Blood test labs in San Francisco, CA

There are 5 Quest Diagnostics centers in San Francisco that take JustLabs orders, 5 with online booking. Order online with no doctor visit and one $18 fee per order.

Locations and hours

Quest Diagnostics – San Francisco 15th Street

2198 15th St, San Francisco, CA 94114-1213

415-431-8723

  • Mon–Fri 8:00 am–12:00 pm, 12:30 pm–4:00 pm
Online bookingPediatric drawsGlucose tolerance testing
Directions

Quest Diagnostics – San Francisco 2201 Post Street

2201 Post St, San Francisco, CA 94115-3427

415-931-6492

  • Mon–Fri 8:00 am–12:00 pm, 1:00 pm–4:30 pm
Online bookingPediatric drawsGlucose tolerance testing
Directions

Quest Diagnostics – San Francisco Clay Street

941 Clay St, San Francisco, CA 94108-1520

415-956-2543

  • Mon–Fri 8:00 am–12:30 pm, 1:00 pm–4:00 pm
Online bookingPediatric drawsGlucose tolerance testing
Directions

Quest Diagnostics – San Francisco Sutter Street

450 Sutter St, Suite 2540, San Francisco, CA 94108-4206

415-398-2410

  • Mon–Fri 8:00 am–12:00 pm, 1:00 pm–4:00 pm
Online bookingPediatric drawsGlucose tolerance testing
Directions

Quest Diagnostics – San Francisco Valencia Street

1640 Valencia St, Ste 1B, San Francisco, CA 94110-5047

415-648-4167

  • Mon–Fri 8:00 am–11:30 am, 12:30 pm–4:00 pm
Online bookingPediatric drawsGlucose tolerance testing
Directions

Prices for the most-ordered tests

Every order adds one $18 fee (blood draw + physician order), however many tests you add.

Compare with Labcorp, Quest and other online labs →

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Frequently Asked Questions

Other cities in California

Locations and hours from Quest Diagnostics, refreshed daily; confirm hours with the center before you go. JustLabs is not Quest Diagnostics.