Trustees of Columbia University in the City of New York

Our goal is to provide you with the best possible hearing care, based upon your individual needs. We provide a comprehensive array of services related to prevention, evaluation and rehabilitation of hearing impairment. These services include comprehensive hearing evaluations, specialized diagnostic testing, and hearing aid evaluations and fittings for all ages. An assistive listening device display to include amplified telephones and television amplifiers is available for you to try.

Founded in 1946, Alconox is a manufacturer and distributor of a range of chemical and cleaning products. The company provides stain and odor removers, cleaners, detergents and skin care products. Its additional products include functional ingredients, surfactants, polymers, glycerin and soaps. In addition to products, the company offers product development, marketing support, technical assistance and inventory management services. It provides various formulations for the development of environmentally friendly products. Its products are used for removal of stains from glass, rubber, steel, aluminum and brass surfaces. The company serves health care, cosmetic, electronic and metalworking industries. It is headquartered in White Plains, N.Y.