Sarah Brewer

Part of Centene Corp., Trillium Community Health Plan, Inc. serves health plan members through the CCO model, which began in 2012. The company is based in Eugene, OR. Trillium is a recognized leader for outstanding coordination of care and is a wholly owned subsidiary of Centene Corporation, a leading healthcare enterprise dedicated to transforming the health of communities, one person at a time. It was first awarded a contract with the state of Oregon to help manage care for the health plan in 1999. Trillium partners with an extensive group of providers to improve care and access to services for OHP members. Sarah Brewer has been the CEO of the company since 2022.

Health Net Health Plan of Oregon, Inc. engages in the provision of managed health care services through health plans and government sponsored managed care plans. It offers health plans that help small business owners satisfy their employees health care needs. The company was founded on June 1, 1989 and is headquartered in Saint Louis, MO.