Wow! I am beyond impressed with the quality of care here. After several bad experiences in the…read morepast, I genuinely dreaded going to the dentist. That completely changed after seeing Dr. Choi. From the moment I walked in, I felt heard and cared for. Dr. Choi is incredibly knowledgeable and took the time to thoroughly explain everything in a way that was easy to understand. What stood out most was the individualized approach to dental care. Dr. Choi made sure I was comfortable every step of the way and checked in often, which helped me feel at ease. For the first time in a long time, I felt confident and relaxed in the dental chair. This dental practice has completely changed how I feel about going to the dentist, and I'm so grateful. I appreciate how the dental team is professional, friendly, and compassionate. I highly recommend Dr. Choi and the dental team to everyone!

I've been coming here for over a year now. I originally found this office while searching for a…read morethird opinion on how to save my teeth, every other dental office I visited just wanted to pull them and go straight to implants. Dr. Merchant was kind, knowledgeable, and honest with me. He gave me real options and saved my teeth. Since then, every visit has confirmed I made the right choice. The entire team, doctors, front office staff, and assistants are all incredibly kind and knowledgeable. I can't recommend this place enough for anyone looking for quality care, genuine people, and a dental office that truly has your best interest at heart. Also, this office is very clean!

Dr. John and his staff are always very nice and I feel well taken care of here. My husband and I…read morehave been coming here for a year now and have had a great experience.

I had a great experience at this dental office. The staff were very friendly and welcoming, and Dr…read more Tchaboukian was professional and patient. They took the time to explain everything clearly and made sure I was comfortable during the whole visit. The office is clean and well organized. I highly recommend this place to anyone looking for a trustworthy dentist.

Been coming here since 1999. Dr. Lai is a USC Graduate and does everything such as implants,…read moreveneers, crowns, extractions, etc. to meet you needs.

Dr. Lai has been my Family dentist since 1986, even before he moved to Diamond Bar. I had to visit…read moreother dentists during college and never had a decent experience. Dr. Lai has great bedside manners. He is extremely knowledgeable and takes as much time as needed to explain procedures. I would not trust any other dentist to look after my teeth. He also has some amusing cartoon posters to encourage daily brushing and flossing! :)

Took my daughter here for her very first dental appointment the office was extremely clean and the…read morestaff were very friendly and helped me with all my questions. The dentist herself is a lovely woman and a great dentist, she talked my daughter through everything she was doing and definitely took her time with any questions or concerns I had. I would 100% recommend this dentist!

We were asked to arrive 15 minutes prior to the appointment via message confirming the appointment…read morewhich we did. Paper work was asked to be filled out in the front 30 minutes after the start of the appointment and then we continued to wait. Once we were taken back after we continued to wait following the hygienist for an additional 15 minutes told the dentist was in the lobby. We were the first patient in the morning and did not get seen by the dentist until an hour after the appointment time. There was a concern was brought to my attention by the hygienist and the dentist did not address it until I asked when she was about to leave. A children's dentist should be more conciencous of wait times especially for children under 2.

I have been in the office for over 2 years, the staff are friendly, professional, and always make…read moreyou feel warm and welcome when you walk into the office. Dr. Chang is a wonderful dentist; I did my implant and Invisalign at the office. He takes time to explain every procedure thoroughly and discusses options and costs before starting any treatment. He is kind, approachable and genuinely cares for his patients. I would highly recommend him!

Happy to be the 100th review. Dr. Chang helped fix a crown that popped out. Took care of it in 10…read moreminutes and charged me $9.36. Best deal in town. Looks like we found our new family dentist. Staff was also super friendly and made me feel comfortable being there. Office is clean as well.

It's nice to come to a dentist office when everyone is friendly and welcoming from front desk staff…read moreto back office . Sorry cannot remember all your names. Erly - dental hygienist , I appreciate your professionalism and how to explain each step of the process to me and thank you for the extra tips on how to take good care of my teeth. Dr. Evelyn Catuira is very thorough and professional . I never experienced an oral exam that check for lumps in the mouth during routine check up or to check for swollen lymph nodes in the mouth and neck area , she really extended her expertise I really grateful for her knowledge and skill and exceptional care. I highly recommended this office for dental care.

I've been coming to Catuira Dentistry for 2 years now, and in that time I've had multiple fillings…read moreand even a crown done and I can honestly say I've never been this happy with dental work in my life. From the moment you walk in, they're so welcoming and accommodating. Dr. Catuira is not only incredibly professional but also kind, and her entire staff is genuinely nice, caring, and patient with every customer. They always take the time to explain everything, answer questions, and make sure you feel completely comfortable. Their service is truly top tier. I actually did my clear aligners with another orthodontist before I knew they offered them, and I truly wish I had done it here instead. And just yesterday, I brought my husband and son for their first visits, and they left with nothing but praise about how well they were taken care of. In all my visits, I've never had a single bad experience and that says a lot. I'm truly grateful to have found a dentist who not only cares about your smile but also about you, giving honest advice and always doing what's best for your oral health. Thank you Dr. Catuira and staff!

Not very happy with the hygienist. Don't you hate it when somebody ask you a question. And then…read morethey practically tell you shush. Then why bother talking? I was not crazy about this session. I don't think I'll be back for a cleaning. I think I'll look for someone else that does cleanings. Hopefully with modern equipment and not the old hammer and chisel. And maybe they'll brush up on their people skills. Don't ask somebody a question and then shush them immediately. I didn't take it well. Not sure if others would. But I made it through. The pandemic has left me unable to deal with some people. My patience is thin.

1. Dr. Kim told me he could save my implant. In less than 1 year, I lost my implant and $5,000…read morecash. 2. Dr. Kim refused consultation with my dentist. 3. With significant force, Dr. Kim struck and chipped my front tooth with his stainless steel needle-nose pliers. 4. Dr. Kim's staff attempted to overcharge me with my cash payment for the removal of my implant. Too many red flags. My experience with Dr. Kim was dishonest, deceptive and ridiculous. I feel like I was practiced on and taken advantage of. Draw your own conclusion -- I'll never go back.

I have been going to diamond dental care for 10+ yrs now for the staff are caring, approachable,…read moreknowledgeable, friendly headed by Dr. Romi Patel. Clinic is very clean, well organized, staff made me comfortable as I checked in for my appointment on 7/8/2026.Michelle checked me in / out with kindness, spending as much time as she can.. Britney takes care of me well as I have no dental problem for awhile now. Thank you diamond dental care. Elvira R.

Been going to this dentist for years. They're always so good and take such good care of their…read morepatients. Bryana was especially nice and the doctor is so good.