Drug and alcohol testing in Mesa, AZ is a urine, hair, oral fluid, breath, or blood test that checks for substances like marijuana, cocaine, opioids, fentanyl, and alcohol.
Pick Your Drug Test
Walk in for a rapid urine panel and you're done in 15 minutes. Results back to you the same day.
Hair Follicle Drug Testing
About 90 days of history, compared to a few days with urine. Results in 3–5 business days.
Breath Alcohol Testing (Immediate Results)
Evidential breath alcohol testing with immediate results printed on the spot. This is used for DOT-regulated screens, workplace incidents, court orders, probation compliance, and personal verification.
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DOT-compliant testing under 49 CFR Part 40
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Non-DOT employer testing
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Court and probation breath alcohol testing
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Personal sobriety verification
DOT or non-DOT?
DOT tests are federal tests for transportation jobs, with a fixed 5-panel, lab confirmation, and MRO review. Every other job uses a non-DOT test, which your employer customizes. See the full comparison on our DOT page →
Why Mesa Trusts Quick Test Health Services®
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No appointment needed. Walk in Monday through Friday
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Affordable prices, posted up front. No surprise fees
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Most visits take about 15 minutes
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Custom test panels built for what you need
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Testing for work, court, DOT, or peace of mind
Where Can I Get a Walk-In Drug or Alcohol Test in Mesa?
Right here at our Quick Test lab, on East University Drive at Power Road in East Mesa, with parking right out front.
Walk in for drug screening with your ID and any paperwork if needed. Most visits take about 15 minutes.
Serving: Mesa · Gilbert · Queen Creek · Apache Junction · San Tan Valley · Chandler · Tempe
Urine, Hair, Oral Swab, or Alcohol Test: Which Do I Need?
Urine: the most common drug test. It's fast and affordable, and shows use from the last few days.
Hair follicle: shows about 90 days of history and is hard to cheat. It's used by many employers and in custody cases.
Oral swab: a quick mouth swab that shows recent use from the last day or two.
Alcohol: a breath test shows alcohol in your system right now, an EtG urine test looks back about 3 days, and a PEth blood test looks back several weeks.
Blood and nail: specialty tests for specific situations. Ask us if you've been told you need one.
Drug & Alcohol Testing FAQ
How does walk-in testing work? No appointment needed — just walk into our Mesa lab, get your sample collected, and you're done. Rapid urine panels are read the same day; hair follicle and lab-confirmed results take a few business days.
What does a 5-panel hair follicle test screen for? THC, cocaine, amphetamines, opiates, and PCP — with a 90-day detection window.
Where do you take the hair sample from for a hair follicle test? A small sample is collected from head or body hair at our Mesa lab — quick, painless, and done during your visit.