Hello @saraf805, welcome to Mayo Clinic Connect. I don't know any neuropathy specialists near Kansas but if it's an option for you, Mayo Clinic Rochester would be an excellent choice to get a diagnosis and come up with a treatment plan. Rochester, MN is not too far from Kansas and I definitely think it would be worth your while if it's an option for you. If you would like to seek help from Mayo Clinic, you can contact one of their appointment offices. The contact information for Minnesota, Arizona and Florida can be found here:

Mayo Clinic Contact Information: https://www.mayoclinic.org/appointments

This short video by Matthew B Jensen Assistant Professor of Neurology, University of Wisconsin that gives a good explanation of how the different neuropathies are diagnosed.