Does it matter where you get this kind of treatment? I have a functional neurologist (actually a chiropractor; functional neurology is a branch of chiropractic that focuses on the nervous system; it is on the treatment page of vestibular.org) who did the testing and diagnosis and does the treatment but it would cost a couple of thousand dollars. I see online that some physical therapists do this treatment and they accept my Medicare insurance and are closer to my home. 

Specifically, I am to get "laser photo-biomodulation, electrical modalities, vestibular/visual rehabilitation, and both structural and neurological rehabilitative exercises." Is one type of practitioner better than the other for this? I would really appreciate any input. Thank you.