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About us

As the nation’s leading dental insurance provider, we are dedicated to the advancement of the oral health of our customers, partners and consumers through dental insurance and the philanthropic efforts of the Delta Dental companies. Delta Dental Plans Association is a not-for-profit organization, and through the national network of Delta Dental companies, we offer dental coverage in all 50 states, Puerto Rico and other U.S. territories, with a local presence in communities across the country. Delta Dental protects more smiles than any other dental insurance provider with the largest network of dentists nationwide, accurate and timely claims processing, and personalized service, resources and tools.

Areas We Serve:

Generally offered in all states, but availability in some states may be limited.

Connect With Us

Mon - Fri: 8:00 a.m. - 8:00 p.m. EST

Phone Number




Why us?

  • TRUST. Delta Dental is America’s largest dental insurance provider and has been working to improve oral health for over 65 years. We serve more than 83 million people, which is one quarter of the American population, and nearly half of Fortune 1000 companies use Delta Dental.
  • ACCESS. Delta Dental provides national access to dentists while maintaining localized options through the Delta Dental companies. Because of our expertise in dental care, 75% of dentists in the U.S. have chosen to be part of Delta Dental’s network, the nation’s largest.
  • EASE. We make claims processing easier because we know dental procedures better than anyone else. In 2020, Delta Dental processed 111+ million dental claims, with a 99.72% accuracy rate.
  • SERVICE. Delta Dental provides a number of unique services to our customers that make it easy to care for their smiles, including the Delta Dental mobile app and consumer education tools, including our dental care cost estimator, as well as oral health and wellness education programs.
  • "Delta Dental" refers to the national network of 39 independent Delta Dental companies that provide dental insurance. Plans and rates may vary by state.

We believe everyone deserves a healthy smile

Fast facts about Delta Dental


Cost matters

How much is it going to cost? Want to know before you set foot in the dentist’s office? Get started here. Our Dental Care Cost Estimator provides estimated cost ranges for common dental care needs.

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Protect my smile

Get the facts you need on dental issues that affect you and your family to keep those smiles bright. Check out our library of resources to help protect your smile.

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Mobile app

Download the Delta Dental mobile app to check insurance information and easily access tools to keep your smile healthy, anytime, anywhere.

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Make It Yours To Go