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Quest Diagnostics

2.9
(94 reviews)

Business Details

2201 Post St, San Francisco, CA
94115, United States
(415) 931-6492
https://locations.questdiagnostics.com/ca/san-francisco/2201-post-st

About

Family Medicine
The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.

Location

Quest Diagnostics
2201 Post St, San Francisco, CA
94115, United States

Hours

Monday8:00 AM - 12:00 PM1:00 PM - 4:30 PM
Tuesday8:00 AM - 12:00 PM1:00 PM - 4:30 PM
Wednesday8:00 AM - 12:00 PM1:00 PM - 4:30 PM
Thursday8:00 AM - 12:00 PM1:00 PM - 4:30 PM
Friday8:00 AM - 12:00 PM1:00 PM - 4:30 PM
SaturdayClosed
SundayClosed

Reviews

2.9
94 reviews
5 stars
40
4 stars
3
3 stars
0
2 stars
5
1 star
46
  • MM
    Mauro Moura
    Mar 27, 2026
    1.0
    The worse place to get service done. If ypur doctor request anything from this place ask for a different option.
  • EJ
    Eric Jingles
    Mar 4, 2026
    2.0
    I've gone into this location on several locations and on at least two occasions, they've stated that they're short staffed as an excuse for long wait times. I scheduled an 8:40 appointment, which was not recognized until I brought it to the attention of staff, and I wasn't seen until 9:30!
  • CG
    Christine Goins
    Feb 17, 2026
    5.0
    The people who work here are great! Quest cancelled my appointment at the 15th St location, so I came to this one for a walk-in. I have small veins which usually gives phlebotomists trouble. Trouble was had as usual, but everyone was so kind, continually asking if I was okay and eventually getting the job done. Usually at these kinds of places the workers are the least reassuring people imaginable. Thank you to everyone here!
  • LH
    Lia Holmgren
    Jan 12, 2026
    5.0
    The place isn’t the nicest and most modern but the employees working there are wonderful. They are very professional and take blood well without causing unnecessary pain.
  • EB
    Elizabeth H. Bloodworth
    Dec 2, 2025
    1.0
    It’s closed. It’s been closed for a while but they haven’t updated it.

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