IHS In Action Click here to see a photo page of IHS activities. The Illinois Hearing Society wants to thank all the dispensers who attended the 2010 IHS Annual Convention, as well as, those companies who exhibited and the manufacturers who supported our hearing instrument fundraiser by donating instruments. 2010 Convention Exhibitors (as of 3-18-10) Audibel, Audina Hearing Instruments, Beltone Electronics, CareCredit, Elite Hearing Network, Phonak Hearing Systems, Siemens Hearing Solutions, Unitron, Widex Hearing Aid Company 2010 Hearing Aid Benefit Donators Audibel, Audina Hearing Instruments, AudioSync, Beltone Electronics, Microtech, Miracle-Ear, NuEar, Persona Medical, Phonak Hearing Systems, Starkey Laboratories IHS 2011 Annual Convention is April 29-30, in Springfield, IL at the President Abraham Lincoln Hotel. Search For A Hearing Provider Click Here