** Important COVID-19 information for DTFs and Active Duty Service Members**
Learn more.


** Important COVID-19 information for dentists.** Learn more.


**Notice of System Maintenance **
In order to improve our service to you, we are performing system maintenance on Friday, May 14, 2021 11:00 PM EDT until Saturday, May 15, 2021 06:00 AM EDT. Certain functions may not be available during this time. We apologize for the inconvenience. Thank you.
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Contact Information

ADDP Website and Email Address

 

Customer Service and Appointment Scheduling

Phone: 1-866-984-ADDP (2337)
Monday-Friday: 8 a.m. to 8 p.m. Eastern Time
Saturday: 8 a.m. to 5 p.m. Eastern Time

 

Dental Case Management:  1-866-568-6101

Fraud and Abuse Hotline:  1-877-968-7455

 

 

Mailing Addresses

 

Claims

United Concordia Companies, Inc.
ADDP Claims
P.O. Box 69429
Harrisburg, PA 17106-9429

 

Customer Service

ADDP Customer Service
P.O. Box 69430
Harrisburg, PA 17106-9430

 

Authorizations or Appeals

ADDP Authorization or Appeal Requests
P.O. Box 69431
Harrisburg, PA 17106-9431

 

Grievances

ADDP Grievances
Contract Administration
1800 Center Street 2AL4
Camp Hill, PA  17089

 

Fraud and Abuse

United Concordia Companies, Inc.
Special Investigations Unit
4401 Deer Path Road, DP-3B
Harrisburg, PA 17110

 

 

Contact my Government Relations Liaison (GRL)

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