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    Dennis Wu, DDS

    4.8 (59 reviews)
    Closed 8:00 am - 11:00 AM
    Updated 2 months ago

    Services - Dennis Wu, DDS

    Cavity treatment

    Dental exams

    Teeth cleaning

    1 More Service

    Tooth filling replacement or repair

    Dennis Wu, DDS Photos

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    5 months ago

    Dr Dennis Wu is very thoughtful, accommodating, and has very practical solutions. Happy to have found my new family dentist!

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    Page 1 of 2

    Ask the Community - Dennis Wu, DDS

    Review Highlights - Dennis Wu, DDS

    Wu, I was surprised (and suspicious) by how few people in his office, just a front desk lady and the doctor himself.

    Mentioned in 42 reviews

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    Palo Alto Orthodontics

    Palo Alto Orthodontics

    4.8(117 reviews)
    2.9 mi

    Came in for an ortho consult and while I had to wait a few minutes in the beginning for them to…read morerealize I had arrived, I felt like overall there was a pleasant experience going through the intake process. The tech they use here is pretty new with nice cameras to take picture of you and a 3D teeth scan tool. The person who helped with my X-rays and scans (Ashley?) had really great bedside manner with good commentary about what she was doing and what she wanted me to do next. Dr Yoo saw me afterwards and mapped a plan out after some examination. She seemed to know what she was doing but also would've been nice to have her ask if I had any questions. Her assistance Darlene did leave me her contact if I needed any assistance. It was clear to me what the expectations for cost was and the next steps. Overall a good experience and definitely a candidate for my ortho treatment.

    Extremely disappointing experience with Palo Alto Orthodontics. While Dr. Yoo and staff are…read morepleasant, they did not deliver. In fact, several months and many thousand dollars later, they made my teeth worse rather than better. Please see the before and after pictures below. I came to Dr. Yoo with a smile shown in the first and second photos below. My teeth looked good but she thought we could further straighten and improve my smile for the long term. After straightening and even shaving my teeth, the results actually made my smile (much) worse. My teeth were pulled down and gaps were introduced. Even if in theory this is a "straighter bite" in reality this is a worse smile for thousands of dollars and a big waste of time. Plus, now food gets stuck in my teeth. When asked if she could fix the gap her only solutions was further shaving my teeth (permanent damage) or sending me to another expert to do yet another procedure. Very disappointing. Would not recommend.

    Photos
    Palo Alto Orthodontics - Happy kid!

    Happy kid!

    Palo Alto Orthodontics
    Palo Alto Orthodontics

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    Elliot Singer, DDS - One of the rooms in the office

    Elliot Singer, DDS

    4.7(43 reviews)
    1.5 mi

    Dr. Singer is a very kind and professional Dentist whom I am lucky enough to be his patient. His…read morework Ethics is beyond five stars and 10 degrees. His staves are also very true and professional. Dr. Singer has been helping me with the problems that was caused few years ago because of another Dentist group in Southern California. Thanks to Dr. singer my problems are being revolved in the best manner possible... I highly recommend Dr. Singer to anyone who needs help with their Teeth and Gums health... Once more Thank You Dr. Singer

    The two dentists here, Dr Singer & Dr Tully, are usually pretty great. This review is more focused…read moreon Dee, the receptionist. She is very unhelpful, ignorant, unresponsive, and often lies. I had an incident with her where she told me my cleaning would involve no meeting with the dentist as they were out of town unless we rescheduled it. We rescheduled my appointment. Fine! After my appointment, she informed me that although I thought there would be $0 out of pocket expenses, as usual, my cost for the visit would actually be $100. That is no small surprise fee! Turns out it was because she rescheduled me from the dentist who is in network for my insurance to the one that isn't. When I asked her if there would have been this copay if I didn't see either dentist in person, she said no, there wouldn't have been. Another very nice woman who also works in the office had to come up to me to correct her and tell me that actually yes, there would have been. So is Dee lying or misinformed? If she's misinformed, how is she so misinformed about integral parts of her job? When I tried to get in touch with Dr Singer or Dr Tully about this issue, she firewalled me by saying that any questions or comments would have to go through her, and she would forward them along. Yeah right. As if you're going to forward a complaint about yourself. I think it's ridiculous that she's also preventing me from getting in touch with my own dentist 1-1. Due to Dee's irresponsible and malignant behavior, I've decided to unfortunately leave the practice. I hope she doesn't try the same shit on anyone else.

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    Elliot Singer, DDS
    Elliot Singer, DDS - Dr. Singer

    Dr. Singer

    Elliot Singer, DDS - The waiting room in Dr. Singer's office

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    The waiting room in Dr. Singer's office

    Dennis Wu, DDS - generaldentistry - Updated June 2026

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