While audiologists can be hearing aid dispensers, not all hearing aid dispensers are audiologists.nAn audiologist is a Doctor of Audiology who is a specialist for your auditory and vestibular systems. An audiologist is the only licensed professional who can treat your comprehensive hearing and balance health. nnDo not be misguided by the impression a white lab coat presents in the hearing care industry. Be well-informed and know in advance if you will be seen by an audiologist or hearing aid dispenser (HAD). The goal of a hearing aid dispenser is to sell you a hearing aid. They are not educated in your overall hearing health.