Clinical Laboratories: Contact Us


To file a complaint, see Complaints Concerning Health or Residential Care in Wisconsin.

DQA Contacts

Contact the Division of Quality Assurance (DQA) for the following:

  • Information about Wis. Stat. § 343.05(6) and Alcohol, Controlled Substances, and Controlled Substance Laboratory and Analyst permits

  • The Clinical Lab Improvement Amendments (CLIA) technical and application questions

The Wisconsin mailing address is:

Department of Health Services
Division of Quality Assurance
Clinical Laboratory Section
PO Box 2969
Madison, WI 53701-2969

Phone: 608-261-0654
Fax: 608-264-9847


Wisconsin Information

Federal Information

Federal Resources - Centers for Medicare and Medicaid Services, HIPAA, Civil Rights, US Department of Labor, etc.

Last Revised: August 27, 2020