- Aetna
- American General
- American Medical Security
- Avemco
- BCBS of TX
- Cigna
- CNA
- Compdent
- Conseco
- Entrust
- Fortis
- Great West
- Group Administrators
- Guarantee Life
- Guardian
- Humana Employers Health
- John Alden
- Lifere
- MetLife
- New England Financial
- Pacific Life (PM Group)
- Paid Dental
- Phoenix Home Life
- Principal Life
- Provident
- Prudential
- Standard
- Unicare
- United Dental Care
- United Healthcare
- UNUM