Due to COVID-19, HCA’s lobby is closed. Learn more about HCA's customer service options during the pandemic.
About the Health Care Authority
The Washington State Health Care Authority (HCA) is committed to whole-person care, integrating physical health and behavioral health services for better results and healthier residents.
HCA purchases health care for more than 2.5 million Washington residents through Apple Health (Medicaid), the Public Employees Benefits Board (PEBB) Program, the School Employees Benefits Board (SEBB) Program, and the COFA Islander Health Care Program. As the largest health care purchaser in the state, we lead the effort to transform health care, helping ensure Washington residents have access to better health and better care at a lower cost.