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    Services - Komura Jan M DDS

    Cavity treatment

    Dental exams

    Teeth cleaning

    1 More Service

    Tooth filling replacement or repair

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    11 months ago

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    11 years ago

    Very professional - needed 2 crowns (I went in with 2 cracked teeth.) Both her and the staff were great.

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    People searched for General Dentistry 1,138 times last month within 15 miles of this business.

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    Ventura Endodontics - outside of the beautiful office!

    Ventura Endodontics

    4.2(74 reviews)
    11.8 mi

    Dr. Jennifer Castellano hands down is one of the best Endodontists around. In my many years of…read morevisits to the dentist/endo I've never encountered someone who puts you at ease, helps calm the nerves and walks you through your visits Thank you Dr Jennifer for making this old man comfortable today and I was able to actually catch a few zzzz's while you were drilling away ;) I will be back, wish I didn't have to but my love for sweets keep bringing me back! Haha!

    Also, after receiving my incompetent dental review from the insecure dentist, Yamamato, who seemed…read moremore like a first year dental student, the billing department is now trying to double bill me for another "cash" payment, after extracting an initial exam payment from my insurance company. (I think money extractions may be the only kind of extractions they are good at). All I can say is "buyer beware!" I have found great success for my dental treatments, including great endodontics, at Vista Pacific Dental in Oxnard just up the street. They are a great and mature organization. I highly recommend!!! Also-please read all the 1 yellow star yelp reviews for this company before you go to them-there are many negative experiences that many people in the community are being subjected too by this amateur organization. I hope some sharp malpractice attorneys can help protect our community from these money hungry pariahs. Please spread the word.

    Photos
    Ventura Endodontics - My jaw muscles are a bit sore but trust me, my teeth look great :)

    My jaw muscles are a bit sore but trust me, my teeth look great :)

    Ventura Endodontics
    Ventura Endodontics - Root Canal

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    Root Canal

    Insight Dentistry - Dr Krishnan at work!

    Insight Dentistry

    4.9(109 reviews)
    11.8 mi

    I love it here and will be going back as long as I live in California! Dr. Boldbaatar is amazing. I…read morehad previously tried a different dentist in Ventura for my mom, but the experience was terrible--the staff wasn't personable, and the dentist was worse. I had three fillings done there and was in pain for two weeks straight; the experience left me feeling so stressed and violated that I was stuck in bed for a week. I decided to return to Insight Dentistry, this time, to the office in Downtown (I've been to their other Ventura location before), and I'm so glad I did. The dental assistant, Jenny, who did my X-Rays was so gentle and caring. Dr. Boldbaatar immediately identified the problem and fixed it. She re-did the fillings, and it was completely painless. I usually twitch at the dentist due to stress, but I felt so safe and welcomed by the whole team that I didn't twitch once. Truly one of the best dental experiences I've ever had. I already have my next appointment set!

    I've been going to Insight Dentistry on Oak St. for about 7 years now, and I can honestly say…read morethey've been consistently amazing. The staff is always so friendly, welcoming, and helpful it really makes every visit a pleasant experience. Dr. Krishna is outstanding. He gives special attention to his patients, takes the time to explain everything clearly, and is incredibly patient and knowledgeable. I truly love this place and highly recommend them!

    Photos
    Insight Dentistry - Our insight Front desk at downtown location

    Our insight Front desk at downtown location

    Insight Dentistry - The name to look for outstanding clinical care by compassionate health care professionals

    The name to look for outstanding clinical care by compassionate health care professionals

    Insight Dentistry - Inside

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    Inside

    Apical Endodontics - Dr. Han was superb.  Reassuring personality, and obviously very competent.

    Apical Endodontics

    4.6(75 reviews)
    39.1 mi

    In December 2025, I had a very disappointing experience with this dental office overall. The entire…read morepractice felt disorganized and unprofessional from start to finish. Appointments did not run on time, and communication from the front desk was unclear and inconsistent. I did not feel that patients were treated with respect for their time, and the overall experience felt rushed and poorly managed. The level of care and customer service did not meet expectations for a medical/dental office. Based on my experience, I would not recommend this practice and will not be returning.

    Ok - nobody ever wants to have to get major tooth work done- but if I do, I want to be seen…read moresomewhere where everyone is nice and I feel cared for even though I'm a big fraidy cat. I was referred here because I was having tooth pain. My first visit I was able to be seen very quickly and yes, I had an issue that would need to be addressed with a root canal and then a cap at my dentist. The first appointment for work was scheduled several weeks ahead of time- I get it they are busy and people had appointments before me. In a perfect world I would have liked to get started sooner but what is more important to me is getting it done correctly. Everyone from the front desk to the assistants to my endodontist -Dr song were so nice. Dr song went over his recommendations and explained what would be going on. I have only ever had one other root canal and that was at a dentist. Fyi - a root canal at an endodontist is way more involved - but that is what they specialize in. I told Dr song my concern - what I would be in pain during the procedure and he made sure I was not. He also Checked on me periodically throughout to make sure I was still ok and I appreciated that I hope to never need his services again, but I would see him again if needed

    Photos
    Apical Endodontics - Is that blood? Ewww!!

    Is that blood? Ewww!!

    Apical Endodontics
    Apical Endodontics - The exterior of dental office

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    The exterior of dental office

    Komura Jan M DDS - generaldentistry - Updated May 2026

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