Walnut Creek Dentist James Mattingly DDS - Walnut Creek Dentist

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(925) 933-5446

Contra Costa Dentist
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Contra Costa County Family Dentist

Dr. James Mattingly has the disitinguished honor of earning Diamond Certified status for 14 consecutive years (certificate #498).

What is Diamond Certification?

Diamond Certified companies have been independently rated Highest in Quality in Northern California’s most rigorous — and accurate — customer satisfaction research of local companies. Surveys are conducted by telephone of a large random sample of REAL customers to ensure accuracy. To become Diamond Certified, a company must score over 90 on a 100 scale in customer satisfaction and pass their credential-based ratings.

Most companies can’t qualify.

Furthermore, Diamond Certified conducts ongoing research and ratings. Companies must keep up their high performance. If they don't, they are removed from Diamond Certified.

We work very hard to provide the best possible service to our clients, and we will continue to ensure that all of our patients receive the best care available. We appreciate all of the positive reviews that we have received, and will do our best to continue to earn the Diamond Certified certification year after year.

Walnut Creek Diamond Certified Dentist
Click here to see how we earned Diamond Certified


Dr. James Mattingly Diamond Certified Video Profile


Dr. James Mattingly is a dentist in Walnut Creek, CA. Contact us today if you are looking for a Walnut Creek Family Dentist, Walnut Creek Cosmetic Dentist, Delta Dental Dentist, Walnut Creek Implant Dentist, Bay Area Family Dentist, Bay Area Dentist, Walnut Creek Invisalign Dentist, Invisalign Dentist Walnut Creek, or Walnut Creek Dental.


Our office takes great pride in providing dental excellence to the following local cities and beyond:


Contra Costa County Cosmetic Dentist 130 La Casa Via, Suite 202 - Walnut Creek, CA 94598 - (925) 933-5446 - Google+ Contra Costa Cosmetic Dentist