The 10 biggest health-care companies in the Fortune 500

Here are the 10 biggest health-care companies from this year’s Fortune 500 list, as measured by revenue.

1. CVS Health
2. McKesson
3. UnitedHealth Group
4. AmerisourceBergen
5. Express Scripts Holdings
6. Cardinal Health
7. Walgreens Boots Alliance
8. Johnson & Johnson
9. Anthem
10. Aetna

The 10 biggest health-care companies in the Fortune 500