Audiology Associates is committed to the process of better hearing. We have provided professional audiology services to central South Dakota for over 35 years and are proud to offer the latest in hearing care technology and advancements. At Audiology Associates, Dr. Al Helbig, Au.D., Michael Colleran, M.A., and Susan Colleran, HIS, are committed to providing the expertise, understanding, and knowledge that leads to better hearing for our patients. We are dedicated to providing the most advanced diagnostic and treatment services and products in an honest, fair, and patient-focused environment.