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About Us

Contact Us


Customer Care

Phone: 617-886-1234 
Toll free: 800-872-0500
Fax: 617-886-1199  
Monday - Friday, 8:00 a.m. to 8:00 p.m. EST
Interactive Voice Response (IVR): Available 24 hours
a day, seven days a week
E-mail: customer.care@deltadentalma.com
For specific account customer service units click here.


DeltaCare

Phone: 617-886-1300
Toll free: 800-327-6277
Fax: 617-886-1199
 

Claims

Delta Dental of MA
P.O. Box 2907
Milwaukee, WI 53201-2907
Fax: 617-886-1199
 

Professional Relations

Phone: 617-886-1009
Fax: 617-886-1414
Monday – Friday, 8:30 a.m. to 4:30 p.m. EST
E-mail: ProviderRelations@deltadentalmass.com 
 

Provider Operations

Phone: 617-886-1160
Toll free: 800-451-1249 x61160
Fax: 617-886-1414
Monday – Friday, 8:30 a.m. to 4:30 p.m. EST
E-mail: ProviderEnrollmentandContracting@deltadentalmass.com
 

Employer Group Sales

Phone: 617-886-1100
Toll free: 800-335-8287
E-mail: EmployerSupport@deltadentalmass.com
 

Media-Related Inquiries

media@deltadentalmass.com
 

Corporate

Delta Dental of MA
465 Medford Street, Ste 400
Boston, MA 02129-1454
E-mail: customer.care@deltadentalma.com