Sonus Hearing Care Professionals is a nationwide distributor of medical equipment and group of clinics for the hearing impaired, with an office located in Elmhurst. The company offers online hearing aids and batteries and clinics for the hearing impaired, as well as a network of audiologists, dispensers and physicians. The company offers a wide variety of products and services including hearing aid financing, repair services and board-certified hearing aid consultants. Sonus also offers a 75-day trial period as well as a warranty, free batteries and free follow-up visits. Call for more information or to speak with an associate.