About Us

We are very excited to be the first pediatric dental office in Lafayette. We truly enjoy and feel honored to serve the Lamorinda community and aim to make each dental visit a fun experience that your child will not forget!

Our Patients Say

Meet the Doctors

Dr. Barnali Roy grew up in Southern California. She received her Bachelor’s degree in Biochemistry with a minor in Psychology from the University of California, San Diego. After college, she spent one year doing research in Boston at Harvard Medical School.

She then went on to obtain her doctor of dental surgery (DDS) degree from Columbia University College of Dental Medicine where she was honored with an Award for Academic Excellence in Pediatric Dentistry.

Dr. Katie Kim grew up in the Bay Area. She received her Bachelors of Science degree in Biology at the University of California, Irvine. She then moved to Los Angeles, CA to complete her doctor of dental surgery (DDS) degree at the University of Southern California, where she discovered her passion for working with children while volunteering at community clinics. She graduated in the top of her class and was inducted into Omicron Kappa Upsilon, a national dental honor society.

Why Choose Us

Our office is committed to providing dental care in a warm and nurturing environment. We understand that a dental visit can sometimes be a frightening experience and so we strive to make visits fun, unique, and memorable for your child. We want to make coming to our office  something that children look forward to while also helping them understand the importance of taking care of   their teeth and oral health. Our team focuses on prevention and uses a comprehensive treatment approach to provide the highest quality care while having fun!



Keeping your teeth healthy and clean requires more than diligent brushing and flossing at home. In many cases, plaque will build upon different areas of the teeth...


A dental filling is a restoration that is specifically used to fill in an area of one or more teeth that have become decayed. Dental decay, known as a cavity, can infiltrate...

General Anesthesia

Anesthesia is designed to make dental procedures more comfortable for you. Local anesthetic is used to numb a specific area of the mouth. General anesthetic, or sedation, is used to put you into a deeply relaxed..

Fluoride Treatment

Fluoride is most commonly found in dental products, like toothpastes and mouthwashes. It is designed to protect and strengthen a person's teeth, making them less prone to developing cavities.

Dental Sealants

Sealants are thin, clear protective coverings that can be applied to the back teeth. They are meant to prevent cavities and deep staining that would otherwise occur if...

Silver Diamine Fluoride (SDF)

Silver diamine fluoride, commonly referred to as SDF, is a liquid that can be brushed onto a tooth that has a cavity...

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