In Oregon, most people who have Medicaid are enrolled in the Oregon Health Plan. Benefits are managed by Coordinated Care Organizations (CCOs). CCOs provide medical, dental and behavioral health care through a network of providers. There are three CCOs that operate in Washington County. Below are links to their webpages and their main phone numbers.
Health Share: 503-416-8090
Trillium Community Health Plans
Yamhill Community Care (limited coverage area in Washington County)