Find my Delta Dental company

The national network of Delta Dental companies protects more smiles than any other insurance company. Have a question about coverage or looking for dental insurance? Connect with your Delta Dental company to learn more.


*Not sure where your company is headquartered? Contact your company's human resources department.

Looking for a dentist?

Delta Dental has the largest network of dentists nationwide. Find the one that’s right for you.

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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 tool provides estimated cost ranges for common dental care needs.

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The Dental Care Cost Estimator provides an estimate and does not guarantee the exact fees for dental procedures, what services your dental benefits plan will cover or your out-of-pocket costs. Estimates should not be construed as financial or medical advice. For more detailed information on your actual dental care costs, please consult your dentist or your Delta Dental.
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Here are the benefits of creating an account

  • View plan information
  • Download forms
  • View claims
  • Track dental activity
  • Check patient eligibility
  • Download claim forms
  • Check national ERA
  • See dental offical deals

About us

Who we are

As the nation’s leading provider of dental insurance, our core purpose is the advancement of the oral health of our customers, partners and consumers through dental insurance and the philanthropic efforts of Delta Dental companies.

Delta Dental Plans Association is a not-for-profit organization. Through our national network of Delta Dental companies, we offer dental coverage in all 50 states, Washington, D.C. and Puerto Rico, with a local presence in communities across the country, providing groups and individuals with quality, cost-effective dental insurance and superior customer service.

Delta Dental serves more than 80 million Americans, protecting more smiles than any other dental insurance company, with the largest network of dentists nationwide, quick answers and personalized service.

Our commitment to diversity, equity and inclusion

Delta Dental's nationwide network of 39 independent companies is committed to continually advancing diversity, equity and inclusion and addressing the needs of diverse communities through holistic efforts. Learn more about our guiding principles. 

Our history

In 1954, dentists and employers recognized the need to increase access to oral health care and formed dental service organizations in California, Oregon and Washington. Led by Delta Dental of Washington (DDWA), we began to build dental insurance programs for employees.

In 1966, Delta Dental Plans Association was created in order to coordinate dental insurance for companies with employees in multiple states.

A year later, DDWA partnered with the International Association of Machinists to create the first multi-state dental benefits program.

When Delta Dental of California was chosen as the dental insurance carrier for the Office of the Civilian Health and Medical Program of the Uniformed Services (OCHAMPUS) program, other Delta Dental companies agreed to share their dentist data in order to centralize the administration of the account. This resulted in the creation of the National Provider File (NPF) and the establishment in 1990 of DeltaUSA®—the company responsible for overseeing our dentist data and enabling the administration of national business accounts.

Today, Delta Dental Plans Association is comprised of a network of 39 independent Delta Dental companies operating in all 50 states, Puerto Rico and other U.S. territories, and together we provide coverage to more Americans than any other dental insurance company.