Welcome to Valencia Children’s Dental Group & Mulcahey Orthodontics!

Thank you for visiting the website of Valencia Children’s Dental Group & Mulcahey Orthodontics, a trusted pediatric dentistry and orthodontic provider in Valencia, California. Drs. Rose E. Kim and Kathleen L. Mulcahey strive to help each patient achieve and maintain an attractive, healthy smile for a lifetime.

Comprehensive Pediatric Dental Care

We believe early dental care can promote a lifetime of healthy smiles for your child. To ensure that your child grows up with a healthy smile, we offer sealants, fluoride treatments, tooth-colored fillings and regular check-ups.

Our doctors and staff have received training in pediatric dentistry, making our practice an excellent choice to help kids and teens get the necessary care in the most supportive way.

Orthodontics for All Ages

In addition to quality pediatric dental care, Dr. Mulcahey provides orthodontic treatment for children, teens and adults using metal braces, clear braces, self-ligating SmartClip™ brackets and Invisalign® aligners.

At Valencia Children’s Dental Group & Mulcahey Orthodontics, your smile is our top priority! If you have any questions, please contact us. We’ll be glad to assist you in any way we can!

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Meet our Doctors


Drs. Rose E. Kim and Kathleen L. Mulcahey are proud to offer outstanding pediatric dentistry and orthodontic care – all under one roof! Learn More



The iTero digital impression system replaces the uncomfortable, unpleasant-tasting, messy, and sometimes inaccurate, traditional putty impressions.Learn More