Alta Hospitals System, LLC
10780 Santa Monica Blvd.
Suite 400
Los Angeles, CA 90025
http://www.altacorp.com

Brotman Medical Center
3828 Delmas Terrace
Culver City, CA 90232
http://www.brotmanmedicalcenter.com

Nix Hospitals System, LLC
414 Navarro Street
San Antonio, TX 78205
http://www.nixhealth.com

MANAGED SERVICES COMPANIES
Prospect Medical Systems
1920 E. 17th St.
Suite 200
Santa Ana, CA 92705
http://www.prospectmedical.com

ProMed Health Care Administrators
4150 E. Concours St.
Suite 100
Ontario, CA 91764
http://www.promedhealth.com