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    Unistar Dental

    4.9 (37 reviews)
    Closed 9:00 am - 6:00 pm

    Services - Unistar Dental

    Cavity treatment

    Dental bridges

    Crown installation

    11 More Services

    Crown cleaning

    Dental exams

    Dental implants

    Dental sealant application

    Dental veneer application

    Oral surgery

    Orthodontics

    Tooth bonding

    Teeth cleaning

    Teeth whitening

    Tooth filling replacement or repair

    Unistar Dental Photos

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    Recommended Reviews - Unistar Dental

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
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    Reviews With Photos

    Đi Dng Đ.

    My upward appreciation and highest recommendation for you to come to Unistar Dental and to Doctor Hien Tạ. Dr. Hien Ta's professionalism, loving-kindness and friendliness of the whole Unistar Dental team are exceptional & outstanding. I've been going with them for a few complicated processes and then for preventive care and cleaning. So it was a relief to find a highly skilled Doctor/Dentist with highest integrity. Doctor Hien Ta: Utterly professional, up to date technologically, honest, kind and knowledgeable, with greatest attention to details. Every treatment by Dr. Hien Ta at Unistar Dental was impeccable, meticulous and unrushed. In fact, the entire staff is excellent and attentive. If you are looking for the best and loving dental practice and great doctor dentist, Dr. Hien Ta is the Best!

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    3 months ago

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    5 days ago

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    10 months ago

    Really great service! All the staff was friendly. The place speaks Vietnamese if you're jot fluent in english

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    9 months ago

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    Unistar D.

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    2 years ago

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    6 months ago

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    1 year ago

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    1 year ago

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    7 months ago

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    Unistar D.

    Thank you for choosing us to take care of your dental needs!

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    1 year ago

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    9 months ago

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    10 months ago

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    2 years ago

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    Unistar D.

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    2 years ago

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    3 years ago

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    Unistar D.

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    4 years ago

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    Unistar D.

    thank you for your kind review, we can't wait to see you again ^^

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    2 years ago

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    3 years ago

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    Unistar D.

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    2 years ago

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    4 years ago

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    Unistar D.

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    1 year ago

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    3 years ago

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    Unistar D.

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    3 years ago

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    3 years ago

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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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    2 years ago

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    2 years ago

    Dentist is very nice and cleans teeth very well. Interior is nice and welcoming. Will definitely be coming here again.

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    2 years ago

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    2 years ago

    Phòng khám sạch sẽ .Bác sĩ nhiệt tình, tận tâm, làm răng êm dịu và không bị đau highly recommend

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    3 years ago

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    Unistar D.

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    2 years ago

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    Unistar D.

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    2 years ago

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    3 years ago

    excellent job, very gentle and wonderful services. all my family came. high recommended to anyone

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    Unistar D.

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    3 years ago

    Dr. Ta is the best dentist in OC.

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    3 years ago

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    Ask the Community - Unistar Dental

    Review Highlights - Unistar Dental

    Dr Hien Ta was gentle, very sensitive to my reaction during the procedure; he frequently checked to see if I was ok.

    Mentioned in 9 reviews

    Read more highlights

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    iSmiles Dentistry

    iSmiles Dentistry

    4.6(171 reviews)
    4.0 mi
    Women-owned & operated
    Walk-ins welcome

    Love this team. Excellent as always!…read more Not only does Dr. Nina partner with you to help with oral hygiene she also has stimulating conversations with you. I actually improved my diet along with my oral hygiene regimen over the last two years with Dr. Nina.

    Warning: My "root canal treatment" here ended with a cracked tooth, extraction, and a $5,000+…read moreimplant. I rarely write reviews, but after what my wife went through, I feel obligated to share what was, for us, a nightmare experience so other patients can make informed decisions. My wife went to iSmiles Dentistry on November 15, 2025 because she was experiencing severe pain in one of her teeth. After examining the tooth, Dr. Dang told us the cavity had progressed past the gum line and recommended a root canal. The procedure was described in a way that made it seem like a fairly routine treatment, so we agreed to proceed. In hindsight, we strongly regret not getting a second opinion. What was presented as a straightforward procedure turned into three separate visits. Only on the third visit were we referred to an endodontist (a root canal specialist). When we saw the specialist on December 15, we were told the tooth had a significant crack that was not there before and was no longer restorable. At that appointment, we also learned that the tooth appeared to have a calcified root canal, which can make treatment much more complicated and is often handled by a specialist. This was not something we recall being discussed with Dr Dang before the procedure began, and we were not given the option of seeing an endodontist first. The end result is that my wife lost the tooth. She has gone through months of pain and now faces the long dental implant process, which we were told will cost more than $5000 with a different dentist. What made this situation even more frustrating was the response afterward. When we raised concerns with the office, responsibility was denied and we were told the risks were covered in the paperwork. We felt the manager attempted to place the blame on us. Based on the X-rays we reviewed from before and after the procedure, we still have serious questions about what happened. From our perspective, informed consent should involve a clear conversation about risks and alternatives between doctor and patient, not simply relying on forms. Because of these concerns, we are currently pursuing a claim through the dentist's liability insurance and filing a complaint with the Dental Board of California regarding the informed consent process. Patients deserve transparency when making decisions about major dental procedures. If you are considering treatment here, I strongly recommend asking detailed questions and seriously considering a second opinion--especially for complex cases.

    Photos
    iSmiles Dentistry
    iSmiles Dentistry - Tết Tết  2025!

    Tết Tết 2025!

    iSmiles Dentistry - Happy Holidays from our ISmiles family to yours!

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    Happy Holidays from our ISmiles family to yours!

    My Dentist - Discover how trauma can be restored to achieve natural esthetic and function in dentistry.

    My Dentist

    5.0(98 reviews)
    2.4 mi

    I've been coming to My Dentist for a while as I've had trouble finding the right dentist. Dr. Jung…read moreis very sweet and is helpful in providing insight to current teeth health. The staff are all friendly and make my trip to the dentist easy and without anxiety! I'm glad I was able to find Dr. Jung as he's made my visits to the dentist a lot less scary.

    If you're scared, hate, don't think of stepping inside a dentist office, have phobia or fear…read more I literally have had bad experiences and traumatized, from dentist offices. The above was me and literally terrified of any dentist. I didn't want to foot one, even though it was needed. At times I was flat out stubborn, and chose to deal with the pain, just avoid the dentist. If you're like me, can relate to the above. I'm here to tell you, Dr. Jung is caring, attentive, careful and overall he knows what he's doing. Dr. Jung will bring comfort, give you peace of mind and work with you, at your pace. His staff is wonderful and Stephanie, who's the office manager, is on top of things. If you're in pain and need to be seen, they will squeeze you in their schedule. The staff and dentist honestly care about your needs. My entire family come to My Dentist for their teeth. I finally got the courage to come in. Noted I was hot mess, with so many issue. Dr. Jung and his office staff took good care of me . Yes I'm an adult but we all have fears! I found the best place for myself and family. I love the staff for being so kind, genuinely care about the pain or issues you have . Once you step in their office, you're in good hands. The treatment you receive, it like no other. I promise you, this will be your new home and lastly have amazing teeth.!!!

    Photos
    My Dentist - Dental implants are replacement to function like natural teeth. It is the most practical solution to those who have missing teeth.

    Dental implants are replacement to function like natural teeth. It is the most practical solution to those who have missing teeth.

    My Dentist - Acheived a natural appearance and the greatest functionality with 7 implants on the upper, 6 implants on the lower, and 6 implant bridges.

    Acheived a natural appearance and the greatest functionality with 7 implants on the upper, 6 implants on the lower, and 6 implant bridges.

    My Dentist - Immediate Dental Implant can replace a missing tooth seamlessly and function as a natural tooth.

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    Immediate Dental Implant can replace a missing tooth seamlessly and function as a natural tooth.

    Thi Minh Nguyen, DMD

    Thi Minh Nguyen, DMD

    4.6(8 reviews)
    2.4 mi

    Best in town! She is so nice and patient. The staff here is…read moresuper nice and work around your schedule. They give gift bags to their patients on their first visit.

    We've been going to Dr. Luu since 2017. He and his staffs were nice and very accommodating. They…read moreput for 5 of us on same day appts (which is convenient for family right?) Unfortunately, the office is under new management now. To be fair, new Dentist so far seemed professional; however today I want to share my not so good experience this year. - 1st routine for my 2 kids. My husband paid copay for my son which we never had to pay any when Dr Luu was there. So I called and clarified why not before but now or because there is change in my insurance that I'm not aware of which leaving the office staff an impression that I'm not happy with copay. - the second visit for adults. future appts can't be all on same day due to manager's new policy. I asked if there is spaces for next year, can they do that for us and she said no. At this time I already planned to look for places that is closer to my home for next routine check up. - when my child supposed to come on July 30 for fillings but she missed it. Staff called that same day and appointment reschedule for 8/1 at 11. I took time off work to take her there on time and was told there is no appointment for my child at that time. Adding to the fuel the other staff said that she didn't schedule because waiting for approval from insurance and something else about copay. Would you feel upset if they make you think you were hallucinated/ delusional coming up with date and time yourself?. Well, at that time I didn't argue and just asked for my family files so we can transfer somewhere else. ( which I think I should wait till my child's service done as of today) The staff said we can come at 2 pm and we did so she can have it done before school starts. Dr. Thi said she need 2 more appts to have all the fillings done so I asked if I can have 2 appts set up. The staff said she only can do 1 appt and it will be 8/16. -Today 8/13. We had missed calls from the dental office. I called back and was told that since we go to different place then we should cancel my daughter's appt this Sat. I told her that I want my child to have it done this Sat as I don't want her to have Xray again for it elsewhere. The staff said that I was not happy with the copay, etc. and that filling is not an emergency and I should cancel. -Please be professional and treat others with respect. Please leave some good impressions left even customers leaving you. I agree with your office that I should cancel it as I don't think it's a good idea to have my child under your care with that attitude. This is first time I post any complaint here and thanks for reading such a long post.

    Photos
    Thi Minh Nguyen, DMD
    Thi Minh Nguyen, DMD
    Thi Minh Nguyen, DMD

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    Unistar Dental - generaldentistry - Updated May 2026

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