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Evergreen Treatment Services Employee Directory

Hospitals and Health CareWashington, United States201-500 Employees

Evergreen Treatment Services (ETS) is a health care organization based in Seattle, Washington, United States, operating in the Hospitals and Health Care industry in Western Washington at 1700 Airport Way South. The organization has 201-500 employees and runs three clinics in King, Thurston, and Grays Harbor counties. Since 1973, ETS has provided medication-assisted treatment for opioid dependence by combining methadone or buprenorphine-based medications with wraparound services such as counseling, urine drug screens, acupuncture, and engagement with medical providers. It also operates the REACH Team, a street-based outreach program serving vulnerable, chronically homeless adults with addiction in downtown Seattle. ETS describes its mission as transforming the lives of individuals and their communities through innovative and effective addiction and social services, and it aims to be a leader in addiction and social services, guided by values such as collaboration, compassion, diversity, empowerment, holistic care, innovation, and integrity.

Find Evergreen Treatment Services employees' phone numbers or email addresses

Evergreen Treatment Services Global Highlights

Location
Employees

North America
269

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  • United States Of America
    268
  • Canada
    1

Evergreen Treatment Services's Leadership

  • Chief Transformation Officer at Evergreen Treatment Services
    R. J.
    Chief Transformation Officer
  • Owner at Evergreen Treatment Services
    E. G.
    Owner
  • Director, Development at Evergreen Treatment Services
    T. K.
    Director, Development
  • Case Manager at Evergreen Treatment Services
    D. H.
    Case Manager
  • Grants Manager at Evergreen Treatment Services
    F. W.
    Grants Manager
  • Contract Manager at Evergreen Treatment Services
    H. M.
    Contract Manager
  • Compliance And Quality Improvement Cqi Manager at Evergreen Treatment Services
    M. G.
    Compliance And Quality Improvement Cqi Manager
  • Social Worker at Evergreen Treatment Services
    B. W.
    Social Worker

Evergreen Treatment Services Employee Metrics

100%
50%
0%
2026
2025
  • Healthcare Services
  • Program & Project Management
  • Accounting
  • Human Resources
  • Legal
  • Other
  • Information Technology
  • Community & Social Services
  • Administrative

Contact profiles from Evergreen Treatment Services

Name
Title
Contact
Location
Last Update
  • Owner at Evergreen Treatment Services
    E. G.
    Owner
    Oct 16, 2024
  • Chief Transformation Officer at Evergreen Treatment Services
    R. J.
    Chief Transformation Officer
    Oct 22, 2024
  • Director, Development at Evergreen Treatment Services
    T. K.
    Director, Development
    Oct 18, 2024
  • Case Manager at Evergreen Treatment Services
    D. H.
    Case Manager
    Oct 22, 2024
  • Grants Manager at Evergreen Treatment Services
    F. W.
    Grants Manager
    Oct 16, 2024
  • Contract Manager at Evergreen Treatment Services
    H. M.
    Contract Manager
    Oct 22, 2024
  • Compliance And Quality Improvement Cqi Manager at Evergreen Treatment Services
    M. G.
    Compliance And Quality Improvement Cqi Manager
    Oct 22, 2024
  • Social Worker at Evergreen Treatment Services
    B. W.
    Social Worker
    Jun 28, 2026
  • Revenue Cycle Supervisor at Evergreen Treatment Services
    A. G.
    Revenue Cycle Supervisor
    Apr 23, 2025
  • Sudp at Evergreen Treatment Services
    C. M.
    Sudp
    Oct 16, 2024

Frequently Asked Questions

What is Evergreen Treatment Services known for?

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Evergreen Treatment Services was founded in 1973 and operates in the Hospitals and Health Care industry. You can contact Evergreen Treatment Services's main corporate office by phone at . Explore Evergreen Treatment Services's company overview page for more information.

What is Evergreen Treatment Services's most common email format?

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Evergreen Treatment Services employees' email format typically follows the pattern of FLast@evergreentreatment.org. Trying to find reliable and up-to-date employee contact data? Find more Evergreen Treatment Services email formats with LeadIQ.

How many employees does Evergreen Treatment Services have currently?

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Evergreen Treatment Services has approximately 250 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Evergreen Treatment Services's key employees and leadership?

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As of August 2026, Evergreen Treatment Services's key employees include:

  • Chief Transformation Officer: R. J.
  • Owner: E. G.
  • Director, Development: T. K.
  • Case Manager: D. H.
  • Grants Manager: F. W.

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