Betty C.
10/31/2025
Had a lab test. Phlebotomist was fast, clear communication and no pain. Liked the service.
Quest Diagnostics
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(134)
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108 La Casa Via Ste 105
Walnut Creek, CA 94598
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
2.0134 reviews
Oatmeal S.
9/19/2025
Bad service. Bad workers. Lady barely spoke English, not a problem if you're great at your job. But this wasn't the case. Lady stabbed me like she was getting revenge, not blood. Surprised she...
Robert B.
12/15/2025
Ridiculously long waits.... for god sake hire more phlebotomist!!!!! Having an appt means nothing!
J W.
11/24/2025
If I could give this place zero stars I would. Run, do not walk, away from this lab! In competent check in system. Slow. Very long waits even with appointment.
Maggie D.
12/18/2025
First and last time at Quest. Nobody to guide what you need to do. Thought I have appointment I'm good. Had a 1:30 p appointment now 2:25 and still waiting. Nobody to ask questions. I told the...
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