Lab Testing in Oklahoma City, OK

Whatever brought you here - a doctor's order, a new job, peace of mind - you can get it done today at any of 19+ test centers across the Oklahoma City area. STD panels, wellness bloodwork, drug screens: order online, we send the lab order to the center in 2-3 minutes, and you just walk in and sign in. No appointment, no insurance needed. Results usually in 1-2 business days. Serving Oklahoma City since 2008. Oklahoma City has fifteen Quest test centers, more than almost any city we serve, strung along the Northwest Expressway medical corridor, Meridian, Hefner Pointe, and out to Council Road. Whatever brought you here, a doctor's order, a job requirement, or your own questions, the pattern is the same: order online, walk in, and you are usually out in minutes.

🔒 100% confidential ⚡ Same-day testing - no appointment needed 💵 All-in pricing - no fees at checkout, ever 📄 Results usually in 1-2 business days
Not sure which test you need? Talk to a Care Advisor - no pressure, just answers. Since 2008.
(866) 873-0879
Have your ZIP code ready - we'll find your nearest test center and the right test while you're on the phone.
Diagnostic Laboratory Of Oklahoma Nearest to you
10029 N Oklahoma Ave Ste 101, Oklahoma City, OK 73114
Mon-Fri: 8AM-12PM, 1PM-5PM
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Map showing Diagnostic Laboratory Of Oklahoma
Test centers don't accept payment - you pay securely here; the center just does the draw.
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Over 4,500 testing centers nationwide · 48 states, including New York

Testing in Oklahoma City - start here

Pick the kind of test you came for. Every option is order-online, walk-in, all-in pricing.
STD Testing in Oklahoma City View STD testing → Wellness Testing in Oklahoma City View wellness testing → DNA Testing in Oklahoma City View dna testing → Drug Testing in Oklahoma City View drug testing →
🔥 Most ordered in Oklahoma City
Testosterone, Free & Total
$99
Comprehensive Testing Panel
$329
9 Panel Drug Test
$99

Getting tested in Oklahoma City

The Northwest Expressway corridor holds a cluster of centers between May and Rockwell, the easiest stretch for most of the metro. North side neighborhoods use Meridian or Hefner Pointe, and the Council Road office covers the far west. Free parking everywhere; this is Oklahoma.

What happens after you order

We send your lab order electronically to the test center in 2-3 minutes. Nothing to print, nothing to bring. Just walk in and sign in.

1Order online

Your lab order form and test code appear in your secure online account with your test center's address.

2We send it ahead

Your lab requisition goes to the test center electronically - usually before you've left the house.

3Walk in & get tested

Sign in at the front desk. Tests usually take 5 minutes or less. Results usually in 1-2 business days.

Questions people in Oklahoma City ask us

Every one of these gets asked on the phone daily. No judgment, just answers.

Do I need an appointment?
No. Order online first so your lab order is in the system, then walk in during the test center's business hours and sign in. The visit itself usually takes about five minutes.
How fast will I get results?
Most tests post to your secure online account in usually 1-2 business days. Rapid drug screens are read at the collection site the same day. Specialty and DNA tests take longer - each product page tells you before you buy.
What does "all-in" pricing mean?
The price you see is the price you pay. No draw fees, no physician fees, no surprise bills. Competitors advertise one number and add fees at checkout - we don't.
Is this confidential?
Completely. You order online, nobody calls your home, nothing arrives in the mail, and results go only to your password-protected account. You decide who sees them - including whether your own doctor does.
How do I know which test I need?
Start with what's going on: a symptom, a request from a doctor or employer, or just wanting answers. Each category page walks you through it - and if you'd rather talk it through, our Care Advisors do this all day at (866) 873-0879.
Do OKC test centers take walk-ins without an appointment?
Yes. Order online first so your lab order is waiting in the system, then walk in during business hours and sign in. Edmond, Moore, and Yukon are each a short drive from at least two centers, so most of the metro has options.
Lab testing near Oklahoma City