Dentistry 4 Kids & Orthodontics of Mission Viejo

Dr. Ruben and the entire office are amazing! My son and experienced serious dental trauma from another office in the past, and Dr. Ruben has helped us feel confident and comfortable again. My daughter also got her teeth cleaned and was very happy and comfortable at the office. The kids loved the game room too!! Thank you for your kindness, patience, and support — it truly means so much to our family.

A wonderful experience for both of my kiddos. Dr Ruben is wonderful. He is very patient and took great care of the kiddos. Also his staff from front office to the back are amazing. They are so sweet and answer any questions. My daughter hates the dentist but being here has eased her fear.

My son had cavities and Dr. Ruben filled them using nitrous oxide. The whole experience was really easy for him—an amazing dentist with so much patience! At the first session, my son was really fearful, but everything went smoothly. The doctor and staff are so kind and gentle. By the second visit, Sam was completely ready and had a great experience with Dr. Ruben. The office is very clean and welcoming, which makes the whole experience even better. Highly recommend!

This was our second visit with Dr. Ruben Sandu and his assistant Ariana, and once again our experience was great. We called in and they were able to schedule us for the very next day. A few days later my son began his cavity treatments, and he was really nervous at first especially about the laughing gas, but Dr. Sandu and Ariana made everything so easy and comfortable for him. They explained everything in a calm, reassuring way, and the laughing gas helped my 7 year old feel totally relaxed. The whole procedure went smoothly, and seeing how comfortable he was put me at ease too. We still have a couple more visits to go, but based on our experience so far, I’m confident they will all be just as positive. I’m very grateful to have found such a patient, caring pediatric dental team!

We absolutely love this dental office! The doctor is so kind and patient — he really takes his time and makes sure my daughters feel comfortable during every visit. The front staff is always welcoming and friendly, which makes coming in such a pleasant experience. Overall, they do an amazing job, and my girls actually look forward to their dentist appointments! Highly recommend!