Kayser-Uthe Hearing Aid and Audiology Center-Knoxville Hospital Home / Kayser-Uthe Hearing Aid and Audiology Center-Knoxville Hospital Posted on June 13, 2019 by Hearing Aid Management Systems, Inc Knoxville Hospital & Clinics1008 West Bell AvenueKnoxville, IA 50138 (641) 842-4800 [location-map id="530"]