Largest Health Insurance Companies 2024 – Forbes Advisor - Forbes
Kaiser Permanente is the largest health insurance company in the U.S., followed by two Blue Cross Blue Shield companies (Elevance Health and HCSC), according to S&P Global Market Intelligence. While some of these large health insurance companies are household names, others might seem obscure to the average consumer. Here is the list of the 50 largest health insurance companies in the U.S., and a deeper look at each of the top five. Featured Health Insurance Partners 1 Aetna Coverage area Offers plans in all 50 states and Washington, D.C. Number of providers in network About 1.2 million Physician copays start at $20 1 Aetna Learn More On Healthcare Marketplace's Website 2 Blue Cross Blue Shield Coverage area: Offers plans in all 50 states and Washington, D.C. Number of providers in network About 1.7 million Physician copays start at $10 2 Blue Cross Blue Shield Learn More On Healthcare Marketplace's Website 3 Cigna Coverage area Offers plans in all 50 states and Wash...