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Electronic Claims Submissions

A simple, easy way to file your dental claims.

Save paper, postage and your valuable time

Electronic claim submissions offer quick claim turnaround time and fast payment while saving your staff valuable administrative time.

As of January 1, 2011, for all pre-determination or post service review submitted electronically, you are required to submit your electronic attachment through National Electronic Attachment, Inc. (NEA). For additional information, please contact NEA at 1-800-782-5150 or visit their website

If you would like more information on electronic claims submission, please call Horizon’s Customer Service Department at 1-800-4-DENTAL or email us at

Additional information on electronic claims submission can be found at the NDEDIC website,, including a method of estimating the savings your office can enjoy by submitting your claims electronically.

We also offer Electronic Funds Transfer (EFT) to all participating dental offices. EFT means that benefits payable to your office will automatically be wired to your office’s bank account for instant deposit. No more running to the bank to make that deposit. And you’ll receive a paper Explanation of Benefits (EOB) for patient account reconciliation.

Downloadable resources

Automated Clearing house Authorization Agreement