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With a Delta Dental network, participants in the National IAM Benefit Trust Fund dental plans have access to more than 118,000 participating dentists nationwide.

To search for dentists in the Delta Dental Premiere or Delta Dental PPO networks, visit Delta Dental's website and follow the on-screen instructions.

You can also contact Delta Dental by phone at 1-800-616-3631 for help finding a Premiere or PPO network provider.

Questions?

You can contact the IAM Benefit Trust Fund Office directly to get more information about the plan.

  • Phone: 800-457-3481 or 202-785-8148. Our phones are open Monday through Friday, 8:30 AM to 4:00 PM Eastern Time.
  • Mail: National IAM Benefit Trust Fund, 99 M Street, SE,  Suite 600, Washington, DC 20003-4595
  • E-mail: Click Here
  • Quantum Health: If you have questions about your coverage or need assistance regarding your medical benefits, please call Quantum Health at 866-871-0839. Phone lines are open Monday through Friday from 8:30 AM to 10:00 PM Eastern Time.