Health Technician (Hearing Instrument Specialist) The Kansas City VA Medical Center is currently recruiting for a Health Technician (Hearing Instrument Specialist) position that exists within the Audiology service in Kansas City, MO with coverage to various audiology sites as deemed necessary by workload demands. The duties and responsibilities are carried out in all patient care areas involved with the Audiology service. This position supports the function of clinical programs in Audiology and is under the supervision of an audiologist.