Lab Testing in Knoxville, TN

Whatever brought you here - a doctor's order, a new job, peace of mind - you can get it done today at any of 6+ test centers across the Knoxville 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 Knoxville since 2008. Knoxville sits where the Smokies meet real life — orange Saturdays, hard-working weekdays, and no appetite for medical runaround. A lab test here is refreshingly simple: order online, walk into a center near the Papermill or Fort Sanders medical corridors, and get answers in a day or two.

🔒 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.
Quest Diagnostics Nearest to you
9217 Park West Blvd Ste A-1, Knoxville, TN 37923
Mon-Fri: 7:30AM-4PM; Sat: 8AM-1PM
✓ Test at this center Directions
Map showing Quest Diagnostics
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 Knoxville - start here

Pick the kind of test you came for. Every option is order-online, walk-in, all-in pricing.
STD Testing in Knoxville View STD testing → Wellness Testing in Knoxville View wellness testing → Drug Testing in Knoxville View drug testing →
🔥 Most ordered in Knoxville
Basic Health Panel: CBC, CMP, UA, Cholesterol
$169
Comprehensive Testing Panel
$329
9 Panel Drug Test
$99

Getting tested in Knoxville

Centers cluster near the medical areas — Fort Sanders downtown, the Papermill Drive corridor off I-40, and West Knoxville near the Turkey Creek direction. Alcoa Highway serves the south side. Free parking everywhere, short drives by any standard.

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 Knoxville 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.
Game day weekend — are centers open Saturday?
Many centers have Saturday morning hours, though shorter than weekdays. Check the hours shown on your selected center before you go — and remember your order keeps until Monday if the tailgate wins.
Lab testing near Knoxville