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Home › Services › Rapid / Instant Drug Testing
Modern diagnostic laboratory serving Fresno and the Central Valley
Fastest option · Same-visit result

Rapid drug testing — a preliminary result before you leave.

When you need an answer today, a rapid (instant) test gives a preliminary screen result during your visit — perfect for speeding up a hire or getting quick personal peace of mind, with lab confirmation available whenever a result needs to be defensible.

📞 Call (559) 272-7953 Schedule online →
FMCSA-Certified ExaminersDATIA Member StandardsSAMHSA-Certified LabsSame-Day & Walk-InChain-of-CustodyCourt & DOT Compliant

How rapid testing works

A rapid test uses an instant screening device that reads the specimen on-site and returns a preliminary result within minutes. A negative result is available before you leave. If the screen is non-negative, the specimen is sent to a SAMHSA-certified lab for confirmation so nobody acts on a false positive.

When rapid testing is the right call

  • Fast hiring — get a preliminary clear so onboarding isn't held up
  • Personal peace of mind — a quick answer for your own knowledge
  • High-volume events — screen a group quickly, confirm only the non-negatives
  • Reasonable suspicion — an immediate on-site check when concerns arise
Need it to hold up in court or for DOT? Regulated and legal tests require lab confirmation and (for DOT) MRO review — we do those too. Ask us and we'll match the test to the requirement.

Accuracy & confirmation

Rapid screens are accurate for what they are — a preliminary indication. The gold standard for any consequential decision is lab confirmation, which we automatically apply to non-negatives. This two-step approach gives you both speed and reliability.

Answers

Frequently asked — Rapid / Instant Drug Testing

How fast are rapid drug test results?

A preliminary result is available within minutes, during your visit. Non-negative screens are confirmed by a lab, which takes 24–72 hours.

Are rapid tests accurate?

They're accurate as a preliminary screen. For any decision that matters, we confirm non-negatives at a certified lab to rule out false positives.

Can rapid results be used for DOT?

DOT requires lab confirmation and MRO review, so a rapid screen alone isn't sufficient for DOT — but we provide the full compliant process.

How much is a rapid test?

Rapid panels start around $30–$45 depending on the panel. We'll confirm the price before you come in.

Do I need an appointment?

No — walk-ins are welcome and rapid testing is same-visit.

Fresno · Clovis · Madera · The Central Valley

Need a test today? Talk to a real person.

Walk-ins welcome and same-day appointments across the Central Valley. Call or text now and we'll get you scheduled fast — court-ordered, DOT, employer, or individual. Results handled with full chain-of-custody.

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Fast · Confidential · No obligation

Schedule your test — we'll confirm within the hour.

Tell us what you need and we'll text or call you right back with the fastest available appointment and an exact price. Prefer to talk now? Call or text (559) 272-7953.