TMBHO Contact Information


Thurston-Mason Behavioral Health Organization has moved!

Please send all mail correspondence to: 

612 Woodland Square Loop SE, Suite 401
Lacey, WA 98503


Customer Service:

Phone: 360-763-5828 or 800-658-4105
Email: inquiries@tmbho.org
Fax: 360-867-2561
TTY: 7-1-1 or 1-800-833-6388

TMBHO Ombuds:

Phone: 360-763-5793
Email: theombuds@tmbho.org
Fax: 360-867-2619
TTY: 7-1-1 or 1-800-833-6388

Compliance Hotline:

Phone: 1-800-867-7130
All calls are confidential unless you choose to identify yourself.

Public Records Request:

Please submit requests to: publicrecords@tmbho.org