To treat deafness issues, first of all I carry out an initial general ENT examination, and then a hearing test.
If your case of deafness requires simple equipment, I will refer you to an experienced acoustician for the fitting.
Then, you will be redirected to an ENT colleague for an appraisal for the purpose of your hearing aid reimbursement.
In the case of ear disease requiring surgery, I will often resort to a scan of the ears, mastoid bone and base of the skull before the surgical procedure.