Contact Us


LaboratoryStreet AddressMailing AddressMain Phone Numbers
Spokane Laboratory 13103 E. Mansfield Avenue
Spokane Valley, WA 99216
PO Box 3405
Spokane, WA 99220-3405
Phone: 509.892.2700
Toll Free: 888.814.6277
Fax: 509.892.2740
Bellevue Laboratory 1280 116th Ave NE
Bellevue, WA 98004
1280 116th Ave NE
Bellevue, WA 98004 
Phone: 425.646.0922
Fax: 425.646.0925
Walla Walla Laboratory 320 Willow Street
Walla Walla, WA 99362
320 Willow Street
Walla Walla, WA 99362

Phone: 509.529.1770
Fax: 509.525.1326

Yakima Laboratory

401 S 12th
Yakima, WA 98902

401 S 12th
Yakima, WA 98902

Phone: 509.248.1831
Fax: 509.575.0203

Pendleton Laboratory

3001 St Anthony Way, Suite 107
Pendleton, OR 97801

3001 St Anthony Way, Suite 107
Pendleton, OR 97801

Phone: 541.278.4755
Fax: 541.276.9570

Billing Inquiries

Please call us at 800.403.6749 or 509.892.2701, Monday through Friday, 9 AM to 4 PM, or email us at

Billing inquiries for Bellevue laboratory testing prior to 1/1/13 will need to contact PSA Billing Service at 800.849.8085, Monday through Friday: 5 AM to 5 PM.

Ordering Supplies

Please complete the Supply Order form. If you have questions or concerns, you can contact us at (509) 892-2700 or Order forms can also be faxed directly to 509.892.2763.

Specimen Submission Requirements

Please call 509.892.2700.

Employment at Incyte Diagnostics

Please email Applications are accepted for open positions only.

Setting up a New Account

Please call one of our Business Development Managers at 509.892.2700, Monday through Friday, 8 AM to 5 PM, or email us at

Custodial & Legal Requests

For inquiries for all custodial/legal requests for billing documentation and/or reports, please contact Emily Clyde at, or fax your request to 509.892.2740.

Results of Testing*

Please call 509.892.2700, Monday through Friday, 8AM to 5PM.

*Please remember that we are unable to release results of testing over the phone. Patients wishing to receive their results should contact their physician’s office first. Results may be faxed to physician offices where verified confidential fax numbers are on file in the laboratory.

Other Inquiries

Contact Client Services via phone at 509.892.2700 or email at


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