Welcome to Dr. Jon Sayed’s Pediatric Dental Office



Enter the Fantasyland’s park surrounded with green grass and ladybugs.

Kids can play Wii, XBox or PS3 in the beach room!


Parents can relax on a Camel or on a royal couch in the Aladdin room, while watching Netflix.


Young kids can play with toys under a “blue sky” or on the “green grass” in the park.

Treatment is done while kids are watching their favorite movies in the open bay by the miniature town.


Thank you for visiting Rancho Santa Margarita Children’s Dentistry. We are proud to serve the surrounding communities of Rancho Santa Margarita, Mission Viejo, Foothill Ranch, Lake Forest, San Juan Capistanro . We love creating quality smiles and helping your children achieve optimal oral health. Dr. Jon Sayed specializes in children’s dentistry and by using the latest up to date techniques in the industry.
Rancho Santa Margarita Children’s Dentistry has over 15 years of experience with children. Our oral expertise for Rancho Santa Margarita’s children is what we pride our business on. We treat children for tooth aches and cavity’s with the most advanced state of the art technology.
Our specialties at Rancho Santa Margarita Children’s Dentistry include :


  • Children’s Dentistry

As your Rancho Santa Margarita dentist, part of our promise to you the customer includes giving you the best information to help make the best decisions about your oral health needs. This website is a education tool we hope you’ll use as much as possible. We proudly accept all PPOs and private insurances and some HMOs.
We want this site to be helpful to you learning about Rancho Santa Margarita Children’s Dentistry, dental treatments, our services, health recommendations, payments accepted, insurance polices and financing.


These people are awesome!!!!!  We have been coming here for 2 years. Great hygiene, wonderful and knowledgable dentist. Reception area is great and so are the girls working at front desk.
My daughter (10) doesn’t ‘fret’ about going to the dentist.
We live in Laguna Niguel and make the drive. It’s worth it!!!!!

by Michelle
Office Hours
MONDAY 8:30am – 5:00pm
TUESDAY 8:30am – 5:00pm
WEDNESDAY 8:30am – 5:00pm
THURSDAY 8:30am – 5:00pm
FRIDAY 8:30am – 5:00pm
SATURDAY 8:30am – 2:00pm