Tag: preferred collection site

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Ask the experts: what is a direct observation drug test collection?

April 9, 2019 By

Drug test collections are a critical part of the drug testing process. Ensuring the integrity of specimens collected is equally as important.

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Preferred collection sites available at Walmart

April 3, 2019 By

Effective May 1, 2019, all Walmart PCS locations will be identified as “preferred sites” instead of “Patient Service Centers” in our network

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Ask the Experts: Drug Test Collection Site Options

July 26, 2016 By

With three types of drug test collection sites and thousands of locations, how do employers know which location best meets their needs?

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Drug test collections – Our focus on quality

July 30, 2013 By

At Quest Diagnostics, we hold our collection sites and team to the highest standards of quality and professionalism.