Centene Corporation is a US managed-care and health-insurance company headquartered in the Clayton area of St. Louis, Missouri. Founded in 1984, it provides government-sponsored and commercial healthcare programs, including Medicaid, Medicare, and Health Insurance Marketplace coverage. The company serves about 26.3 million managed care members, or more than 1 in 15 individuals, across all 50 states.
The company trades on the New York Stock Exchange under the ticker CNC. It reported revenue of about $194.78 billion for fiscal year 2025 and carries a market capitalization near $33.38 billion. Centene employs roughly 61,000 people as of March 2026 and ranked among the largest US companies by revenue.
Centene is led by Chief Executive Officer Sarah London, with Frederick H. Eppinger serving as Chairman of the Board and Drew Asher as Executive Vice President and Chief Financial Officer. In April 2026 the company introduced a new leadership structure, naming Daniel Finke as Group President, Markets and Commercial, and Michael Carson as Group President, Medicare and Specialty, both reporting to the CEO.