Our HMO also recommends a specific nuerologist. We thought it was worth paying for the visit to the one with the P.D. expertise. Our primary care docotor has been very good about cooperating with perscriptions and test thats the neuro recommends. Good Luck. Kristen (Mrs. Marvin) Giles [log in to unmask] http://rampages.onramp.net/~mgiles/