Tag: preferred collection site
Ask the experts: what is a direct observation drug test collection?
Drug test collections are a critical part of the drug testing process. Ensuring the integrity of specimens collected is equally as important.
Preferred collection sites available at Walmart
Effective May 1, 2019, all Walmart PCS locations will be identified as “preferred sites” instead of “Patient Service Centers” in our network
Ask the Experts: Drug Test Collection Site Options
With three types of drug test collection sites and thousands of locations, how do employers know which location best meets their needs?
Drug test collections – Our focus on quality
At Quest Diagnostics, we hold our collection sites and team to the highest standards of quality and professionalism.
