| AARP |
CAN |
IBEX - NECA Sthwst Hlth |
Preferred Community Choice Select |
| Ace USA |
Colonial Casualty |
ITT/Hartford |
Prinicipal |
| AFLAC |
Combined Insurance |
Kaiser Permanente |
Private Healthcare Systems |
| Aetna U.S. Healthcare |
Community Care |
Liberty Mutual |
Railroad Medicare |
| AIG Claims |
Community Care Senior Choice |
Mail Handlers Benefit |
Rural Carrier Benefit Plan |
| Allied National |
Compcare |
Marquette National |
Secure Horizons |
| American Medical Securities |
Compsource |
Medi Share |
SHH/DRS |
| American Agency System, Inc. |
Corvel Corp. |
Medicaid |
Soonercare |
| American National Insurance |
Crawford & Company |
Medical Mutual |
TheraMatrix |
| American Pioneer |
ESIS |
Medicare |
Three Rivers Provider Ntwk. |
| Anchor Claims |
FARA |
Member Service Admin. |
Travelers |
| APWU Health Plans |
First Health/Coventry |
Mutual Assurance |
Tribal First |
| Arthur J. Gallagher |
Fortis Insurance |
Mutual of Omaha |
Tricare Prime/Stnrd./Retr. |
| Bankers Life & Casualty |
FRA Insurance Plans |
National American Ins. |
Tricare/Champus |
| Beech Street |
Functional Solutions Ntwk. |
National Assoc. of Letter Carriers |
Tricare/Humana |
| Ben. Med. Program (US Public Health Svc.) |
Gallagher Bassett |
Natl. Assoc. of Preferred Providers |
U.S. Department of Labor |
| Blue Cross Federal |
GEHA |
NGS American |
Unisys |
| Blue Cross Blue Shield |
General American |
NPI |
United Healthcare |
| Blue Lincs HMO |
Global Health |
OSMA Health (formerly Plico) |
United Medical Rsrcs. |
| C.L. Frates & Co. |
Golden Rule |
Oklahoma Carpenters Health & Welfare |
United Safety & Claims |
| Central Reserve Life |
Great West PPO |
Pacificare |
Universal Fidelity |
| Central States Health & Life Co |
Guardian Health |
PHCS/multiplan |
Waterstone Benefit Admin. |
| Central States S.E. |
Hartford |
Physicians Mutual |
Worknet of Oklahoma |
| CHAMPVA |
Healthcare Admins. |
PPO Oklahoma |
Zurich |
| Cigna |
HealthChoice |
Preferred Community Choice PPO/HMO |
plus most other work comp carriers |
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HealthSmart |
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