Who We Are
Our team of innovative laboratory scientists are the diagnostic advantage your patients deserve.
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Test Updates
View new, updated and discontinued tests here, so you order the right test, at the right time, every time.
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Workplace Drug & Alcohol
Elevate your workforce health with 24/7 comprehensive drug and alcohol testing solutions.
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Partner With WDL
We offer unparalleled expertise, results and diagnostics that you—and your patients—can count on.
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