ASI Audiology & Hearing Instruments is your hearing aids center in Harlan, Iowa. ASI has been providing hearing aids and audiological services to the Southwest Iowa area for over 35 years. We would be delighted if you would schedule an appointment at one of our clinics, enjoy a cup of coffee or a cookie and talk with us about our favorite subject, Your Hearing. ASI Audiology and Hearing Instruments was founded in 1978 by Dr. Kent Webb, Au.D. to improve the lives of those with hearing loss through quality service. Today, the practice is owned and operated by his son, Dr. Michael Webb, Au.D. We are proud to have provided thousands of patients with complete hearing care and counseling. If you are having trouble hearing or want to learn more about hearing aids, we welcome you to come to one of our clinics. We provide affordable hearing aids to people from our clinic locations in Red Oak, Council Bluffs, Creston, West Des Moines, Shenandoah, Clarinda, Osceola, Corydon, Leon, Harlan, Chariton, Corning, Mt. Ayr, Missouri Valley and Glenwood.