American Tinnitus Association
The American Tinnitus Association (ATA) is the national champion of tinnitus awareness, prevention, and treatment. Under its guiding principles - Education, Advocacy, Research, and Support --the ATA offers prevention programs in schools, urges governmental and private organizations to support hearing conservation, funds the nation's brightest researchers, and facilitates self-help groups around the country.
General Hearing
General Hearing currently manufactures a wide range of products such as open-ear, ready-to-wear, soft technology, high fidelity digital, and tinnitus retraining devices.
HealthyHearing.com
HealthyHearing.com an online information source on hearing aids, hearing loss, tinnitus, cochlear implants, hearing aid batteries, dizziness, and all other hearing health topics.
National Council on Aging
Founded in 1950, NCOA is the nation's first association of organizations and professionals dedicated to promoting the dignity, self-determination, well being, and contributions of older persons.