James R. Mattingly, DDS DABDSM – Walnut Creek, CA


We customize care to your needs and offer dental education for maintaining good oral hygiene at home.

Worry-Free Dentistry

Between our caring team and our innovative “dental button,” we make dental care comfortable for you.

Open Late Hours & Saturdays

Get the care you need on your schedule with our extended and select Saturday hours!


130 La Casa Via #202
Walnut Creek, CA 94598

our patients love us

Latest Reviews

“I found Dr. Mattingly and am so pleased. He always goes above and beyond, really taking the time to take great care of you. Exceptional dentist!”


Jennifer B.

“Dr. Mattingly is awesome. I love that he always explains what he is doing and why. In addition, the dental hygienists are amazing. The office team is kind and helpful. In short, it almost makes you want to go to the dentist! I highly recommend this practice to anyone looking for a dentist.”


Tammi B.

“Dr. Mattingly and his team are exceptional. They make going to the dentist a pleasure. Not only am I thrilled with the results, but I love the “little extras” they provide, including the massage chair, phone charging, iPod for music, and the toothbrush and floss. I couldn’t recommend a dentist more!!” 


Dee Dee B.

“Dr. Mattingly is by far one of the most caring and confident inspiring dentists I have ever known. Forever grateful for his time and expertise.”


Vicky R.

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