1. John B Dell, DDS

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South San Francisco, CA

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John B Dell, DDS

4.3 (6 reviews)
Open • 9:00 am - 5:00 pm

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Bayside Endodontics

Bayside Endodontics

4.8(81 reviews)
1.4 mi

I have had several root canals over my lifetime, some ok, some not so great experiences. I was…read morerefered to Bayside Endodontics by by dentist as I had broken a tooth. I was a bit nervous, but my fears were quickly put aside after a few minutes with Dr. Ahani. He was very kind and personable, and put me at ease. He thoroughly explained what he was going to do and how to alert him if I was feeling any discomfort. His assistent Noreen was really nice too, and they seriously worked together like a well oiled machine! I was done in less than 90 minutes. Dr Ahani even called me that evening to make sure I was doing well. I hope I don't have need in the future for his services, but if I do, I will be able to go without any anxiety-that is really a blessing! So, if you need an endodontist, I highly recommend Dr Ahani and Bayside Endodonitics! Oh, and the view into the building courtyard with trees and a waterfall from the exam chair is amazing and very calming!

Dental care: Greetings to all, Well, this isn't my first time here but every time I come; l leave…read morefeeling 100% better than before. Dr. Ahani was very kind and his professional process was Amazing. The office staff were very friendly and knowledgeable as well, his dental assistant was outstanding as well; overall a Pleasurable experience for the procedure l had done. Nice job Guys

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Bayside Endodontics - Dr. Fong and Dr. Ahani

Dr. Fong and Dr. Ahani

Bayside Endodontics - Root canal; bicuspid; w/o dental insurance out-of-pocket

Root canal; bicuspid; w/o dental insurance out-of-pocket

Bayside Endodontics - Root canal; molar; w/o dental insurance out-of-pocket

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Root canal; molar; w/o dental insurance out-of-pocket

San Bruno Smile

San Bruno Smile

3.2(126 reviews)
3.2 mi

I had a deep cavity removed from under an old filling, and the entire experience was better than I…read moreexpected. Miriam and Beatriz at the front desk helped everything run smoothly, from check-in to scheduling my upcoming visit. They are both so warm, welcoming, and friendly. Dr. Patel was amazing. He has such a calm and reassuring presence, which helped put me at ease and made the treatment go much better than I expected. His professionalism, patience, and gentle approach made all the difference. Tatiana his dental assistant did a great job facilitating the treatment process. She was attentive, supportive and helped everything go smoothly from start to finish. Thank you all for making what could have been a stressful appointment such a positive experience!

AVOID SAN BRUNO SMILE. I was a patient here for about 5 years, and the last couple of years it has…read moreseriously gone downhill. They told me I needed SEVEN fillings. I went to another dentist for a second opinion - I actually needed ONE. Almost every visit, they also kept pushing me to have my wisdom teeth removed, even though I was never given a convincing reason why it was necessary. They were adding a $119 charge for desensitizer for each teeth, even though my insurance told me I was not supposed to be charged for it. When I questioned the charge, the woman at the front desk became aggressive. The whole place feels like a conveyor belt now - packed with people, everyone rushing, and barely any time to explain anything or answer questions. The only genuinely positive part of this dentistry was Dr. Vu, who was always great, although I'm not sure if he's still there. Also, they don't have an online system where you can track your treatment, billing, etc. and if you want to get your records/ x-rays they not very helpful getting them . After five years, I'm done.

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San Bruno Smile
San Bruno Smile
San Bruno Smile

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John B Dell, DDS - cosmeticdentists - Updated October 2026

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