AETNA
AIG
ALLSTATE INSURANCE
AMERICAN POSTAL WORKERS
AMERICAN PROGRESSIVE LIFE AND HEALTH
ANTHEM BLUE CROSS AND BLUE SHIELD
AARP
CIGNA HEALTHCARE
CONNECTICARE
CONNECTICUT GENERAL INSURANCE
CONNECTICUT LABORERS HEALTH FUND
FEDERAL BLUE CROSS AND BLUE SHIELD
FIRST HEALTHHEALTHNET
HEALTHNET
LIBERTY MUTUAL
MEDICARE
TEAMSTERS LOCALS
TOWN OF WEST HARTFORD
TRICARE
MEDIBLUE

AND MOST:
AUTO INSURANCES
WORKER'S COMP INSURANCES

AETNA EAP
ANTHEM BLUE CROSS AND BLUE SHIELD
CONNECTICARE
E-MIND HEALTH
MAGELLAN
MHN
NORTHEAST HEALTH DIRECT
OXFORD
PACIFIC BEHAVIORAL HEALTH (UBH) OPTUM
UNITED BEHAVIORAL HEALTH
VALUE OPTIONS
WELLPOINT EAP