Find A Location

With multiple locations we are Colorado’s largest drug testing and collection network.

Find Us
Datia
Quest Diagnostics
Norchem
Adad

Welcome to Wiz-Quiz

Wiz-Quiz provides fast, accurate drug testing for probation, social services, concerned parents, schools, treatment agencies and employers, both DOT and non-DOT.

Wiz-Quiz is a preferred collection provider for Quest Diagnostics. Bring your Quest form with picture ID for fast service.


Wiz-Quiz provides confidential walk-in testing services for concerned families. All 18 Colorado offices offer a rapid-screen test with the 5 most important test categories.
Wiz-Quiz caters to the stringent testing required by those working in Parole, Probation, Diversion, & Human Services. Monitored & Direct Observation urine scans provided.