Featured News and Events
Thunderbird Treatment Center is Hiring
Thunderbird Treatment Center is now hiring for the summer 2026 opening on Vashon Island.
Family Saturday: July 2026
SIHB’s Family Saturday is July 25 from 10am – 2pm. Join us outside the SIHB ID Clinic for Helmets and Hydration!
Welcome to the new SIHB newsletter!
There’s a new way to find out what’s going on in other teams at SIHB: our new quarterly newsletter! Download the newsletter, or just scroll below, and remember to subscribe!
Thunderbird Treatment Center Enters An Exciting New Era
On Saturday, July 11, Seattle Indian Health Board (SIHB) hosted a ribbon-cutting ceremony on Vashon Island for the Thunderbird Treatment Center (TTC), a new 92-bed inpatient drug and alcohol treatment center. TTC will be the largest of its kind in King County, increasing the county’s inpatient bed count by 51%.
About Seattle Indian Health Board
About Seattle Indian Health Board
We provide community health care and services targeting the urban American Indian and Alaska Native population in the greater Seattle/King County area.
Support Seattle Indian Health Board
Donations from our community and partners help us continue our mission to advocate for and provide health care services for Seattle/King County’s Native population.
TriZetto Data Security Notice
In the interest of clarity, transparency, and reassurance, Seattle Indian Health Board wants to notify you of a data security incident that happened late last year with a third party supplier. SIHB systems were not compromised. You can find more information here: tpsincident.kroll.com