Catherine N.
6/20/2025
This is hands down the best Quest location in SF. The staff there are the friendliest, most helpful, accommodating, and professional of all locations in the city. There are two Asian male...
Quest Diagnostics
Closed
(71)
Photos
2201 Post St
San Francisco, CA 94115
The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.
Also at this address
Reviews
2.571 reviews
Ian M.
4/2/2025
Was very pleased with Cecilia, who found time to see me as a walk in. Very diligent and professional. Best of three Quest labs I've visited.
Ann K.
9/3/2025
POST Street SF isn't open!!!! Surprise. Went with a code and everything. All shut down. Thanks
Vita T.
1/5/2025
I went to Quest because I got Ulta lab test order, it has to be at Quest. First experience at Quest, long wait time. After I get in, the tech can't withdraw my blood he said my blood come very...
Cynthia J.
7/22/2025
This is the worst possible place to get your blood drawn. They lost my blood tests after the 2nd time! I had 3 orders and 5 tubes of blood drawn and they have no records for my doctors. Absolutely...
Owner verified
See a problem?
You might also like
Partial Data by Infogroup (c) 2025. All rights reserved.
Partial Data by Foursquare.