Seal on palju Health Insurance tegutsevate ettevõtete Ameerika Ühendriikidest. Nimekirja erasektori ja Govternment omanduses Haigekassa ettevõtted:
- American National Insurance Company
- Aetna
- Aflac
- Alliant Health Plans
- Allstate Insurance Company
- American Family Kindlustus
- American Medical Security Life Insurance Company
- Hümn
- Assurant
- Asuris Northwest Tervis
- Beech Street
- Blue Cross ja Blue Shield Assotsiatsiooni
- Celtic Insurance Co
- CIGNA
- Selge valiku tervisekaitse kavasid
- Ühenduse tervise PLAAN WASHINGTON
- Ühenduse esimese
- Coventry Tervishoid
- Continental General
- Fox kindlustusselts
- Fortis
- Kuldreegel Insurance Company
- Group Health Inc
- Group Health Cooperative
- Harvardi ühenduse tervise tegevuskava
- Health Markets
- Health Net Arizona
- Health Net Oregoni
- Health Partners
- Health Plan of Nevada
- Humana Inc
- Insurance Services of America
- Intermountain Tervishoiuamet
- Kaiser Permanente
- LifeWise Health Plan of Arizona
- LifeWise Health Plan of Oregon
- LifeWise Health Plan of Washington
- Medica Minnesota
- Medical vastastikuse
- Oxford Health Plans, Inc
- Principal Financial Group
- Shelter kindlustusseltside
- Unicare
- UnitedHealthCare
- Vista tervisekaitse kava Lõuna-Florida
- WellPoint
- World Kindlustus
- College Health IPA
- Acordia National