- Mail Handlers Benefit
- AARP
- Accountable Health Plan
- Acordia National
- Advance PCS
- Advantra Freedmon
- AETNA
- AIA Insurance
- Alliance PPO Inc.
- Allied Benefits Systems
- Allmerica Financial
- AMA Insurance Agency
- Amalgamated Life
- America's Health Plan
- American & Society Insurance
- American Family
- American General Life
- American Republic Insurance
- Americas Choice
- Amerihealth
- Assurant Health
- AVMA
- AWD Benefits
- Bankers Fidelity Life Insurance
- Bankers Life
- BCBS
- Beach Street PPO
- Bene First
- Benefit Administrator
- Benefit Group Health
- Benesight
- Capp Care
- Caremark
- CBA
- Celtic Insurance
- Central States
- Cigna Health Care
- Colonial Life
- Combined Insurance Co.
- Concordia Health
- Connecticut General
- Conseco
- Continental General
- Cooperative Benefit Admin
- Coresource
- Corporate Benefit Admin
- Coventry
- Coventry Health Care
- Dakota Care
- Direct Care America
- Employee Services
- Employers Health Insurance
- Equitable Life Assurance
- Exclusive Health Care Insurance
- Farmland Industries Inc.
- Federated Insurance
- FHP Health Care
- First Health
- First Health Network
- Fortis Insurance Co.
- Fremont Public Schools
- Gallagher Benefit Admin
- GE Life & Annuity
- Globe Life & Accident Ins
- Golden Rule
- Great West
- Group Benefit Admin
- Guardian Life
- HDM Benefit Solutions
- Health Benefit Plan
- Health Net PPO
- Health Network
- Healthcare Partners
- HMO Nebraska, INC
- Humana Clains Office
- IBP Inc.
- Insurers Administrative
- John Alden
- John Deer Health Care
- Johnhancock Mutual Life
- Kemper Insurance Company
- Lincoln National
- Mail Handlers
- Mass Mutual Ins. Co
- Medicaid
- Medicare
- Metrahealth
- Mid-American Inc. Co
- Midlands Choice
- Midwest Benefit Admin
- Midwest Select
- Mutual of Omaha
- Mutually Preferred
- National Health Inc
- Nebraska Motor Carriers
- North American Admin
- Oilgear
- Pennsylvania Life Insurance
- Physicians Mutual
- Pioneer Life
- Plains Health Network
- Prefered Plan
- Principal Financial Group
- Principal Health Care
- Principal Life
- Principal Mutual
- Provident
- Prudential
- Seabury & Smith
- Secure Horizons
- Security Choice
- Security Mutual
- Starmark
- State Farm
- State Mutual
- Steamfitters L.U. No. 464
- The Benefit Group
- The First Health Network
- The Mail Handlers Benefit
- Time Insurance
- Travelers Insurance
- Tri West
- Tricare
- Triwest
- UHC Management Co.
- Unicare
- Union Bankers
- Union Fidelity
- United American
- United Health Care
- United of Omaha
- United Teachers Assc.
- UPREHS
- US Health Care
- Wal-Mart
- Washington National
- WAUSAU
- Wells Fargo
- Woodmen of the World
- World Ins. Co.