial Hospital Encinitas
- Memorial Hospital La Jolla
- Mercy Hospital
- Mercy Hospital Chula Vista
- Rancho Bernardo Clinic
- Sisters of Saint Joseph of Orange
- Straub Clinic & Hospital
- Guam Medical Clinic and Medical Center
- Suburban Medical Center
- Sutter Health
- Auburn Faith Hospital
- Marin General Hospital
