Quest Diagnostics

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(84)

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840 Willow St Ste 700
San Jose, CA 95125
The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.
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Reviews

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3.084 reviews
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Julienne P.
6/15/2025

I was so lucky they took me in as a walk in when I came here 40 mins before my appointment time by mistake. I thought it was at 8am but it actually was at 8:40am. A nice young lady helped me with...

Ani A.
11/3/2025

Despite all the bad reviews I had a great experience! I had Lupe helping me and she was wonderful. There was a mixup with my lab orders but it was handled very kindly and the actual blood draw was...

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olya z.
1/24/2025

The waiting room had no staff, just a machine to check in with, which made the space feel impersonal and unwelcoming. The overall atmosphere was grungy and poorly maintained. After being called...

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Tram N.
4/24/2024

If you go as a "walk in" you will need to have a physical insurance card. I had a copy of it on my phone, so I had to go home and make an appt. online instead of signing in as a "walk in." This...

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Betty C.
5/12/2023

This location is LUCKY to have Marilyn because she is the ONLY thing that turned my horrid experience into an OK one. The lab would have 0 stars if she wouldn't have been there. Let me start the...

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