Centene Corporation is a large publicly-traded company and a leading multi-line healthcare enterprise that serves as a major intermediary for both government-sponsored and privately-insured health care programs. The main lines of Centene include Medicare, Medicaid, The Health Insurance Marketplace System, (via the ACA), Tricare, as well as traditional commercial insurance. It is the second-largest publicly-traded corporation in the state of Missouri. - Source: Wikipedia
