I too went to a chiropractor for my neuropathy numbness. It was very, very, expensive but it did work. He used low-level leader, and a few other devices. And it worked. The doctor promised 50% improvements and I achieved at least 65%. Unfortunately it only lasted for a few months. But if I were a rich man I would do it again. My doctor was Dr. Bao Thai, offices in Dallas and Houston, TX.
http://www.nerveandlaser.com.