Medical Licensing and Certification: Alcohol, Controlled Substance, and Controlled Substance Analog Testing Permits for Laboratories

Background check applications for all users

To prepare for the transition to the new DHS DQA Provider Portal, the Division of Quality Assurance (DQA) will not accept any new background check applications for entity operators, non-client residents, or other required individuals for new or renewing entity license/certification applications, or for rehabilitation review applicants as of November 22, 2025.

DQA will resume accepting background check applications on December 15, 2025, through the DHS DQA Provider Portal. To prepare for this transition and for more information, visit our webpage. Caregiver background checks completed by entities for employees and contractors are not affected by this transition.

In Wisconsin, laboratories must get a permit to conduct certain forensic testing for legal purposes.

Type

Initial, Renewal

Description

An alcohol, controlled substance, and controlled substance analog testing permit lets labs complete these tests on human material. The lab can then use the results for a legal purpose.

Duration

The permit is valid for one year, starting January 1 and ending December 31. A permit can be suspended or taken away.

Instructions

View and complete Laboratory Application to Perform Alcohol, Controlled Substance, and Controlled Substance Analog Testing, F-62501.

Note: Wisconsin law requires applicants to provide a federal employer identification number (EIN).

Wisconsin statute

Glossary

 
Last revised August 15, 2025