• Aetna

• Allied Benefit Systems - Aetna

• Christian Brothers Services - Aetna

• Cigna

• Health Scope - Aetna

• Meritain

• Nippon

• Trustmark Health Benefits - Aetna

• Trustmark Health Benefits - Cigna

• Trustmark Small Business Benefits - Aetna

United Health Care and Blue Cross Blue Shield are in the works