Hi Shelley and Dahlek,
Thank you both for your advice. I will follow your suggestions. But, if anyone can give me personal recommendations, for a great neurologist &/or diabetes expert doc in the Denver/front range area, I'm all ears!
I also found Rose, who suggested I continue with Vitamin B-12 (the methyl cobal amin type in a sub-lingual/under the tongue form).
Carol
http://cantbreathesuspectvcd.com