Welcome, MTADA

On this website you can:

Get Started with Your Delta Dental Plan


Get the most value from our online resources by creating a free, secure Online Services account. Register now to review the specific details of your plan and more:

  • Verify your benefits and eligibility
  • View or print your ID card (Please note: An ID card is not needed to receive services.)
  • Find a Delta Dental dentist
  • Go paperless1

Benefit Information


Learn more about your MTADA dental benefits from Delta Dental.

Delta Dental PPO Enrollees:

Delta Dental PPO is our preferred provider plan. You can visit any licensed dentist under this plan, but you’ll usually pay the lowest out-of-pocket costs when you choose a PPO network dentist.

  • Video Plan Video

Contact Us


Delta Dental PPO

Contact Us Online
Call toll-free:
800-521-2651
(Customer Service agents are available Monday through Friday, 7:15 a.m. to 8:00 p.m., Eastern time.)
Access our automated system 24 hours a day, seven days a week.
Write to:
Delta Dental Customer Service
P.O. Box 1809
Alpharetta, GA 30023-1809
  • 1“Going paperless” means that you will receive an email when a dental benefit statement is available for review online after you have visited the dentist. DeltaCare USA enrollees do not receive dental benefit statements.
Go paperless
Go paperless 1

Sign up to receive email notifications and discontinue your mailed statements.

Wellness Resources

Check out our wellness site
Read articles, watch videos and get quick, healthy recipes.
Subscribe to Grin!
Our free dental health e-magazine provides fun, family-friendly tips and advice for each season.
Take the SmileWay Challenge
Review your habits (take our quizzes and risk assessment), get educated and stay informed.
Visit our kids' site
Learning to have a healthy mouth is fun for children as they follow a cute cast of characters, the Smyles, through interactive games, stories and coloring pages that encourage good oral health.

Find more oral health articles
Visit our national association’s oral health and wellness site.

Online Services

Username and Password help.


Start your online account.

Register Today

Find a Dentist

Enrollees

Not sure of your plan?

Log in to Online Services to find a dentist.

View Our Mobile Site Visit Our Mobile Site

Visit m.deltadentalins.com on your mobile device.

  • Find Dentists
  • View Benefits and ID Card