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Evidence-Based Solutions for Lasting Results.

Laboratory Testing

“Fast, confidential lab testing you can trust — no doctor’s order required.“

Local, walk-in lab access fills a real gap in community healthcare. Early detection of conditions like diabetes, high cholesterol, and prostate or thyroid issues depends on people actually getting tested — and cost or access often gets in the way. By offering low-cost, no-referral lab work alongside court-ordered, occupational, and wellness testing, Express Lab Testing serves as a practical health resource for individuals, families, employers, and public programs throughout Southeast Michigan.

DNA Testing

“Confidential DNA answers you can trust — paternity, relative, and immigration testing, no doctor’s order required.“

Express Lab Testing offers a full range of DNA services with results you can trust — over 99% accurate and processed by an AABB-accredited laboratory. Whether you need answers for peace of mind, the courtroom, or immigration, our medical staff makes the process simple, private, and non-invasive.

Available DNA tests:

Paternity DNA Testing — Legal (court-admissible) and Non-Legal options
Pre-Birth Paternity Testing — Non-invasive, as early as 5 weeks pregnant
Relative DNA Testing — Sibling, grandparent, maternity, and avuncular
Y-Chromosome DNA Testing
Immigration DNA Testing

Drug & Alcohol Testing

“Fast, confidential drug testing — accurate results, no appointment or doctor’s order required.“

Express Lab Testing offers convenient and affordable drug and alcohol screenings for individuals, employers, and organizations. Walk-ins are welcome at our Clarkston location and 50+ Michigan affiliates — no appointment or doctor’s order needed. Services include standard urine drug panels and the EtG Urine Alcohol Test, which detects ethanol consumption up to roughly 80 hours after the last drink. Results are reliable, kept strictly confidential, and released only to you. Businesses can also access negotiated discounts through our Business Services Program for employee screening and pre-employment testing..

Discover how we can bring Real Results, Real Transformations

Ready to become our next success story?

From your initial metabolic assessment to celebrating your goal weight, we are with you every step of the way. We combine clinical expertise with unwavering support to ensure your results are both impactful and sustainable.

Let’s Work Together