| AETNA (ALL) |
| ANTHEM BLUE CROSS / BLUE SHIELD (TRIGON) |
CAREFIRST BLUE CROSS / BLUE SHIELD |
PHCS NETWORK: |
| FORTIS |
| GREAT WEST |
| GUARDIAN |
| MAIL HANDLERS |
| NCAS |
AMERICAN SPECIALTY HEALTH NETWORK (CHIROPRACTIC BENEFIT PROGRAM) |
| SENTARA AND OPTIMA HEALTH PLAN (HOM-POS) |
| UNICARE HEALTH PLAN OF VIRGINIA (FAMIS) |
| UNICARE LIFE & HEALTH INS. CO (PPO) |
| AMERICAN SPECIALTY HEALTH NETWORK (CHIROPRACTIC BENEFIT PROGRAM) |
| BLUE CROSS BLUE SHIELD FEDERAL EMPLOYEE PROGRAM (NATIONAL) |
| CIGNA (HMO) |
| DESTINY HEALTH INSURANCE CO. (DC VA) |
| GREAT WEST NATIONAL |
| Great West National Accounts |
| AH&L |
| New England Financial |
| One Health |
| KAISER PERMANENTE MID-ATLANTIC (DC MD VA) |
| MID-ATLANTIC MEDICAL SERVICES (MAMSI) (DC MD VA) |
| SENTARA OPTIMA HEALTH PLANS (VA) |
| SOUTHERN HEALTH SERVICES, INC. (VA) |
| |
