The U.S. has more than 900 health insurance companies that provide medical coverage, but the industry is dominated by five companies that own 44 percent of the market.
Here are the top five largest health insurance companies by membership:
- UnitedHealthcare: 70 million members
- Anthem: 39.9 million members
- Aetna: 22.1 million members
- Cigna: 20.4 million members
- Humana: 16.6 million members
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At the Becker’s 32nd Annual Meeting: The Business and Operations of ASCs, taking place October 29-31 in Chicago, ASC leaders, surgeons and healthcare executives will explore strategies to drive growth, enhance operational performance, navigate reimbursement challenges and prepare for the future of ambulatory surgery. Apply for complimentary registration now.