• Admar
• Aetna (HMO & PPO)
• Allied Med Group (PPO)
• American Insurance Consultants (PPO)
• Beech Street
• Benefit Panel Services (HMO & PPO)
• Blue Cross (PPO & Medi-Cal HMO)
• Blue Shield (PPO &HMO)
• CalOPTIMA
• Champus/TriCare (Foundation Health)
• Cigna (HMO & PPO)
• Community Care Network (HMO, PPO, & WC)
• Cornerstone
• Corvel
• Exclusi-Care (Mutual of Omaha)
• Foundation Health (HMO, PPO, POS, Senior HMO, Medi-Cal & WC)
• Health Payors (PPO)
• HealthNet (HMO, PPO, POS, Senior & WC)
• Interplan
• Kaiser (CD only)
• MSI
• Maxicare (HMO, PPO, & Senior HMO)
• Medi-Cal
• Medicare
• MSI
• Multiplan (PPO, Senior HMO, & WC)
• One Health Plan (HMO, PPO, & POS)
• PacifiCare (HMO & PPO)
• Personal Care Medical Group
• Preferred Health Network (WC)
• Private Healthcare Systems (PPO, POS, & EPO)
• Professional Care Medical Group
• Prospect Medical Group
• PruCare (HMO, POS, & Senior HMO)
• SCAN(Senior HMO)
• Secure Horizons (Senior HMO)
• Surgicare
• Tower Health (HMO)
• UHP Healthcare (HMO, Medi-Cal HMO, & Senior HMO)
• Universal Care (HMO, Medi-Cal HMO, & Senior HMO)
• US CompCare (WC)
• Value Health Plan-CCN (HMO)
• Viva Health Plan (BPS & HMO)
• Yorba Park Medical Group

CD = Chemical Dependency
EPO = Exclusive Provider Organization
HMO= Health Maintenance Organization
POS= Point of Service
PPO= Preferred Provider Organization
WC= Workman's Compensation

Please Note: Chapman Medical Center must have authorization from Primary Medical Groups for HMO patients prior to scheduled services.

For your convenience, Chapman Medical Center is affiliated with the following medical groups:

• Prospect Medical Group
• Gateway Physicians Medical Associates
• Professional Care Medical Group
• Monarch HealthCare