Your Smile,
on your time
At Dentistry 4 Kids in Mission Viejo, CA, we’re committed to providing top-quality pediatric dental care that fits into your busy schedule. Our board-certified pediatric dentists and friendly team ensure every visit is a positive experience, making it easy for your child to maintain a healthy, happy smile.
Mission Viejo
Mission Viejo, CA 92692
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Waiting rooms
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Board Certified Doctors




Our Patients are
Smiling & Happy
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My kids hate the dentist and have a really bad gag reflex so it makes most visits a total nightmare! We went here for a cleaning and the doctor is... read more so nice gentle and patient. My son who we had to take to get put under for his last dental treatments because of such bad anxiety and fear felt so confident with this doctor after his cleaning he allowed him to do his filling with just laughing gas and numbing. I was shocked since he normally works himself up so bad he makes himself sick all other doctors won’t even bother. I highly recommend anyone looking for a pediatric dentist to come here ! He really is awesome and my kids love him ! The office is super clean , kid friendly with video games, wall murals , tvs in the ceiling so kids can watch during treatment , and state of the art equipment. I highly recommend him ! He really is perfect for this job ! So glad we found this office !
Brook Munoz
06/30/2024 -
Thank you to Doctor Rubben and staff they make us feel safe and welcome . God Bless this place .
Noemi Morales
06/30/2024 -
Dentistry 4 Kids has been amazing with treating my 7 year old. Dr. Ruben was AMAZING at ensuring the kido felt safe, reassured and comfortable. He talked her through everything he... read more was doing and made the "scary dentist tools" fun and friendly. Video games in the waiting room and TVs on the ceiling help the kids find it to be a fun place. ABSOLUTLEY 10/10 WOULD REVOMEND.
Ataya Seyhun
04/27/2025 -
Best dentist I’ve been to yet. Very accommodating! I’ll definitely be bringing my daughter back.
Courtney Sacco
06/30/2024 -
The best one in OC, thank you so much!
Shuchi Chiu (Victor)
01/27/2025 -
If you have a child with special needs or just one with high anxiety when it comes to the dentist, look no further! Dr. Ruben Sandu and his staff are... read more absolute rockstars. My son has a lot of fear and anxiety around new experiences, and let's just say our first visit wasn't exactly smooth sailing. There was some serious kicking, screaming, and unfortunately, even some throwing up outside the office. Through it all, Dr. Sandu and his team were incredibly patient and understanding. They never made us feel embarrassed or like we were doing something wrong. They just kept a calm and positive atmosphere, and even managed to get a peek at my son's teeth! What really impressed me was the follow-up call we received from Dr. Sandu himself. He wanted to check in and see how my son was doing after the whole ordeal. It showed a genuine level of care that goes above and beyond. Finding a dentist who can handle – and even thrive with – special needs kids can feel impossible. But the office Dentistry 4 kids is a true gem. We're so grateful to have found them!
abby tran
05/30/2024 -
I brought my teenage son and daughter here as first time patients and they absolutely loved it! As a mother I greatly appreciated all the communication that was provided throughout... read more the visit. Dr Ruben even squeezed my son in to get his sealants done in the same visit! We will definitely be back! I plan on bringing my son for an orthodontist consultation next month. Thank you so much for everything Dr. Ruben and staff!
Jennifer Diaz
07/30/2024 -
We are happy to find this beautiful clinic with warm kind people . My daughters had a cavity and both got a treatment today , everything was very gentle and... read more supportive , my kids didn’t cry and wasn’t scary. We really happy with them! Thank you Highly recommend
Alina Chaplygina
08/30/2024 -
My son is a new patient at the Mission Viejo location which I want to thank everyone was so nice and are amazing my son really had a great experience... read more as a new patient and he can’t wait to go back for his next visit. Amazing job you guys do thank you Dentistry 4 kids.
Rosie Villalobos
09/23/2024 -
We couldn't be happier with the care Dr Ruben Sandu provides to our children. As medical professionals, we truly appreciate the friendly, patient staff and the calming, child-friendly atmosphere.There is... read more a big choice of their favorite movies to watch during the visit and a gaming room they can use while waiting. Making all procedures pain-free makes every visit, even a long one, a positive experience. The dentist and hygienists are knowledgeable skilled and adept at communicating with kids, making them feel comfortable and even excited about their dental visits. Strongly Recommending! Transparent billing process.
Karolina Zaluska
04/27/2025



