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Drug Testing Index

Positivity rates by testing reason, federally-mandated, safety-sensitive workforce, urine drug tests

For an interactive map showing urine drug test positivity in the United States, visit QuestDiagnostics.com/DrugMap.

Download the Quest Diagnostics Drug Testing Index 2017 brochure.

Drug Testing Index © 2001-2017 Quest Diagnostics Incorporated. All rights reserved.