Quest Diagnostics has a very extensive network of collection sites in the United States. There are several thousand sites available for drug screen collections.
Click on the button below and follow the instructions to locate a facility near you.
For "Reason for Testing", please choose "Drug Screen" and then either "Urine" or "Hair".
Please note: For convenience, Quest has incorporated a list of PREFERRED 3rd PARTY collection sites into this database. However, use of these "Preferred" sites instead of a Quest site will cause a nominal fee to be added to the usual cost of the drug screen. To control your cost, please suggest your applicant visit a Quest collection site if possible. (Quest sites are those that do not have the word "Preferred" after their name.)