Both my kids have braces and are getting their treatment at Dr. Tanna in Eastvale. Dr. Tanna is a…read moregreat orthodontist who really cares (and also has great referrals). My son had an incident with a ball where his bracket got stuck in the inside of his lip and i called him off hours and he helped me through the entire ordeal even offering to come by to help. The staff is just as wonderful, kind and personable. Lety and Christy in the front are also absolutely wonderful. I would highly recommend this office and doctor.

I've been going to Tanna Orthodontics since 2018, and they've always taken great care of me -- but…read moreI really have to shout out Lety for going above and beyond today. She actually went to the Eastvale location and took it to the Chino location just so I could pick up my braces before heading back on the road. That kind of dedication and professionalism is rare these days. Lety was incredibly helpful, friendly, and professional from start to finish. She truly went the extra mile to make sure I was taken care of. Thank you, Letty, and thank you to the whole Tanna Orthodontics team for years of great service!

Extremely rude receptionist , I called in and was treated very poorly…read more The receptionist refused to allow me a question to the doctor. She told me that I could speak to the doctor when doctor is free at first But then she insisted that she answered my question I had no idea I had called the psychics office. How does the receptionist know if I had a specific question that was confidential for the doctor or not. I asked to speak to the doctor or get a call back from the doctor or even come in person within 1 minuet of the call. The remaining 9 minuets of my call was me asking the receptionist if I can talk to the doctor and the receptionist saying she answered my question and I don't need to talk to the doctor. I wouldn't take the time to make a review if I wasn't being treated poorly.

Very welcoming and kind staff! Beautiful office! Provides information with clear explanations!read more

We've had a great experience with this orthodontist office! My son got his braces here, and…read moreeverything was smooth and professional from start to finish. The staff is always friendly, patient, and helpful. The office is clean, organized, and runs on time. I was so happy with my son's care that I came back for my own retainer. Highly recommend!!

It was the BEST decision to choose this place for my son's braces! The ladies at front desk are…read morealways so cheerful and sweet and our experience has always been so good! They always have a fun movie on for the little ones in the kids area which is nice. Recently my son lost his retainers and they were so quick to resolve things and work with us! Totally recommend this place 10000%!!!

I've been trying to get my HMO dental insurance sorted out for my 8-year-old for months. I've had a…read morefew dozen calls with multiple dental offices as well as my insurance to get the right provider who was actually still located at the office where the insurance was covered. I knew when talking to Gina at My Kids Dentist within 1 minute that she was one of the first people who actually understood what I was saying and immediately took action and spoke with my insurance directly and had us in the clinic being seen the very next day. We love this clinic and I can't imagine taking our kids anywhere else! Thanks to Gina and her knowledge of all of her patients and the insurance related issues that very few people can help with, now we can be here!

I took my kids here for the first time. I forgot the name of the dentist but he was a young male…read moreman very nice and really good with the kids. My complaint is about the insurance. First I called to see if they take my insurance. They said yes they take it so I took them to their first appointment. When I got there I had to ask again if they took my insurance and they said yes they do and proceeded with the appointment. A few days later they tell me they don't take my insurance and now o owe them 100 for the first visit. It's fine if they don't take my insurance but they reassured me that they do. And if they weren't sure they should've been honest and rescheduled once we found out it was certain.

I highly recommend Dr. Yu! I've been going to her since 2022. She is the first dentist who measured…read moremy gums and told me I had gingivitis. Because of her, I floss everyday and have great results! I have since finished Candid aligners, received cavity fills, and a crown. Next up is a mouth guard since I grind my teeth in my sleep. I am happy with my smile and overall care, knowing my teeth are healthy. Dr. Yu is light in her touch and takes her time to educate me which I fully appreciate. Her care is never rushed and there is no pressure, I can take my time to decide and plan. I drive from an hour away and am happy to continue! Her staff is also welcoming and office has a calming atmosphere. When you're on the chair they have a little TV they situate in front of you and you can choose whatever you want on Netflix! I always laugh because I never thought I'd be watching romcoms while I get my teeth cleaned. If you're looking for a dentist who actively listens and makes you a priority, Dr. Yu is your choice :)

I came to Dental Matrix seeking a permanent restoration after my endodontist completed a root canal…read moreretreatment through my existing crown. During the retreatment, the endodontist thoroughly cleaned and disinfected the root canal system using GentleWave technology before referring me back to my general dentist for the final restoration. Before my examination, I had scheduled a cleaning and evaluation of the temporary filling placed after my root canal retreatment. I was told the office would not perform the cleaning without taking new X-rays. I offered to provide the recent X-rays and CBCT scan from my endodontist, but I was told those were not sufficient because the office required its own imaging. As a result, I underwent both a full-mouth series of X-rays and a panoramic (360-degree) X-ray before any cleaning or treatment was performed. While my insurance ultimately covered the imaging, I left questioning why the extensive imaging from my endodontist, including a recent CBCT scan, was not sufficient for my cleaning and evaluation and why additional imaging was required before any treatment would be provided. During my visit, Dr. Quinn Yu recommended replacing the entire crown rather than simply restoring the access opening. Because this involved several thousand dollars in recommended treatment, I wanted to understand the clinical basis for that recommendation before proceeding. I asked whether she saw evidence of infection, recurrent decay, leakage, or another clinical reason requiring the crown to be replaced. The office acknowledged receiving my questions and told me the doctor would review them and get back to me. As of August 5, 2026, that never happened. When you're asking a patient to proceed with several thousand dollars in additional treatment, answering reasonable follow-up questions shouldn't require repeated emails that go unanswered. My appointment was on July 21, and despite multiple follow-up emails, I have still never received a response from Dr. Yu to any of my treatment questions. At the same time, I requested copies of my digital X-rays because I wanted a second opinion. I was initially told the office could provide my X-rays once they were paid by my insurance company. Later, when I formally requested my records, I was told there would be a $50 fee. I was not refusing to pay a reasonable fee. I simply asked what the $50 covered, whether there was a different fee for electronic copies of my digital X-rays, and how the amount was determined. Despite multiple written requests, no one ever answered those questions. The lack of communication became so frustrating that I decided to seek care elsewhere. I first arranged for my records to be sent to another dental office but ultimately changed providers because of the ongoing communication issues. I then had to submit another authorization for a different dentist before my records were finally transferred on August 4, 2026. My biggest disappointment wasn't the treatment recommendation itself. Dentists can have different opinions, and I respect that. What I cannot understand is recommending thousands of dollars in treatment while never answering reasonable questions about why it was being recommended. Patients deserve clear communication, timely responses, and transparency. Unfortunately, that was not my experience. I cannot recommend this office based on the way my concerns and requests were handled.

I had such a great experience with Dr. Lee and his team! I had my two bottom wisdom teeth removed…read morealong with a filling. Dr. Lee was incredibly gentle the entire time. He took his time, made sure I was comfortable, and showed so much patience and kindness throughout the procedure. His dental assistant was just as amazing. She was caring and compassionate. I felt so safe. It's the next day and my recovery is going so well. I feel totally fine! I'm really grateful for the level of care I received and would definitely recommend Dr. Lee to anyone looking for a dentist who truly prioritizes patient comfort.

Gentle, Family , Professional! Going to the dentist has never been easier. Dr. Lee is as good as it…read moregets! My entire family has wife and children are patient. Customer service, Front Desk, professional, helpful - Family!

I always have a great experience at Chino Smiles dentist office!…read more A huge shoutout to my hygienist, Kristy--she is the best! She's always so gentle, friendly, and takes the time to give me helpful advice on how to better care for my teeth at home. I never feel rushed and always leave learning something new. Also, Natalie and Rene at the front desk are amazing! They're always welcoming, helpful, and provide awesome customer service. They make scheduling and check-in so easy.

Listen. I hate going to the dentist. Hate it. But when I…read moresay that this team is AMAZING. I mean it. The hygienist Eiman is SO SWEET! I bonded with her right away and she has made every cleaning experience so great! Sometimes I just feel like I'm stepping into a hair salon because we just yap away! I could not recommend a more caring and sweet hygienist! Dr. Park, is a hoot! He's so funny and always makes me feel comfortable when doing my exams! Everyone on this team from the techs to the front desk are always so sweet and accommodating! I live all the way out in the OC and I wouldn't go anywhere else to be honest. Highly recommend them! Thanks guys for making me like the dentist again

Update. My dad came and got his tooth "fixed" a year ago. Got charged a bunch and said it was…read morenecessary. The tooth is in shambles now even though he has been on top of his hygiene (brushing/flossing). Do not come here to get any work done. You will be over charged, get shoddy work and be lied to. Don't waste your time!!!!

I went to this Dentist office last Friday, 10/24/2025 for Tooth Pain. They took X-Rays. Dentist…read moresaid the teeth that are hurting is not cracked. Dentist wanted to Fill one of my teeth and pull the other 2. I told the Dentist I would like to have the Tooth he wanted to fill, pulled and the other tooth behind it, pulled as well since those 2 are the primary culprits for my PAIN. I had the same symptoms on the other side of my mouth with the same 2 teeth. Those were pulled because they were cracked. He sent in the front office girl to tell me, since the tooth he wanted to FILL does not meet my insurance criteria for coverage, I have to pay out-of-pocket for the Filling. I said NO, that does not sound correct. So, she went on to say, he does not have time to do my work and he would give me a referral to see a SPECIALIST, who has better X-ray technology. I did not get a prescription for pain or anything. Come to find out, the tooth he wanted to fill is CRACKED. I have yet to receive any call or any referral information from this office. As of Today, Wednesday 10/29/2025, This office has NOT called my Insurance provider. My Insurance company has no record of them calling for any referral or any other information. I filed a Grievance complaint with my Insurance company. I will look into taking legal action for discrimination or any type of legal action if necessary. I will not return to this office if it means saving my LIFE!!! Horrible service. Very Disappointed!!!