Thank you so much for sharing your experience, the information you found and appreciate your advice. I am presently a patient with Mayo Clinic and had initially gone to the neurologist that specializes in Charcot-Marie-Tooth Disease. He did extensive blood work and this is when the biclonal gammopathy was found. I will definitely push for the hematology oncologist referral. I am so glad that you have been blessed with a doctor who cares. Will post what occurs with my visit in July. Thank you again.