Collection site network

Quest Diagnostics

Offering greater access for your employees

We provide unparalleled access to a network of nearly 10,000 collection sites throughout the United States.

Woman completing a urine drug test collectionQuest Diagnostics Patient Service Centers (PSCs)
PSCs are owned and managed by Quest Diagnostics and offer the most competitive market pricing available. You will be billed for drug-screen collections on your monthly Quest ´╗┐Diagnostics ´╗┐invoice.
 
Preferred third-party collection sites
We contract with these preferred sites to provide expanded collection service options for our clients. You will be billed for drug-screen collections on your monthly Quest Diagnostics invoice.
 
Third-party collection sites

Third-party collection sites provide additional access to meet your collection service needs. These sites are market priced to provide you with a cost-effective alternative. In most cases, you will be invoiced directly by the third-party collection site for drug-screen collections performed.

Find the nearest drug testing collection site.

View our collection site infographic.

Download our drug testing collections case study.

Watch our collection services video.