Health Systems Quality Assurance Contact Us

The customer service counter is open for submission of payments and documents. Payments and credentialing documents can also be deposited in the drop box outside of our counter location. It will be checked daily. Applications and renewals can be completed online. Contact our call center at 360-236-4700 for additional assistance, if needed. Call center hours are Monday - Friday, 8 a.m. to 5 p.m.

The following commissions can be contacted at the links below

Chiropractic Quality Assurance Commission | Medical Commission Contact Information | Board of Nursing

For all other health professions

Physical address

Town Center 2

There is visitor parking near the building with additional free visitor parking in the parking garage.

111 Israel Rd. S.E. Tumwater, WA 98501

Phone, fax and email

Phone number: 360-236-4700

Fax number: 360-236-4818

Email address: hsqa.csc@doh.wa.gov

Hours of operation

Front Counter Hours

The DOH Health Systems Quality Assurance customer service counter will re-open for limited services effective March 15, 2022, from 9 a.m. to 4 p.m. Limited services include payment collection and document drop off only. Payments and credentialing documents can also be deposited in the drop box outside of our counter location. It will be checked daily. Applications and renewals can be completed online. Contact our call center at 360-236-4700 for additional assistance, if needed.

Call Center Hours

Monday-Friday
8 a.m. - 5 p.m.

* Drop box available when agency is closed.

Mailing Information

With Fees
P.O. Box 1099 | Olympia, WA 98507-1099

Without Fees
P.O. Box 47877 | Olympia, WA 98504-7877