• Ear Surgery Information Center concerning ear diseases, conditions, and injuries adversely affecting hearing/balance and today's surgical-medical help.

• Ear, Nose and Throat Journal peer reviewed medical journal for doctors, otolaryngology, and head and neck medicine professionals.

• Middle Ear Disease and Allergy presents evidence to document that persistant fluid in a child's middle ear is the result of allergy and not infection.

• Otohns.net educational interactive service for physicians containing news, forums, image library, conference calendars and reports, links to directories, books, and more.

• Sinus Care Center covers a wide variety of disorders, including nose and sinus, and ear and hearing disorders.