Hello @brucea, welcome to Mayo Clinic Connect. I have small fiber PN in my feet and ankles but no pain, only numbness. I was diagnosed at Mayo Clinic Rochester but I'm guessing you are trying to find a specialist or neurologist close. I did a quick search and found a few possibilities that may be OK but I'm hoping someone in the area can offer a suggestion.

The Peripheral Neuropathy Center at New York-Presbyterian Hospital/Weill Cornell Medicine
-- https://neuropathy.weillcornell.org/our-physicians/

Columbia University Department of Neurology
-- http://columbianeurology.org/patient-care/peripheral-neuropathies

Have you been given a specific diagnosis?

John