Numerical
- 4Most
A
- Aetna
- Aetna TDA
- Aetna Medicare
- Alicare
- All BCBS Plans
- Allied Benefit Systems
- Always Care
- Ameritas
- Ameritas Life Insurance Corp
- Angle Health
- Avesis
B
- Bay Area Delivery Drovers Security Fund
- Blue Cross Blue Shield
- Blue Cross Blue Shield DNOA
- Blue Cross Blue Shield FEP
- Beam
- Beer Industry Local Union 703 Health and Welfare Fund
- Benemax
- Boon Chapman
C
- Careington
- Cigna (PPO, PPO Advantage, Access Network)
- Coalition America
- CoreSource
- Coresource-Trustmark Services
- Covenant Services (formerly Simple)
- Coventry National Network Mail Handlers Benefit Plan
- Cypress Benefit Admininstrators
- Cypress Dental Admininstrators
D
- Dearborn Dental Plans
- DHA/Assurant
- Delta Dental (all states)
- Delta Dental State Employees
- Dentemax
- Diversified Dental
E
- EBSO
F
- Formula Corp
- Freedom Life Insurance Co of America
G
- GEHA
- Group & Pension Administrators
- Group Administrators
- Guardian
- Guardian CDS
- Guardian HSBA
H
- Health Care Service Corporation
- Health Plans Inc.
- HealthComp
- Hometown Health
- Humana PPO
I
- Integrity Administrators
K
- Kansas City Life
L
- Liberty Dental Plan
- Lincoln Financial
- Loomis
M
- Maverest
- MedBen
- Meritain
- MetLife
- Momentum Insurance Plans
- Mutual of Omaha – Mutual Preferred Network
N
- National Elevator Industry Health Benefit Plan
- NECA IBEW Welfare Trust Fund
P
- Pan American Life
- Partners Benefit Group
- Physician Mutual
- Pipe Fitters H&W
- Preferred One
- Premier
- Premier Access
- Principal
- Professional Benefit Administrators
- Prominence Health Plan
Q
- Qualident
S
- Sun Life
T
- Teamcare
- Teamsters Local 710 Health Welfare & Pension Fund
- The Standard
- Trustmark Health Benefits
U
- United Concordia
- United Healthcare
- United Medical Resources