Reviews for John W. Sinclair, DDS

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  • August 2022

    Dr. Sinclair is the most caring. compassionate, and competent dentist I have ever met, and his staff is wonderful. I no longer fear and dread dental work. How many people can say they laughed their way through a root canal?

  • June 2022

    I loved meeting the staff at this office. They are fun, friendly and informative. Dr. Sinclair clearly explains everything he’s doing, so that together we can make the best choices about my dental, mouth and overall health. A super comfortable and educational experience. Thank you!

  • April 2022

    10 stars!! John is so awesome. He is down to earth, great at what he does and really makes you feel comfortable. I hate going to the dentist but every time I HAVE to go I know I’ll always be taking care of there if it’s from John or any other staff. They all deserve 10 stars!!

  • John W. Sinclair, DDS

    10 W El Rose Dr, Petaluma

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