|
|
- Wellpoint
- Humana
- Kaiser
- CIGNA
- Tufts Health Plan
- Optima Health
- Arcadian Health Plans
- BCBS of Michigan
- Highmark BCBS
- Arkansas BCBS
- Health Alliance Medical Plan
- Independent Health
- Coventry Health Care
- Unison Administrative Services
- The Segal Group
- Mount Carmel Health Plan
- Sutter Health
- Windsor Health Group
- Medica
- Procter and Gamble
- Pfizer Inc
- BC of Idaho
- The Brookings Institution
- National Bureau of Economic Research
- Scott and White Health Plan
- Priority Health
- SCAN Health Plan
- BCBS of North Carolina
- Sierra Health
- UAFC United American Financial Corp
- Aetna
- BCBS Association
- BCBS of Arizona
- BCBS of Kansas
- Blue Care Network
- Capital District Physicians Health Plan
- Hawaiian Medical Service Association
- Anthem BCBS
- BS of CA
- Connecticare
- HealthSpring