Laboratory Quality Assurance


Welcome to the Office of Laboratory Quality Assurance (LQA) webpage. Here you'll find information regarding the licensing of Medical Test Sites — sites that perform clinical laboratory testing for the purpose of diagnosis and treatment.

Hot Topics

Waived Medical Test Site License License/CLIA – Lookup

Tools and Information

Licensing and application information | Fees | Forms – For license updates | Frequently Asked Questions (FAQs) | Information on survey types | Newsletters | Program updates

We can help you:

Contact us | File a complaint | Verify an existing Medical Test Site license | 

Current Topics

Contact and connect

Contact us | Email customer service | Phone: 360-236-4700 | Submit public disclosure request (lists and labels)

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