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    Kwan Tan, MD

    5.0 (1 review)
    Closed 8:30 am - 4:00 pm

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    Dorothy J Marquez, MD

    Dorothy J Marquez, MD

    4.4(14 reviews)
    3.5 mi

    I'm a patient and I love this doctor! Her care is reminiscent of the old family doctor who…read morewelcomed, listened thoughtfully without prejudice and suggested manageable, pragmatic and sensible solutions. Never rushed and her "out of the box" thinking is refreshing considering the managed medical environment most of us experience these days. She has managed me through some on the blackest days my psyche has undergone of late and has bent over backwards to provide me with the tools and documentation I've needed to move forward with life. In all, this is a physician with whom I wish to move forward with, for many years to come.

    If I could leave zero stars, I would. This doctor was SO incredibly rude. I was at a loss for words…read morefor how awful she was to my family member. She first was annoyed that we asked her to speak Spanish. When on her bio mentions she speaks it fluently. Her demeanor towards us left us wanting to leave the appointment immediately. Made my family member feel incredibly bad about themselves to the point that she felt her blood pressure raise and was left shaken from the worse experience ever from a doctor. Very insensitive to so many questions. Zero bedside manner. No sense of patience or care AT ALL. She was annoyed that I was prepared with lab work as if that isn't her job to look at it. I don't know how she considers herself a doctor. If she hates people so much, she shouldn't work there. Perhaps the DMV is a better job. I truly feel sorry for anyone that has her. We've never had bad experiences in doctors until today. We will be reporting her to the insurance. This was unacceptable. And incredibly unprofessional. Do not go to her unless you want to feel berated and unappreciated. Unbelievable.

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    Kwan Tan, MD - internalmed - Updated July 2026

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