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    Von Chan, DDS

    4.6 (116 reviews)
    Closed 8:00 am - 1:00 pm, 2:00 PM - 5:00 PM

    Services - Von Chan, DDS

    Cavity treatment

    Dental bridges

    Crown installation

    12 More Services

    Crown cleaning

    Dental exams

    Dental implants

    Dental sealant application

    Dental veneer application

    Oral surgery

    Orthodontics

    Tooth bonding

    Teeth cleaning

    Teeth whitening

    LED teeth whitening

    Tooth filling replacement or repair

    Von Chan, DDS Photos

    Recommended Reviews - Von Chan, DDS

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    6 days ago

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    26 days ago

    Wonderful, I would like to recommend this dentist .I love the way they made me feel comfortable I highly recommend visiting DDS Chan.

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    2 years ago

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    2 years ago

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    3 years ago

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    Von C.

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    3 years ago

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    3 years ago

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    2 years ago

    10/10 recommend! Everyone is so kind. There is plenty of parking and the receptionists at the front are so helpful

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    4 years ago

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    2 years ago

    We have been with Dr. Von Chan for almost 10 years. Her office is so modern, and the staff is always incredible.

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    2 years ago

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    2 years ago

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    3 years ago

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    5 years ago

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    2 years ago

    Hi My name is Elijah and You guys changed My smile .You guys are always Nice to the clients thank you for everything

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    Von C.

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    3 years ago

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    3 years ago

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    4 years ago

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    Von C.

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    2 years ago

    Great dentist, great hygienist, and very pleasant staff. Thank you for taking good care of my mom!

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    5 years ago

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    2 years ago

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    2 years ago

    Always given the best advice regarding my invisaline. Would definitely recommend her services.

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    4 years ago

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    3 years ago

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    4 years ago

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    4 years ago

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    5 years ago

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    4 years ago

    Put on a crown that fell off. No up selling. Super affordable. Great staff and dentist. Highly recommend them.

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    4 years ago

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    3 years ago

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    3 years ago

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    3 years ago

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    5 years ago

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    5 years ago

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    5 years ago

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    Thank you for the kind feedback and we appreciate your loyalty.

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    5 years ago

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    4 years ago

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    3 years ago

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    5 years ago

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    4 years ago

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    Page 1 of 3

    Ask the Community - Von Chan, DDS

    Review Highlights - Von Chan, DDS

    Dr Major actually took pictures of my teeth and showed them to me so I could understand what she was seeing.

    Mentioned in 6 reviews

    Read more highlights

    Hartford Koenitzer Dental - Dr. Koenitzer & Dr. Hartford

    Hartford Koenitzer Dental

    3.8(69 reviews)
    0.1 mi

    I'm not someone who looks forward to dental visits, but Dr. Hartford completely changed that for…read moreme. I came in needing a new filling and a repair on an old one, and from start to finish the experience was genuinely great. What stood out most was how thorough he was in explaining everything before touching a single tool. He walked me through exactly what he was going to do, why it needed to be done, and what my options were -- no pressure, no rushing. He made sure I was fully comfortable before moving forward, which honestly made a huge difference in keeping my anxiety in check. The actual work was smooth and efficient. Both the new filling and the repair came out great, and I barely felt a thing. You can tell he really cares about his patients, not just getting through appointments. If you've been putting off dental work because you're nervous or just dread the process, Dr. Hartford is the guy. Highly recommend!

    We currently go to a dentist in Novato that our Delta Dental plan considers out of network! We pay…read more100% up front then get reimbursed. Dr Koenitzer's office takes Delta Dental and we don't have to pay up front! Please don't ask me to explain why because it's confusing! . I was greeted by the front desk staff who were very polite as was the doctor , the person who took my X-rays and my hygienist! The office was super nice and made you feel welcome! So far we are very happy we made the switch!

    Photos
    Hartford Koenitzer Dental - Dr. Koenitzer

    Dr. Koenitzer

    Hartford Koenitzer Dental - Voted 2013, 2014, 2015 and 2016 Best DDS in Petaluma

    Voted 2013, 2014, 2015 and 2016 Best DDS in Petaluma

    Hartford Koenitzer Dental - Your caring and competent DDS and staff

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    Your caring and competent DDS and staff

    Petaluma Dental Group - Relaxing trees.

    Petaluma Dental Group

    3.2(121 reviews)
    0.9 mi

    Nice office! Pretty gardens to look at while being treated…read more Not clinical at all compared to other practices.

    It wasn't just one individual thing. It was many Things that…read moreadded up to dissatisfaction. 1. My first apt. With the dentist went well, except for two things; They had more paperwork than I've ever filled out anywhere. They wanted my ss number too but my dentist retired so i thought this was the new norm. Firstly, It was very inviting as i walked up ,,with a community garden and a banner supporting local kids organizations as well as a massage chair inside. When I was greeted by the dr. She provided aromatherapy, showed me a tv on ceiling, as well as genuine personal care and concern. She suggested a cosmetic procedure. They tested the acids in my mouth and the dentist recc "hello" toothpaste from target. She said it would set the ph so as to not be so acidic. (The ingredients in that toothpaste are toxic. ) my second concern. I looked up what would help naturally and found that bicarbonate was best. 2. Before the next apt. I was bombarded with voice msgs., texts and emails confirming my upcoming apt. Then i was texted and phoned asking if i wanted to come on short notice to be seen where someone had cancelled. As the calls and texts increased, i phoned and asked if they could just text once the day before reminding me. It never stopped; all the texts and asks. 3. When i came to my teeth cleaning, the hygienist was ten min late and her equipment was broken and she asked me to hold it and operate it for her while she cleaned. Then i had to ask for toothbrush, but she was out. There was no floss or paste provided as i was used to my whole life. I tried phoning before next apt. And AI answered and would not let me speak to a human. :-( 4. The next apt with hygienist ,,same thing; late, scattered pre occupied woman; equip not functioning properly and she had a toothbrush only. Bamboo with plastic bristles. 5. The next teeth cleaning apt. It was a temp hired hygienist. She was short, succinct and impersonal. When i asked for a toothbrush she was a bit put off and then rushed out to her next client. No goodbye, didn't know my name, etc. 6. I then, had x-rays, which i got an estimate for, and was told i needed a procedure. The attending dr. (Different than the first) was not clear which teeth and no details were stated in such a way that i could understand. I was given a piece of paper i could not read. She too was succinct and just to the point, impersonal and disconnected from the human connection. (I felt like she was a robot talking to what she thought was a robot. ) 7. Before that, i phoned and asked for an estimate for x rays. I was given an estimate. 8. When i got in i was then told it would cost nothing. They couldn't find nor did they know who gave me the original estimate. Then i was ushered to another back office person and given a large $ estimate. For the next procedure which at this point, did not trust. 9. Meanwhile, the calls n texts and emails never stopped. 10. I came in very nervous to do the procedure based on the care id been given. I expressed that to the person that seated me. She never said, can i get you a glass of water or put your chair back n turn on the tv while i go get someone who can talk to you about your anxiety? no. She left and i never saw her again. 11. Then a different dr than i had seen the first time came in. It was the same expressionless non-concerned woman. She was the one who gave me the sheet of paper instead of an explanation of the sheet which was not readable. She clearly did not have any intention of re-assuring me or listening to me. Instead, the told me how it was and what i could do if i didn't care for it so i got angry at that point. She could not wait to get to her next apt! The business is all about the $. It appears corporate. . They are unorganized and do not listen to their patients needs or concerns. 12. After i left the last time, no one phoned to apologize or ask for feedback for future needs of patients. Sure enough, i found a person dentist that charged $200 instead of $750 for bite guard and turns out i do not have any cavities. They told me i had TWO!!!!! Thank god i trusted my intuition.

    Photos
    Petaluma Dental Group - The tool, the assistant used on my mouth that she was not qualified to use.

    The tool, the assistant used on my mouth that she was not qualified to use.

    Petaluma Dental Group
    Petaluma Dental Group - Nature at work!

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    Nature at work!

    Von Chan, DDS - generaldentistry - Updated July 2026

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