--- title: "Quest Diagnostics Locations in San Francisco, CA | Vitals Vault" description: "Find 5 Quest Diagnostics locations in San Francisco, California. Order Vitals Vault blood testing online from $99.00, then schedule your Quest blood draw in your dashboard. See hours and directions." canonical: "https://www.vitalsvault.com/locations/ca/san-francisco" last-updated: 2026-08-22 --- # Quest Diagnostics Locations in San Francisco, CA | Vitals Vault > Find 5 Quest Diagnostics locations in San Francisco, California. Order Vitals Vault blood testing online from $99.00, then schedule your Quest blood draw in your dashboard. See hours and directions. [California locations](https://www.vitalsvault.com/locations/ca) QUEST DIAGNOSTICS LOCATIONS # Lab locations in *San Francisco* Browse addresses, hours, and directions for Quest Diagnostics locations near San Francisco. Confirm current hours with Quest before visiting. **5**locations ## No lab order yet? Order online and draw at any of the 5 San Francisco locations below. Popular tests like CMP and TSH cost up to 70% less than Quest's own online prices. Single tests from $9.99, full-body panels from $99. [Choose your panel](https://www.vitalsvault.com/checkout) - Quest Diagnostics ## 1640 Valencia St, Ste 1B San Francisco, CA 94110View location - Quest Diagnostics ## 2198 15th St San Francisco, CA 94114View location - Quest Diagnostics ## 2201 Post St San Francisco, CA 94115View location - Quest Diagnostics ## 450 Sutter St, Suite 2540 San Francisco, CA 94108View location - Quest Diagnostics ## 941 Clay St San Francisco, CA 94108View location ## Getting your blood drawn in San Francisco Quest Diagnostics lists 5 patient service centers in San Francisco, California, across 4 ZIP codes (94108, 94110, 94114, and 94115). Vitals Vault members order their tests online and have the blood drawn at whichever of these sites suits them; Quest collects the sample and sends it to a Quest laboratory. Opening times on file run from 8:00 AM to 4:30 PM. None of these sites is open on Saturdays. ### Draw sites in San Francisco - [1640 Valencia St, Ste 1B](https://www.vitalsvault.com/locations/ca/san-francisco/1640-valencia-st-94110)1640 Valencia St, Ste 1B, San Francisco, CA 94110.Hours: Monday–Friday: 8:00 AM – 11:30 AM, 12:30 PM – 4:00 PM; Saturday–Sunday: Closed.Phone: 415-648-4167.Finding it: We are located in the Planned Parenthood building. Our entrance is between SF Custom Chiropractic and Dentist Lorraine OConner. - [2198 15th St](https://www.vitalsvault.com/locations/ca/san-francisco/2198-15th-st-94114)2198 15th St, San Francisco, CA 94114.Hours: Monday–Friday: 8:00 AM – 12:00 PM, 12:30 PM – 4:00 PM; Saturday–Sunday: Closed.Phone: 415-431-8723.Finding it: We are located in an old victorian home, On the corner of 15th st and Noe st. - [2201 Post St](https://www.vitalsvault.com/locations/ca/san-francisco/2201-post-st-94115)2201 Post St, San Francisco, CA 94115.Hours: Monday–Friday: 8:00 AM – 12:00 PM, 1:00 PM – 4:30 PM; Saturday–Sunday: Closed.Phone: 415-931-6492.Finding it: We are located in the Post Scott Medical Building. Our entrance is on the corner of Post st and Scott St. - [450 Sutter St, Suite 2540](https://www.vitalsvault.com/locations/ca/san-francisco/450-sutter-st-94108)450 Sutter St, Suite 2540, San Francisco, CA 94108.Hours: Monday–Friday: 8:00 AM – 12:00 PM, 1:00 PM – 4:00 PM; Saturday–Sunday: Closed.Phone: 415-398-2410.Finding it: We are located in the 450 Sutter building. We are located inside the building on the 25th floor. - [941 Clay St](https://www.vitalsvault.com/locations/ca/san-francisco/941-clay-st-94108)941 Clay St, San Francisco, CA 94108.Hours: Monday–Friday: 8:00 AM – 12:30 PM, 1:00 PM – 4:00 PM; Saturday–Sunday: Closed.Phone: 415-956-2543.Finding it: We are located in Chinatown. Our entrance is across from the Gordan Lau Elementary school. ### Before you go Fasting. Fasting depends on the tests in your order. Follow the preparation instructions provided for your panel, including how long to fast if required. During a required fast, Quest advises drinking only water. Ask your clinician about medications or supplements rather than changing them yourself. What to bring. Have your lab order or the electronic order details available, and bring photo identification. Keep your appointment confirmation handy if you booked ahead. Follow any additional instructions provided with your Vitals Vault order. ### Panels you can have drawn in San Francisco Any Vitals Vault order can be drawn in San Francisco. Essential covers 120+ lab tests for $99, Advanced covers 140+ lab tests for $199, and Max covers 160+ lab tests for $399. You can also build your own panel from single tests. A $19 lab visit fee applies to lab orders under $99, and it is shown at checkout before you pay. After checkout, choose a San Francisco site and a time in your dashboard. ### Other draw sites nearby If no San Francisco time works for you, the closest site outside the city is 901 Campus Dr, Ste 103 in Daly City, 6.4 miles away from the nearest San Francisco site. These are the nearest draw sites by straight-line distance. - [901 Campus Dr, Ste 103](https://www.vitalsvault.com/locations/ca/daly-city/901-campus-dr-94015)Daly City, CA 94015, 6.4 miles away - [388 9th St, Ste 218A](https://www.vitalsvault.com/locations/ca/oakland/388-9th-st-94607)Oakland, CA 94607, 7.5 miles away - [3300 Webster St, Ste 109](https://www.vitalsvault.com/locations/ca/oakland/3300-webster-st-94609)Oakland, CA 94609, 8.2 miles away - [2111 Whitehall Pl, Suite D](https://www.vitalsvault.com/locations/ca/alameda/2111-whitehall-pl-94501)Alameda, CA 94501, 8.6 miles away - [447 Miller Ave](https://www.vitalsvault.com/locations/ca/mill-valley/447-miller-ave-94941)Mill Valley, CA 94941, 9.3 miles away - [2999 Regent St, Suite 100 102](https://www.vitalsvault.com/locations/ca/berkeley/2999-regent-st-94705)Berkeley, CA 94705, 9.3 miles away - [All Quest draw sites in California](https://www.vitalsvault.com/locations/ca) ALREADY DECIDED? ## Pick a location after you sign up. You don’t need to choose now. Sign up first — once you’re a member, book an appointment or walk in at any partner location. [Choose your panel](https://www.vitalsvault.com/checkout?mode=build-your-own-panel) --- Canonical HTML: https://www.vitalsvault.com/locations/ca/san-francisco - [llms.txt](https://www.vitalsvault.com/llms.txt) - [sitemap.xml](https://www.vitalsvault.com/sitemap.xml) - [Developer portal](https://www.vitalsvault.com/developers)