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    Precision Dentistry and Orthodontics

    4.4 (53 reviews)
    Closed Closed

    Services - Precision Dentistry and Orthodontics

    Cavity treatment

    Crown cleaning

    Dental exams

    Precision Dentistry and Orthodontics Photos

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    Waiting room was extremely clean!
    Stephen C.

    I usually feel that the dental office is a scary place to go. Just the idea of going to a place to sit down and having someone put all these metal tools in your mouth makes me sweat. This place is different. Just going in and being greeted by the front desk made me feel so much more comfortable in the first 5 minutes. The facility is super clean and modern, and all the technology was very advanced and up to date. Not only was Dr. Chen extremely professional, he was extremely down to earth with his charismatic personality and humor. I went in for a routine teeth cleaning and they were super efficient. I usually dread going to a dentist for more than an hour, but they got everything done in less than 45 minutes! I have already made this place my routine place to go! Such amazing service!

    Front desk
    Candice K.

    I needed urgent dental care during the midst of Covid and was happy to find that Precision Dental and Orthodontics was exceeding all the safety guidelines. This is a new facility and everything was super clean and modern! I was comfortable getting my treatment done during this uncertain time due to the excellent staff. Shout out to Dr. Chen for being the best! Thanks for the help !

    Very clean and nice place
    Weiyi Y.

    Thank you Dr Chen & Dr. Trieu He explained everything to me very well. I feel comfortable coming here. My toothache was taken care of! Very happy that I found this place.

    Melody C.

    Dr. Chen & Dr. Trieu are awesome! They are really kind and attentive with all our needs. My husband is going to do the BSSO (Bilateral Sagittal Split Osteotomy) surgery in around 1.5 - 2 years from today and we just started the treatment. Before putting on the braces the doctors went through a deep case study for my husband that took around 1-2 months. We feel very safe and happy to have find this place! We will definitely recommend this place to all our family and friends

    Theo place of precision dental braces
    Harry C.

    Very professional dentist with professional and clean environment. Highly recommended!

    After my filling, perfect job

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    4 years ago

    Knowledgeable and considerate of your time. Parking can be a little tricky but definitely worth the service!

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    4 years ago

    Long wait time. Over 1h wait: waiting at the lobby and waiting inside the exam room. Wasted patient's time.

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    3 years ago

    They did an amazing job taking care of my wife as she had her wisdom teeth extracted! Highly Recommended!!!

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    6 years ago

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    Lloyd T.

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    3 years ago

    Excellent work and good customer service. They provide routine to complex procedures and I highly recommend Dr Trieu and his staff!

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    Page 1 of 2

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    Review Highlights - Precision Dentistry and Orthodontics

    Chen was actually relaxing because he was very gentle, attentive to details, and has a great sense of humor!

    Mentioned in 20 reviews

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    Advanced Family Dentistry

    Advanced Family Dentistry

    4.7
    (185 reviews)
    3.6 mi
    Family-owned & operated
    Consultations available

    I had a really great experience with Dr. Reza Parhizkar at Advanced Family Dentistry. I came in as…read morea new patient in a lot of pain and ended up needing a root canal. Dr. Parhizkar and his team were so kind and made me feel comfortable from the moment I walked in. He took the time to explain everything to me, was very gentle throughout the procedure, and constantly made sure I was okay. I was honestly nervous going in, but the whole experience was much easier than I expected, and I felt so much better afterward. I'm really glad I found Dr. Parhizkar. He's caring, patient, and genuinely made me feel like I was in good hands. I would definitely recommend him to anyone looking for a dentist they can trust.

    My son has a severe tree nut allergy. I was dismayed to find that there were snacks provided in the…read morewaiting room containing almonds. When I asked the front desk clerk whether patients regularly consumed them in the waiting room she confirmed that, yes they do. When asked whether the waiting room was regularly cleaned to assess how much of a risk my child was in sitting in the chairs, she said they clean once daily. The staff did not seem concerned about the risk to my child. They also did not seem educated in preventing allergic reactions for future patients. The clinic was clean and the staff were polite albeit uneducated in food allergies. Those with a tree nut allergy be warned.

    Photos
    Advanced Family Dentistry
    Our beautiful operating rooms are designed to help you feel relaxed and at ease while enjoying one of the best panoramic views in town.
    Our beautiful operating rooms are designed to help you feel relaxed and at ease while enjoying one of the best panoramic views in town.
    Advanced Family Dentistry

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    Kaio Dental: Chonway Tram

    Kaio Dental: Chonway Tram

    4.7
    (183 reviews)
    1.0 mi

    I can't say enough great things about Kaio Dental! Dr. Tram and his entire staff are truly the…read morebest. From the moment you walk in, you're treated with kindness, respect, and genuine care. Dr. Tram is extremely professional, knowledgeable, and truly one of the best at what he does. He takes the time to explain everything, makes sure you feel comfortable, and you can tell that he genuinely cares about his patients--not just their teeth, but their overall experience and well-being. The entire staff is friendly, welcoming, professional, and always goes above and beyond to make every visit as comfortable as possible. It's rare to find a dental office where you feel this well taken care of. If you're looking for a dentist you can trust, I highly recommend Kaio Dental and Dr. Tram. They truly set the standard for excellent dental care. I wouldn't want to go anywhere else! 10/10!

    Good dentists are hard to come by. Many of them tell you to get all these procedures done and you…read morespend a ton of money thinking it's what supposed to happen. But really do we really know? Unfortunately my wife has had a ton of work done on her teeth throughout the years. We've seen dentists who recommended doing a full mouth reconstruction $60k. She's had multiple root canals and crowns. We went to our normal dentist who said she needs a new crown because a cavity is forming. But we weren't sure. We heard about Kaio Dental from another dentist friend and drove the hour drive from OC to see him. Let's just say we found our new dentist and are willing to drive that hour every 6 months. Dr. Tram is amazing. He taught at Western so he's knowledgeable and skilled. He understands its a changing field and one way is not the correct way. He also knows that explanation to the patient is key. He actually explained to use and showed us with a CT scan why she should hold off on the crown. There was a possible infection in the root so he recommended the imaging being read by an endodontist because if he replaced the crown and introduced bacteria into the area, it may cause even more pain. Something we had no idea on. He has amazing ethics. Isn't in it for the money. Just wants to be a good dentist. He doesn't do same day crowns anymore as he said it's too rushed and he wants focus on the quality since he does it himself. Great team, great office, clean, good parking.

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    Sign
    Sign
    Kaio Dental: Chonway Tram
    Kaio Dental: Chonway Tram

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    Rancho Cucamonga Smiles Dentistry

    Rancho Cucamonga Smiles Dentistry

    4.1
    (259 reviews)
    1.2 mi

    I can't say enough great things about Dr. Manal and her amazing team. She is by far the best…read moredentist I've ever had. She's incredibly gentle, caring, and always takes the time to explain everything, making every visit comfortable and stress-free. Her professionalism, knowledge, and attention to detail are unmatched, and it's clear she truly cares about her patients. The entire office is welcoming, friendly, and makes you feel at ease from the moment you walk in. I'm so grateful to have found Dr. Manal, and I wouldn't trust anyone else with my dental care. I highly recommend her to anyone looking for an exceptional dentist! I will never go to anyone else!

    review okay here we go …read more.. I would strongly discourage anyone from coming to this dental office. The quality of the work has been unacceptable. They placed a temporary crown that fell out after only two weeks. I have had temporary crowns before and have never experienced anything like this. When I called for an emergency appointment to have it fixed, they told me they had no availability and suggested I go to CVS to buy temporary tooth repair putty and fix it myself until their next available appointment. That is not the level of care I expect from a dental office. The billing issues have been even worse. After spending over a month going back and forth between the office and my insurance company, I discovered they had charged me more than $1,000 out of pocket for work my insurance had already paid for. On top of that, they billed me for two premium crowns that I never approved or received. I actually received standard porcelain crowns. Their explanation was that these were all "coding mistakes." To make matters worse, they acknowledged that they owe me a refund of over $800, but I was told I have to wait seven days because the person who processes refunds, Kristie, is on vacation. Between the poor dental work, lack of emergency care, repeated billing errors, and the inconvenience of waiting for money that should never have been charged in the first place, this has been an incredibly frustrating experience. I would recommend looking elsewhere if you want quality dental care and accurate billing.

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    Rancho Cucamonga Smiles Dentistry
    Rancho Cucamonga Smiles Dentistry
    Rancho Cucamonga Smiles Dentistry

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    Baseline Dental Practice

    Baseline Dental Practice

    4.8
    (160 reviews)
    3.4 mi

    My wife and I have been coming to Baseline Dental for maybe 14 years. My wife bought her Invisalign…read morehere +/- 10 years ago. It was a big investment for us and we are VERY happy with the service we received. Dr Buck and Dr Hernandez are great. Heidi, Mary, and the whole crew at the front are the stars of the show. Everyone on the team has always been awesome, patient and knowledgeable. They always make us feel special. Thank you for going out of your way to always make us feel comfortable.

    Baseline Dental Practice is absolutely amazing, starting from the phone Susan was so informative,…read moreknowledgeable,caring, amazing customer service both on phone and in person.Helped me schedule appointments,return my call and answered all of my questions about insurance and appointments. This office is so organized, clean and very professional.Alex working with Dentists made my daughter and myself feel so much better with all of the care he provided, has excellent skills ,did xray, is gentle & kind, supportive ,great attention to detail , giving tips on proper dental care step by step. I was looking for a second opinion for my minor daughter's work . Had 1st w Dr. Abidali on a Sat , had a great experience, kind ,caring, honest and knowledgeable, gentle, informative, overall great 1st visit. 2nd visit w Dr.Buck also had a great experience, in fact he was able to save my daughters tooth no root canal , she was so terrified. Again Dr. Buck and Alex , were very informative,gentle , caring, reinsuring,supportive, through the whole work they did on my daughters tooth. Dr. Buck is a very honest dentist and so is Dr. Abidali. My daughter was so scared and anxious about going in for this work. She felt zero pain , zero discomfort, anxiousness went completely away! They gave her shades to use , they have a big screen TV w movies for her to watch while she was there getting her work done. She has had the best experiences here.Shes ready for next fill on other side of mouth smaller cavities. So ready she wanted to do them for next week! Wow!!Thank you so so much Baseline dental for everything you do. We have found our new family dental office team. If you need an honest dentist look no further, this team will not disappoint. Previous dental office was a nightmare not organized at all and 3 hr plus wait just for a 1st visit w no work except cleaning, xray and patient mix ups .We ran and didn't look back .

    Photos
    High Translucency Zirconia Crowns
    High Translucency Zirconia Crowns
    All-On-4 Dentures or Fixed Permanent Implant Denture. Hybrid Teeth-in-a-day
    All-On-4 Dentures or Fixed Permanent Implant Denture. Hybrid Teeth-in-a-day
    Composite Veneers

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    Composite Veneers
    All About Smile Dental Group

    All About Smile Dental Group

    4.3
    (154 reviews)
    2.1 mi
    43 years in business
    Women-owned & operated

    My husband & I go to the Ranch Cucamonga office, & I luv the staff!! From Bree'Anna @ the front…read moreoffice, to the beautiful Dr. Sheida & Dr. Neft, all incredible ladies. I love the dental asst's-Karen, Bella, Lesli & Roxy, all do their jobs with great attitudes!! And to get your teeth really clean the 2 deep cleaning techs- Kade & Christina, both so good at their jobs, & last Evette who has come at times to assist the docs in the office, a sweet person. Ps- just a quick note that this office runs so well because of Bree'Anna & her wonderful attitude!! I haven't seen Sandra for the past few visits , but she was a good office tech also. Thank you to these very nice & knowledgeable staff lead by the lovely Dr. Sheida. One last note they are so up to date with the equipment they use in this R. C. Office, super job & excellent care! Deb & M Waters :)

    I had to change dentists because my insurance changed. My previous dentist that I loved and trusted…read morenever mentioned any problems. These guys said I needed all my crowns replaced. They try to up sale you big time. Don't trust them! All I needed was my 6 month cleaning. I left with a treatment plan costing $6000.00 No thank you. I won't be coming back.

    Photos
    Dr Sheabar has been practicing dentistry since 1999. He was awarded his endodontic certificate from Boston University.
    Dr Sheabar has been practicing dentistry since 1999. He was awarded his endodontic certificate from Boston University.
    Dr. Youssef completed his degree at USC,  Dr. Youssef is a board-certified orthodontist.
    Dr. Youssef completed his degree at USC, Dr. Youssef is a board-certified orthodontist.
    Dr Castro and Dr. Sheabar.

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    Dr Castro and Dr. Sheabar.

    Precision Dentistry and Orthodontics - generaldentistry - Updated August 2026

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