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    Quest Diagnostics

    1.7 (181 reviews)
    Open 7:00 am - 3:00 pm

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    Lisa C.

    Sadly the reviews are accurate! Got a large bruise from the needle but at least she found my vein in 1 go! My review is more on the staff, place is clean and automated checkin was seamless. But staff were super miserable! They definitely don't like their jobs or that location, could be a management thing? Guy next door had to ask if he was done because Asian lady with long hair didn't even tell him it was over. He kept thanking her and wishing her a good day and she barely responded! So rude!

    the 2nd customer left a message on my voice mail and a call phone number. She said the result was ready and will upload the report soon. However, the result still hasn't uploaded after waiting for another day. The call number doesn't work either. I suspect that it may take more than a week to upload the report! Such terrible quality of lab service! Incredible! Jason F. San Jose, CA 050 Mar 6, 2025 No results 4 weeks after blood sample was collected in the lab. the Called Customer support phone # and waited for 15 minutes. the 1st customer representative verified all my id info and said she couldn't get access my account. switched to the 2nd representative and waited another 15 minutes. Going through all ID info again, she was able to see my request. She cannot see the delaying reason and needs to look into the problem. Meantime, I have to reschedule my PCP a couple of times because test results are not available.

    Gina B.

    Looking for lab services near me. Lab Corp moved locations and so I found Quest Diagnostics near me. I found them through an online search of the area. Easy to find, located in Milpitas Towne Center. Lots of parking. The lab is located on the backside of Giorgio's Italian restaurant. As you walk-in all you need to do is check-in on a kiosk which takes your personal and insurance info. Have your ID and insurance card ready. I didn't have an appointment, I walked in for my services today since my provider was able to send the order electronically. I was called in right away and I was in and out of there in 5 mins, so fast and easy. The lab tech was nice and the lab itself was pretty clean and neat, good size waiting area too. This was an exceptional experience for me. It was quick and convenient, so I will definitely come back here, if I need their services again.

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    3 years ago

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    4 years ago

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    6 years ago

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    7 years ago

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    4 years ago

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    11 years ago

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    5 years ago

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    4 years ago

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    6 years ago

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    4 years ago

    Worst customer service ever. Keep in mind you need to make the damned appointment even for dropping off your specimen

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    4 years ago

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    9 years ago

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    4 years ago

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    6 years ago

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    10 years ago

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    4 years ago

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    5 years ago

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    4 years ago

    Zero star. Rude staff, no professionalism, and no compassion whatsoever. I will be happy if this location close down.

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    7 years ago

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    5 years ago

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    7 years ago

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    6 years ago

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    9 years ago

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    7 years ago

    Service is beyond being slow. This location doesn't have water cooler in the waiting area.

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    6 years ago

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    7 years ago

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    7 years ago

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    7 years ago

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    11 years ago

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    6 years ago

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    11 years ago

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    Page 3 of 5

    Ask the Community - Quest Diagnostics

    Review Highlights - Quest Diagnostics

    Close, clean, empt lobby, prompt and organized check in process, nice and knowledgeable staff, friendly!

    Mentioned in 2 reviews

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    Quest Diagnostics - laboratorytesting - Updated May 2026

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