Welcome to NHCA's New Website

Pardon our dust, we’re just finishing up construction! We invite you to come see what we’ve started. To login, you will first need to set up your password. Click here to update your Password. Once updated, you can login here, using your email address as your username and you new password. While you are logged in, please complete your profile (it is searchable to help people find you)! 

Working Together To Prevent Noise Induced Hearing Loss (NIHL)

NHCA is a dedicated group of excellent people - audiologists, engineers, industrial hygienists, safety professionals, physicians, nurses and others - who are willing to share expertise and resources, and are devoted to the prevention of hearing loss, on the job and off.

 Don’t Miss The NHCA 43rd Annual Conference in Grapevine, TX, February 7-9, 2019



The NHCA annual conference brings together professionals in many disciplines to share information and gain increased insights regarding hearing conservation. Registration is open, and sessions will be announced soon! Visit our conference website for more information, to register or to sponsor/exhibit.

The Benefits Of Membership

Join our group of professionals dedicated to providing quality hearing loss prevention services and resources through professional development and education and increased public awareness.

  • Stay in the know on industry trends, legal and regulatory developments and more
  • Collaborate with industry experts and become a prominent industry leader
  • Meet your CE requirements with top-notch education programs
  • Get involved through committees and task forces and make a difference in the industry and in people’s lives
Join Today

The Latest Issue Of The Spectrum Newsletter Is Now Available

Contents include:

  • What Plug? Choosing High-Fidelity Earplugs for Music Listening
  • 43rd Annual Conference Updates
  • Presidential pEARspective
  • Member Spotlights
  • And, more!
View Spectrum Fall 2018 Issue