Welcome to the National Board for Certification in Hearing Instrument Sciences (NBC-HIS)
As an organization dedicated to providing a standard of excellence among hearing health professionals, NBC-HIS has developed this site as a resource for its certificants and those looking to become board certified, as well as individuals who are concerned about choosing the most qualified practitioners for their hearing health needs.
Find a Board Certified Hearing Professional
NBC-HIS Certification Application
Pay My Bill