Notice:
If you have questions about your coverage or benefits, please contact Member Services:
Members who have purchased insurance directly through Delta Dental of Massachusetts: 888-899-3734
Members enrolled in a plan through their employer or Massachusetts Health Connector members: 800-872-0500
Join our networks
Interested in becoming a Delta Dental of Massachusetts network provider? Submit an application today.
Joining our network gives you exposure to the nation's largest dental insurance customer base. Three out of four dentists nationwide participate in a Delta Dental network, and for good reason — we help them attract and retain patients.
Start an Application
