Lab Testing in Herndon, VA
For Herndon residents, our Chantilly lab is a quick run down Route 28 or Centreville Road. We see Herndon and McNair clients for STD panels, hair-follicle drug tests, and comprehensive wellness blood work that skips the wait for a doctor’s appointment.
From Herndon
10–15 min · 6–9 miles
- Address
- 4500 Daly Drive, Suite 240
- Plaza
- Westfields Corporate Center
- Parking
- Free on-site
- Today
- Walk-ins welcome
Neighborhoods we see most
Nearby landmarks
Why Herndon chooses us
The closest private lab for Herndon residents
We see Herndon clients every day — here’s why they choose us over the hospital lab or a primary-care referral.
Herndon’s tech and government-contracting workforce — concentrated around McNair, Worldgate, and the Dulles corridor — often needs fast, discreet testing that fits a packed workday. Our Daly Drive lab is a 10–15 minute hop south on Route 28, with no toll and predictable timing even at rush hour. Stop in on the way to Dulles or between meetings and keep your results off your insurance record.
Right around the corner
Herndon residents reach our Chantilly lab on Daly Drive in 10–15 min. Free parking, easy access off Route 50 and Route 28, no traffic to fight through.
Walk-in friendly
Walk-ins are welcome during open hours for almost every test. Booking online guarantees a specific slot and a shorter wait.
No insurance hassle
Your results never travel through your insurance carrier. You see the full price up front, pay with cash, card, or HSA / FSA, and keep your record private.
Most results in 24–72 hours
Processed at the same reference labs hospitals use. Same accuracy, dramatically faster turnaround than the primary-care referral path.
Real local lab
Independently owned and operated — not a hospital chain. We know Fairfax County and Herndon because we live here too.
Doctor’s order included
No referral needed for almost every test. We provide the doctor’s order as part of every visit.
Most requested
Tests Herndon books most
The tests our clients from your community ask for most often, with current walk-in prices.
HIV Test
Confidential HIV antibody and antigen testing.
Chlamydia & Gonorrhea Test
Urine PCR for chlamydia and gonorrhea — fast and accurate.
Comprehensive STD Panel
Our most-requested panel — covers HIV, hepatitis B & C, syphilis, chlamydia, gonorrhea, herpes I & II.
Paternity DNA Test
Peace-of-mind paternity testing using simple cheek-swab samples.
10 Panel Drug Test (Urine)
Screens for 10 common drugs of abuse including amphetamines, opiates, THC, cocaine and more.
Annual Check-Up Panel
CBC, CMP, lipid panel and thyroid screen — the full picture for your annual physical.
Who comes to us
From Herndon, we see…
- McNair and Franklin Farm professionals booking wellness or hormone panels
- Tech workers requesting fast, confidential STD testing
- New hires needing hair-follicle or rapid drug screens
From Herndon
How to get to our Chantilly lab
From Herndon, head south on Route 28 or down Centreville Road and you’ll be at our Daly Drive lab in 10–15 minutes. McNair and Franklin Farm clients find the run off Route 50 quick and predictable, even in the morning.
When we’re open
Hours of operation
Walk-ins are welcome during all open hours. Booking online guarantees a specific slot.
- Monday
- 9:00 am – 6:00 pm
- Tuesday
- 9:00 am – 6:00 pm
- Wednesday
- 9:00 am – 6:00 pm
- Thursday
- 9:00 am – 6:00 pm
- Friday
- 9:00 am – 6:00 pm
- Saturday
- 9:00 am – 1:00 pm
- Sunday
- Closed
- Employer-based drug testing: walk-ins only, M–F 11 am – 3 pm.
- Doctor’s order included with every test — no referral needed.
FAQ
Herndon questions, answered
Common questions from clients coming to our Chantilly lab from Herndon.
How far is your Chantilly lab from Herndon?
From Herndon, our Daly Drive location is approximately 6–9 miles — a typical drive of 10–15 min. Free parking is available directly outside our entrance.
Do I need an appointment from Herndon?
Walk-ins are welcome during open hours for almost every test. Booking an appointment guarantees a specific time slot and a shorter wait — especially helpful for Saturday visits or for employer-based drug testing, which is walk-in only Monday through Friday from 11 am to 3 pm.
Can Herndon businesses set up an employer testing account?
Yes. We work with employers across Fairfax County and the surrounding area for pre-employment screening, DOT-regulated programs, and ongoing random pool testing. Setup usually takes a single 20-minute conversation — call us or submit a quote request on the Business Solutions page.
How do I get to Any Lab Test Now Chantilly from my area?
We’re at 4500 Daly Drive, Suite 240, near the Westfields Corporate Center just off Route 50 and Route 28. Most surrounding communities — Centreville, Fairfax, Herndon, Oak Hill, South Riding — are 5 to 20 minutes away. Free parking on site.
Is there parking at the lab?
Yes — free parking sits directly outside our entrance at the Daly Drive office near Westfields. ADA-accessible spaces are closest to the door.
Do you serve businesses outside Chantilly?
Yes. We work with employers throughout Fairfax County and the surrounding Northern Virginia area, and we offer on-site collection for businesses with regular testing volume.
Service area
Other communities we serve
One central Chantilly lab — minutes away from every community in western Fairfax County.
Ready, Herndon?
Book online or call. Walk-ins are always welcome during open hours.