https://www.rstsanexas.com/
It's a NeoGen treatment for neuropathy using electrical pulse and oscillators plus B12 injection straight in feet...
Most ins. don't pay for it...
click on them website and find out a local providers in your area doing this treatment...
The local provider will do a thoroughly evaluation to see if you are a good candidate...
I got three month-twice/week treatment plus some other lifestyle adjustments and I'm 70% healed with my SFN.
Good thing-my local provider gave me a very good price to continue as a maintenance only for twice/month...