Choice TRADE IN TRADE UP During the month of October, trade-in your current set of hearing aids and receive up to 25% off towards a new hearing aid system Dr. Al Helbig, Au.D. Clinical Audiologist Michael Colleran, M.A. Clinical Audiologist Cori Clements, BC, HIS Hearing Instrument Specialist UDIOLOGY SSOCIATES 633 E. Sioux Avenue Pierre, South Dakota 57501 605-224-8848 . 1-800-827-1622 . audiologyassociatesi nc.com