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    Quest Diagnostics

    2.8 (10 reviews)
    Open 7:30 am - 12:00 pm, 1:00 PM - 4:30 PM

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    10 months ago

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    6 months ago

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    1 year ago

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    4 years ago

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    4 years ago

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    4 years ago

    Accessible to my place. Phlebotomist is nice but still open for people skills improvement

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    3 years ago

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    Fastest labs - Plano

    Fastest labs - Plano

    4.5(11 reviews)
    7.3 mi

    I had a very disappointing experience with this clinic regarding both DOT testing and customer…read moreservice. The clinic hours online state they are open until 5:30 PM, so I called ahead on Thursday to ask if I could come in Friday around 5:15 PM after getting off work. I was initially told they close at 5 PM, but after I mentioned the hours listed online, the owner/employee agreed to stay a little later for me. I appreciated that accommodation and made the effort to come in immediately after work. Unfortunately, when I arrived, I was told the doctor had already left and only the urine portion of the DOT testing could be completed. DOT testing includes both the urine screening and physical exam, which is exactly what I had requested over the phone. That information should have been communicated clearly before I drove there considering that's what a DOT test is. What made the situation even more frustrating was the way it was handled afterward. Instead of acknowledging the misunderstanding or offering a professional explanation, the attitude I received was dismissive and unnecessarily rude. The woman at the front desk was visibly irritated the entire interaction. When I explained I would need to return another day and take PTO from work to do so, her response was "Doesn't matter, whatever" in a rude tone, followed by complete disregard when I said "have a good day." I understand scheduling mistakes and miscommunication can happen. They treated me like I was a favor. What is not acceptable is treating patients with disrespect when the confusion came from the clinic's side. Professionalism, communication, and basic courtesy matter. Unfortunately, this experience left a very negative impression, and I will not be returning.

    Pre TSA service for registration. The building and doors don't have signage that is very clear so…read moremake sure to go to the "Fastest LABS" located in suite 101. The old couple here who owns the place can be very slow but they still get the job done. It's definitely better than driving to the airport if you live far from it.

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    Quest Diagnostics - laboratorytesting - Updated June 2026

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