South Sound Clinic of Evergreen Treatment Services – Olympia, Washington
6700 Martin Way East, Olympia, Washington, 98516
Last Updated: June 26, 2026

Insurance
Payment Options
- Cash or self-payment
- Medicaid
- Medicare
- State-financed health insurance plan other than Medicaid
- Private health insurance
- Federal military insurance (e.g., TRICARE)
- Federal, or any government funding for substance use treatment programs
- IHS/Tribal/Urban (ITU) funds
- Self-pay options
- Financial aid
Addiction Resource Score
Scoring is assigned by a proprietary system which helps surface key metrics that determine quality. The 10-point scale factors in categories such as operations, customer satisfaction, and trust metrics.
We understand that choosing an addiction treatment center can be overwhelming, especially with so many options, promises, and marketing messages. That's why we've developed a clear, standardized rating system designed to cut through the noise and highlight what truly matters: safety, quality of care, and transparency. Our goal is to give individuals and families the information they need to make confident, informed decisions during a critical time.
In this guide, we explain exactly how we rate treatment centers—from accreditation and staff credentials to therapy options, facility environment, and family involvement. You'll see how we assign scores, award badges, and update listings to ensure accuracy and fairness. Most importantly, our system focuses on elevating centers that prioritize ethical, evidence-based care, not just those with the best marketing. This way, you can trust that the ratings you see reflect meaningful standards that help you find the right fit for lasting recovery.
8.0
Out of 10
Located in Olympia, Washington, Evergreen Treatment Services is a charity that provides thorough drug and alcohol rehabilitation services. Evergreen offers flexible outpatient treatments and medically supervised detoxification for a variety of drug misuse problems, including alcoholism, co-occurring mental health illnesses, and opiate addiction. These choices guarantee that rehabilitation is affordable and customized to each patient’s unique situation by enabling people to get quality care while staying in their homes.
Evergreen’s treatment programs are specially designed to meet the needs of various groups. For example, women’s programs are specifically designed to concentrate on their unique experiences and concerns, while gender-specific addiction programs are designed to address the unique obstacles experienced by males. Additionally, the clinic incorporates therapy for HIV/AIDS patients, guaranteeing a whole strategy that takes into account co-occurring medical disorders as well as drug abuse.
Evergreen Treatment Services (ETS), which was established in 1973, has become well-known both nationally and locally for providing social services and evidence-based therapies for drug use disorders across Western Washington. ETS, a private charity, employs a multidisciplinary team of specialists with backgrounds in psychiatry, medicine, nursing, psychology, social work, counseling, and acupuncture. In order to promote recovery at every stage, our team uses a comprehensive, patient-centered style of care that combines medication-assisted therapy (MAT) with wraparound services including counseling, medical monitoring, and drug testing. Evergreen not only offers addiction treatment but also supports the REACH program, which offers case management and outreach services to homeless individuals in the greater Seattle region, including outreach on the streets.
Treatment Options
The facility offers multiple levels of care, such as:
- Housing services
- Discharge Planning
- Naloxone and overdose education
The center treats the following addictions and co-occurring disorders:
- Pregnant/postpartum women
- Clients who have experienced trauma
- Screening for tobacco use
- Comprehensive substance use assessment
- Outreach to persons in the community
- Screening for substance use
- Complete medical history/physical exam
Treatment Modalities
- Telemedicine/telehealth therapy
- Substance use disorder counseling
- Trauma-related counseling
- Smoking/vaping/tobacco cessation counseling
- Group counseling
- Motivational interviewing
- Relapse prevention
- Holistic Treatment
- Individual psychotherapy
Conditions Treated
- Alcoholism
- Substance use treatment
- Mental health treatment
- Co-occurring Disorders
- Opioid Treatement
Levels Of Care
- Outpatient
- Outpatient methadone/buprenorphine or naltrexone treatment
- Regular outpatient treatment
- Aftercare
- Detoxification
- Outpatient detoxification
License and Accreditation
- State department of health
- SAMHSA certification for opioid treatment program (OTP)
- Drug Enforcement Agency (DEA)
Ancillary Services
- Case management service
- Early intervention for HIV
- Transportation assistance
- Opioid use disorder clients only
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Most private insurances accepted