Evergreen Treatment Services

Joined in February 2006

About Us

Evergreen Treatment Services (ETS) has been working to transform the lives of individuals and their communities through innovative and effective addiction and social services in Western Washington since 1973. Our interdisciplinary…

Areas of Focus Include

  • Health & Medicine
  • Housing & Homelessness
  • Mental Health
  • Mental Health
  • Substance Abuse & Addiction


1700 Airport Way South, Seattle, WA 98134