Lab Testing in Sugar Land, TX

Whatever brought you here - a doctor's order, a new job, peace of mind - you can get it done today at any of 9+ test centers across the Sugar Land 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 Sugar Land since 2008. Sugar Land runs on planned everything — master-planned neighborhoods, planned careers, planned schedules. A lab test here fits the plan: order online, stop at a center off 59 or Highway 6 between school drop-off and your first call, and be done in minutes. No referral, no waiting room drama.

🔒 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
17510 W Grand Pkwy S Ste 390, Sugar Land, TX 77479
Mon-Fri: 7AM-5:30PM; Sat: 8AM-12PM
✓ 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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Testing in Sugar Land - start here

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

Getting tested in Sugar Land

Centers sit in the medical plazas along the 59 corridor and Highway 6, with the First Colony and Town Square areas closest for most residents. Missouri City and Richmond are minutes away on the same roads. Free, easy parking everywhere.

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 Sugar Land 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.
Is there anything closer than driving into the Houston Medical Center?
Yes — that's the point of the Sugar Land centers. Everything a standard blood draw or urine test needs is right here off 59. Your results post to the same secure account either way, so save yourself the drive.
Lab testing near Sugar Land