Kayser-Uthe Hearing Aid and Audiology Center-Pella Regional Health Center Home / Kayser-Uthe Hearing Aid and Audiology Center-Pella Regional Health Center Posted on June 13, 2019 by Hearing Aid Management Systems, Inc Pella Regional Health Center404 Jefferson StPella, IA 50219 (641) 628-8811 [location-map id="532"]