Blood tests in San Francisco, CA: Quest Diagnostics and Labcorp locations near you
There are 24 Quest Diagnostics and Labcorp patient service centers within 20 miles of downtown San Francisco; the nearest is LABCORP at 1 Daniel Burnham Ct, Ste 391C, San Francisco, about 0 miles from the center. Order your tests online, choose Quest or Labcorp at checkout, and walk into any of them with the emailed requisition and a photo ID — no doctor's visit, referral or insurance. Results post to your portal in 1–3 business days. Locations, hours and phone numbers below were checked September 27, 2026.
- Locations
- 24 within 20 mi
- Labs
- Quest Diagnostics · Labcorp
- Appointment
- Walk-ins at most sites
- Per-order fee
- $6, nothing at the draw
Quest Diagnostics locations near San Francisco (12)
Sorted by distance from downtown San Francisco (ZIP 94102). Hours as listed by the lab on September 27, 2026; confirm before a Saturday or holiday visit.
Quest Diagnostics
1 mi2201 Post St, San Francisco, CA 94115
Mon–Fri 8:00AM – 12:00PM;1:00PM – 4:30PM · Sat–Sun closed
Quest Diagnostics
1 mi450 Sutter Street, Ste 2540, San Francisco, CA 94108
Mon–Fri 8:00AM – 12:00PM;1:00PM – 4:00PM · Sat–Sun closed
Quest Diagnostics
1 mi2198 15th St, San Francisco, CA 94114
Mon–Fri 8:00AM – 12:00PM;12:30PM – 4:00PM · Sat–Sun closed
Quest Diagnostics
1 mi941 Clay St, San Francisco, CA 94108
Mon–Fri 8:00AM – 12:30PM;1:00PM – 4:00PM · Sat–Sun closed
Quest Diagnostics
2 mi1640 Valencia St, Ste 1B, San Francisco, CA 94110
Mon–Fri 7:00AM – 11:30AM;12:30PM – 4:00PM · Sat–Sun closed
Quest Diagnostics
8 mi388 9Th St, Ste 218A, Oakland, CA 94607
Mon–Fri 7:30AM – 4:00PM · Sat 8:00AM – 12:00PM · Sun closed
Quest Diagnostics
8 mi901 Campus Dr, Ste 103, Daly City, CA 94015
Mon–Fri 7:00AM – 4:00PM · Sat 7:30AM – 11:30AM · Sun closed
Quest Diagnostics
9 mi3300 Webster St, Ste 109, Oakland, CA 94609
Mon–Fri 6:30AM – 4:30PM · Sat 8:00AM – 12:00PM · Sun closed
Quest Diagnostics
9 mi2111 Whitehall Place, Suite D, Alameda, CA 94501
Mon–Fri 7:30AM – 11:30AM;12:30PM – 4:00PM · Sat–Sun closed
Quest Diagnostics
10 mi447 Miller Ave, Mill Valley, CA 94941
Mon–Fri 7:00AM – 11:00AM;12:00PM – 3:30PM · Sat–Sun closed
Quest Diagnostics
10 mi2999 Regent Street, Suite 100 102, Berkeley, CA 94705
Mon–Fri 7:00AM – 4:30PM · Sat–Sun closed
Quest Diagnostics
12 mi120 S El Camino Real, Ste 5, Millbrae, CA 94030
Mon–Fri 7:30AM – 12:00PM;1:00PM – 4:30PM · Sat–Sun closed
Labcorp locations near San Francisco (12)
Sorted by distance from downtown San Francisco (ZIP 94102). Hours as listed by the lab on September 27, 2026; confirm before a Saturday or holiday visit.
LABCORP
0 mi1 Daniel Burnham Ct, Ste 391C, San Francisco, CA 94109
Mon–Fri 7:00AM – 12:00PM;1:00PM – 3:00PM · Sat–Sun Closed
LABCORP
0 mi490 Post St, Ste 419, San Francisco, CA 94102
Mon–Fri 7:00AM – 12:00PM;1:00PM – 3:00PM · Sat–Sun Closed
LABCORP
1 mi2100 Webster St, Ste 420, San Francisco, CA 94115
Mon–Fri 7:00AM – 11:30AM;12:30PM – 3:00PM · Sat–Sun Closed
LABCORP
1 mi2233 Post St, Ste 105, San Francisco, CA 94115
Mon 7:00AM – 3:00PM · Tue–Fri 7:30AM – 11:00AM,12:00PM – 1:30PM · Sat–Sun Closed
LABCORP
1 mi148 Noe St, San Francisco, CA 94114
Mon–Fri 7:00AM – 11:30AM;12:30PM – 3:00PM · Sat–Sun Closed
LABCORP
1 mi728 Pacific Ave, Ste 401, San Francisco, CA 94133
Mon–Fri 7:30AM – 12:30PM;1:30PM – 3:30PM · Sat–Sun Closed
LABCORP
4 mi2622 Ocean Ave, San Francisco, CA 94132
Mon–Fri 7:00AM – 2:30PM · Sat–Sun Closed
LABCORP
7 mi1440 Southgate Ave, Ste 2, Daly City, CA 94015
Mon–Fri 6:30AM – 2:30PM · Sat 7:30AM – 11:30AM · Sun Closed
LABCORP
8 mi3100 San Pablo Ave, Berkeley, CA 94702
Mon–Fri 8:00AM – 5:00PM · Sat–Sun Closed
LABCORP
9 mi400 30th St, Ste 10, Oakland, CA 94609
Mon–Fri 7:30AM – 11:30AM;1:00PM – 4:00PM · Sat–Sun Closed
Labcorp
9 mi3100 Summit St, Oakland, CA 94609
Mon–Tue 9:00AM – 12:00PM;1:00PM – 6:00PM · Wed :AM – 12:00PM;1:00PM – :PM · Thu–Fri 9:00AM – 12:00PM;1:00PM – 6:00PM · Sat–Sun Closed
Labcorp
9 mi3300 Webster St, Ste 107, Oakland, CA 94609
Mon–Fri 8:00AM – 12:00PM;1:00PM – 4:00PM · Sat–Sun Closed
How to get a blood test in San Francisco
- Choose your tests — single markers or a panel — and check out. A licensed physician reviews and authorizes the order, usually within minutes, and the requisition is emailed to you.
- Walk into any Quest Diagnostics and Labcorp location above for the lab you picked at checkout. Bring the requisition (on your phone is fine) and a photo ID. Fasting tests are easiest first thing in the morning; most centers open by 7 a.m.
- Results post to your TestWell portal in 1–3 business days with reference ranges and a physician review, and you can download the report to share with your own doctor.
Most-ordered tests in California
Share of TestWell orders from California that included each item, September 2025 – September 2026.
| Test | Price | Share of orders |
|---|---|---|
| IGF-1 (Insulin-like Growth Factor) | $37.99 | 8.3% |
| Tuberculosis (TB) Blood Test | $91.99 | 7.5% |
| Comprehensive Metabolic Panel | $22.99 | 6.7% |
| Lipid Panel | $24.99 | 5% |
| Essential Health Panel | $189.99 | 4.2% |
| Hemoglobin A1c | $21.99 | 4.2% |
| Iron Panel (Iron, TIBC & Ferritin) | $32.99 | 4.2% |
| Testosterone, Total | $33.99 | 4.2% |
Frequently asked questions
- Do I need an appointment for a blood draw in San Francisco?
- Most Quest Diagnostics and Labcorp patient service centers in San Francisco take walk-ins; Quest and Labcorp also let you book a time slot on their sites, which shortens the wait at busy locations. Order your test on TestWell first — the physician-authorized requisition is emailed within minutes — then bring it and a photo ID to any location listed here.
- Can I get blood work in San Francisco without a doctor or insurance?
- Yes. California allows direct-access testing, and TestWell's licensed physician network authorizes every order as part of the price. Order online, choose Quest or Labcorp at checkout, and walk into any location listed here — no insurance, referral or office visit, with HSA and FSA cards accepted.
- How much does a blood test cost in San Francisco?
- The same as everywhere on TestWell: the test's listed price plus one $6 lab processing fee per order, with no draw fee or physician fee at the location. Common tests such as a CBC, CMP or TSH are in the low tens of dollars; panels bundle several tests at a discount. Prices are on each test page and are the same at every San Francisco location.
- Which location should I choose — Quest Diagnostics or Labcorp?
- Whichever is closer or has hours that fit. Quest Diagnostics and Labcorp are both CLIA-certified national laboratories and results are clinically equivalent; a few specialty tests are available at only one of them, which the test page states. Pick the lab at checkout and the requisition is written for that network.
- How long do results take from a San Francisco draw?
- Most routine results post to your TestWell portal in 1–3 business days after the draw, with each value shown against its reference range and reviewed by a physician; specialty tests take longer, and each test page states its turnaround.