Map of the U.S. depicting overall drug test positivity

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Drug Testing Index

 Map of overall positivity in the U.S.

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

Download the Quest Diagnostics Drug Testing Index 2018 brochure.

Drug Testing Index © 2001-2018 Quest Diagnostics Incorporated. All rights reserved.