You might try Dr. Erwin Montgomery at the Cleveland Clinic Foundation, Dept. of Neurology, Desk S90, 9500 Euclid Avenue, Cleveland 44195. Ph. 216-445-1108, FAX 216-444-0230. I don't know if he is accepting patients, but he was here in Tucson for a few years before being lured to Cleveland (not a weather related decision) about a year ago. Better research funding, I believe. He is a fine doctor.