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Quest Diagnostics

2.5
(64 reviews)

Business Details

2505 San Ramon Valley Blvd, San Ramon, CA
94583, United States
(925) 856-9215

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
2505 San Ramon Valley Blvd, San Ramon, CA
94583, United States

Hours

Monday7:30 AM - 11:30 AM12:30 PM - 4:30 PM
Tuesday7:30 AM - 11:30 AM12:30 PM - 4:30 PM
Wednesday7:30 AM - 11:30 AM12:30 PM - 4:30 PM
Thursday7:30 AM - 11:30 AM12:30 PM - 4:30 PM
Friday7:30 AM - 11:30 AM12:30 PM - 4:30 PM
SaturdayClosed
SundayClosed

Reviews

2.5
64 reviews
5 stars
23
4 stars
1
3 stars
0
2 stars
2
1 star
38
  • RR
    Rakesh
    Mar 31, 2026
    1.0
    I went in at 11:10AM. I was about to check in as a walk-in and was turned away since they are closing for lunch at 11:30. It would have saved me time and a trip, had their webpage clearly indicated a walkin cut off time.
  • SW
    Scott Wong
    Jan 12, 2026
    1.0
    Not taking walking. Refused to see anyone in between appts.
  • HC
    Hannah Curran
    Dec 26, 2025
    1.0
    I made an appointment about 2 weeks prior and when I get there they said they didn’t have everything they needed to do my testing and sent me to another Quest. Then I had to wait in line and deal with everything I did not want to deal with by making an appointment !!
  • KS
    Kadri Shraim
    Dec 19, 2025
    5.0
    Great service
  • EN
    Etienne Noël
    Dec 15, 2025
    1.0
    Very poor experience, nurse was rude, he didn't acknowledge me, didn't talk to me, just gave a few word orders, was very nonchalant.

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