* All Work Comp. (with approval)

* All Auto Med Pay

* A.A.R.P.

* Aetna EPO

* Aetna PPO

* Aetna MC

* Aetna US Healthcare

* Affordable Health

* American Western Life

* Anthem Life

* Athens Administrators

* Bankers Life

* Bay Area Health & Welfare

* Bay Area HOD Carriers

* Bay Area Painters

* Bay Area Sheet Metal Workers

* Benefit Claims Payors

* Blue Cross

* Blue Cross/ Prudent Buyer

* Blue Shield

* BPS Healthcare

* Calco

* Calfarm

* CaliforniaCare

* CAPP Care

* Care  America

* CCN Elect

* CCN/PHCS

* Cigna PPO

* Columbia/ One Source

* Connecticut General

* Coresource

* Disc Imaging

* First Health

* Foundation Health

* General American

* Great West

* Humana/ Emp. Health

* I.B.E.W.

* IBM Prudential

* Insurance Company of the West

* John Allen

* Joint Benefit Trust

* Laborers Health

* Mass Mutual

* Medicare

* Medicare/ Railroad

* Mediplus

* Met Life

* Metra Health

* Mutual of Omaha

* Nationwide

* Northern California Bakery Drivers

* Northwestern

* One Health Plan

* Operating Engineers

* Pacificare

* Paradigm

* P.D.M. (Preferred Diagnostics Mgmt.)

* P.I.C. (Pacific Imaging CORESTAR)

* Pioneer Life

* Preferred Administrators

* Preferred Health

* Principal Life

* Private Healthcare

* Prucare

* Prudent Buyer

* Reliastar

* Retail Clerks

* Secure Horizons

* Sheet Metal Workers

* South Bay Sheet Metal Workers

* Standard Life

* State Farm

* Synergetic

* Teamsters

* The Basic Trust

* The Guardian

* The Travelers

* Transamerica

* U.F.C.W. Bay Area

* Unicare

* United Administrators Services

* United Healthcare

* Western Growers

* Western State Administrators