Lab Testing in San Jose, CA

Whatever brought you here - a doctor's order, a new job, peace of mind - you can get it done today at any of 15+ test centers across the San Jose 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 San Jose since 2008. San Jose runs on schedules that don't leave room for a doctor's visit just to get a lab order. So skip that step: order your test online, pick a center near work or home — downtown, Willow Glen, Berryessa, or out toward Santa Clara — and walk in. The visit usually takes about five minutes, which is less time than parking at most tech campuses.

🔒 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
2581 Samaritan Dr Suite 108, San Jose, CA 95124
Mon-Fri: 6:30AM-4:30PM; Sat: 7:30AM-11:30AM
✓ 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.
Not your spot? See all 15+ test centers near you →
Over 4,500 testing centers nationwide · 48 states, including New York

Testing in San Jose - start here

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

Getting tested in San Jose

Centers sit in the medical plazas along the usual corridors — near the Regional Medical Center area on the east side, along Winchester and Bascom toward Campbell, and off 101 and 87 in between. Light rail helps downtown; everywhere else, it's a short drive and free parking.

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 San Jose 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.
Can I fit a test between meetings in San Jose?
That's the standard move. Order online first so your lab order is in the system, walk in mid-morning or early afternoon when it's quietest, and you're usually out in about five minutes.
Lab testing near San Jose