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Holiday schedule

Our Patient Service Centers will be closed on Wednesday, December 25, 2024 in observance of Christmas and Wednesday, January 1, 2025 in observance of New Year's Day. Have a healthy, happy holiday.

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Portland, OR licensure

Quest Diagnostics Clinical Laboratories, Inc.
5220 NE 122nd Ave., Portland, OR 97230

Licenses Expires License/Permit #
CAP 11-01-26 2443501
CLIA 12-31-25 38D0672592
California 03-12-24 CDS00800055

State laboratory licensure is not required in the state of Oregon.