Phoenix's Direct Lab · No Referral Needed
Order Your Test.
Know Your Body.
103 tests available. Transparent pricing, clinic-grade accuracy, results typically in 24–72 hours. Walk in or order online — no doctor needed.
No doctor's order
Results typically 24–72 hrs
HIPAA-compliant
Walk-ins until 3:30 PM
⚡ Free STD Testing — HIV, Chlamydia, Gonorrhea & Syphilis at no cost
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⭐ Signature Panels
Our Most Popular Panels
Best value — most tests per dollar
Hormone Testing
Individual hormone markers — testosterone, thyroid, estradiol, cortisol & more
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STD & Sexual Health
Confidential STI testing — results to your private portal only
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Drug & Alcohol Testing
DOT & non-DOT compliant · Chain-of-custody · Employer accepted
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DNA Testing
Paternity, family relationships, prenatal & immigration DNA
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Wellness & Specialty Tests
Individual blood markers, immunology, metabolic, infectious disease & more
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HIPAA-compliant
Results typically in 24–72 hrs
No doctor's order needed
Transparent pricing
Walk-ins until 3:30 PM