Centene

Centene is a managed-care organization focused on government-sponsored healthcare plans, including Medicaid, Medicare, and the individual exchanges. Centene served 22 million medical members as of September 2021, mostly in Medicaid (68% ofmembership), the individual exchanges (10%), Medicare Advantage (6%), and the balance in Tricare (West region), correctional facility, and international plans. The company also serves 4 million users through the Medicare Part D pharmaceutical program.