Contact the Office of Immunization

Mailing Address

Washington State Department of Health
Office of Immunization
P.O. Box 47843
Olympia, Washington 98504-7843

Emails

General Inbox

  • oi@doh.wa.gov - General immunization information and questions.

Administrative

Immunization Information System

Clinical Quality Assurance and Schools

Phone

360-236-3595 or 1-866-397-0337 (toll free)