Rankings and Ratings

7 Fortune 500 health insurers by membership

Here’s how these seven Fortune 500 health insurance companies ranked according to membership in the first quarter of 2021:

Lauren Jensik

Thursday, June 17th, 2021

1. UnitedHealth Group: 49.5 million members

2. Anthem: 43.5 million members

3. Centene: 25.1 million members

4. CVS Health (Aetna): 23.6 million members

5. Humana: 16.95 million members

6. Cigna: 16.7 million members

7. Molina Healthcare: 4.6 million members

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