Welcome to Evergreen Treatment Services (ETS)

We have been working to transform the lives of individuals and their communities through innovative and effective addiction and social services in Western Washington since 1973.

At our clinics in King and Thurston counties, ETS offers medication-assisted treatment for adults with opioid use disorders. We provide methadone and buprenorphine-based medications with supportive wraparound services including medical monitoring, counseling, and drug screens.

We also support the REACH team which provides street-based, case management, and outreach services to adults living outside in the greater Seattle area.

BROWNFIELDS CLEAN-UP INITIATIVE

Check out our Brownfields Clean-up Initiative Proposal for the Seattle Clinic.

LEARN MORE

2023 Annual Report

Our 2023 Annual Report highlights metrics and insights that show our organization's outputs and outcomes last year.

LEARN MORE

Stories of Recovery

Through treatment, people are able to take charge of their drug use and transform their lives.

Many Paths to Healing

Cultivating Care

SEE MORE STORIES

OUR SERVICE LOCATIONS

Interested in enrolling in one of our programs? Start by selecting the ETS location nearest you.

SEATTLE CLINIC

1700 Airport Way South
Seattle, WA 98134

SOUTH KING COUNTY CLINIC

1412 SW 43rd St, Ste. 140
Renton, WA 98057

SOUTH SOUND CLINIC

6700 Martin Way E, Ste. 117
Olympia, WA 98516

TREATMENT IN MOTION

Mobile clinic serving King and Mason Counties.

REACH

2133 3rd Ave, Ste. 116
Seattle, WA 98121

*Available services can vary by location.

DONATE

Every day we make a difference in nearly 3,000 people’s lives,
and you can too.

DONATE

NEWS

Recent national and local media coverage of Evergreen Treatment Services and our REACH team.

SEE ALL NEWS