We are one of the nation's oldest and largest Hearing Health Care providers with 59 years of quality service and offices throughout Illinois and Wisconsin. Professional Hearing Center was established with a mission to provide the hearing impaired the best hearing rehabilitation available. With our leading industry partners, we provide you access to the broadest range of hearing instrument technologies. Clinical services are provided by Audiologists and Hearing Instrument Specialists with the education and experience to offer expert hearing evaluation, hearing instrument selection, fitting and important after-care service. Today there are hundreds of models of hearing instruments from which to choose. However, not all styles or technologies are appropriate for every kind of hearing loss.