I had such a great experience here! Dr. Kieu and the entire staff were incredibly warm, welcoming, and efficient. I needed to replace a retainer that was no longer fitting properly, and Dr. Kieu was able to make a new one for me quickly. The whole process was super easy, and everyone made me feel comfortable from the moment I walked in. I really enjoyed my visit and highly recommend this office! read more

My experience with Kieu Orthodontics was amazing! The staff are always friendly and quick at doing their job. Whenever I had an issue and had to call the place, I never had to wait to talk to someone and always got help right away. Dr. Calvin Kieu is also an amazing dentist! He does really well at making you feel included, remembering small details and making good conversations with you. So not only did I walk out with perfect teeth, I also walked out feeling appreciated and happy. read more

My kid has his braces done here and it has been just over a year so far and still have a year to go. Great & very friendly plus accommodating service from the reception staff. Great care and great quality from the DDS. So far my kid has no problem and liking the place. It was recommended by my cousin whom had his braces done here too. Easy parking and plenty of shops (pizza is right next door, donut shop is 4-5 doors down and liquor/snack place is steps away). Nice, clean and very organized inside. Overall, very appreciative and enjoyed the services here. read more

Kieu Orthodontics - Orthodontists Near Me - Fountain Valley, California

I am very satisfied with my orthodontic treatment at Kieu Orthodontics. The staff is friendly, professional, and welcoming. Everyone works quickly and efficiently, so I never have to wait unnecessarily. My experience has been wonderful, and I highly recommend this office to anyone considering orthodontic treatment. read more

Dr. Kieu and the staff were beyond amazing. I've been with them for about 2 years and I was satisfied every visit . They treated me with so much care and are so kind. The environment is always clean and friendly! Dr. Kieu is very engaging with staffs and patients making sure everything go smoothly. Finally got my braces taken off and extremely happy with the results !! read more

My teeth look great! Dr Kieu is amazing and all the staff were incredibly friendly and helpful. Would highly recommend.

Awesome experience with Dr Kieu! Had my Invisalign procedure done here recently and the experience was effortless, efficient, and top quality. Was in and out in less than an hour. A very high tech office with top of the line equipment. read more

I received clear aligners from Dr. Calvin Kieu for Orthodontic treatment and it far surpassed my expectations. The clear aligners put in by Dr. Kieu were absolutely the best orthodontic work I have ever experienced in my life. Dr. Calvin Kieu is professional, utilizes sophisticated technology, and takes pride in his work. I would highly recommend Dr. Calvin Kieu for your Orthodontic needs, especially if you are considering clear aligners. If you are in the Fountain Valley area, or the surrounding OC area, go check it out. The office experience is phenomenal, and the whole staff is professional, kind, and welcoming. Best service you can ask for. read more

Kieu Orthodontics - Orthodontists Near Me - Fountain Valley, California

Dr. Kieu and his staff were amazing to work with. They were professional, communicative, flexible, used state of the art technology, and most importantly, they gave me my dream smile! I couldn't recommend Dr. Kieu more highly. read more

I highly recommend Kieu Orthodontics. I am very satisfied with my experience, and the staff has been consistently friendly, professional, and helpful throughout my treatment. Appointments are well organized, communication is clear, and the team makes each visit comfortable. Overall, the level of care and service has been excellent. read more

I went to Dr.Kieu to get clear aligners and he did a wonderful job! He is detail oriented and listens to any concerns or questions you may have. Him and his staff are super friendly! I am so happy with the way my teeth look now! read more

Dr. Calvin and Dr. Kevin are the absolute best orthodontist! The attention to detail and time spent with my son and daughter over the last 4 years have been amazing!! If you are looking for a great dental practice, honest and fair pricing, look no further than Kieu Orthodontist. Check in staff is also very efficient and they are always on time!! If I can give these guys 6 stars I would. read more

i visited dr calvin in august with concerns about tmj jaw pain and an underbite i had developed after getting braces off years ago. i was worried about having to wear braces again, luckily he was able to create a treatment plan using aligners. best part was how strategic he was in placing the glue brackets (which are required to keep the aligners in place), so it wasn't obvious i even had aligners. six months later, my jaw pain is gone, and my teeth look so much better! highly recommend you go to him for treatment! read more

I've been seeing Dr. Calvin for my teeth and I can confidently say he's the best orthodontist I've ever worked with. He takes the time to thoroughly explain every step of the treatment, always makes sure I'm comfortable during adjustments. His office is bright and welcoming, the staff is friendly and efficient, and appointments always run on time. Thanks to his expertise and dedication, my smile has been transformed, and I couldn't be happier with the results. He truly cares about his patients and goes above and beyond to meet their needs. read more

Dr. Calvin Kieu is a knowledgeable and caring orthodontist, who practices with the highest standards. He treated my misalignment and my teeth have never looked or felt better. He is detail oriented and skilled, and I highly recommend him. read more

I've got to say, before kieu orthodontics I used to be really insecure about my smile, but they took care of me and gave me confidence in my smile. All the other doctors told me I would have to get teeth pulled and spend lots of money on surgery, but Kieu orthodontics accommodated for me, gave me an affordable alternative that made me happy and gave me a reason to smile. read more

If you have any anxiety about dental work like me, he is the perfect person to see. He makes every appointment feel calm and stress-free, always taking the time to ensure I was comfortable and understood the next steps. I never felt rushed or unheard. Highly recommend Dr. Calvin and love supporting a family business! read more

I had my teeth realigned here with Invisalign. The place is nice and sparkling clean. All the assistants are very nice and friendly. And for the main orthodontist, Dr. Calvin is amazing, made the process both smooth and easy to understand. He's super friendly, patient, and breaks down any questions or issues that you may have. I 1000% recommend this Orthodontic to anyone looking. read more

Working with Dr. Calvin Kieu has been life-changing. He is incredibly talented, kind, patient, brilliant, and compassionate. Him and his incredible team make every visit fun and enjoyable. I feel at ease, knowing I'm in the absolute best hands with the absolute best care possible. My husband had clear aligners done with him and after seeing his results, I immediately signed myself up without hesitation for clear aligners to optimize my smile. The process was so easy and I had impeccable results. To go from hiding my smile, to being proud to show off my teeth has been a life-changer for me. I now get complimented on my smile all the time. If you're in the OC area or beyond, I highly encourage you to invest in your best self with him. Feeling confident with your smile is priceless. 1000000/10 stars Do it, it will change your smile, your confidence, and your life! I know it did mine. Thank you, Dr. Kieu!! read more

Dr. Calvin was always extremely welcoming and insightful. I had my teeth straightened with invisalign and it turned out great! Every month I came in and Dr. Calvin always gave good advice to help me have a good process. The office had a very soothing and welcoming atmosphere and there was very little wait time for appointments. After straightening, he expertly shaped my teeth to my liking. I am extremely happy with the result of my teeth and would highly recommend Dr. Calvin and all of Kieu Orthodontics to anyone who wants perfect teeth! read more

The receptionists were very friendly and very helpful. Dr. Calvin was very good at communicating with me how and what to do to help my treatment go by faster. The technician were also very friendly and made small talk when waiting for the doctor. My overall experience was excellent and I am very pleased with my teeth. read more

Dr. Kieu and his team of orthodontists are phenomenal. Everyone in the facility is kind, welcoming, and professional. Dr. Kieu is very transparent and perspicuous about his instructions and procedures. I have never looked forward to visiting any sort of dental facility until I started scheduling appointments here. My teeth have never looked better, straighter, and healthier. If you need an orthodontist for yourself, your kids, extended family, or friends, I highly recommend Kieu Orthodontics. My only regret about Kieu Orthodontics is that I did not know about them sooner. Do yourself a favor and schedule an appointment before their schedule fills up! read more