Columbia Doctors are also good
Dr. Latov is top in the field but if he can’t take you there is an equally good group at the Columbia Neurological Centre. Dr Rajeev Motiwala works with Dr. Thomas Brannigan’s group there.
Dr. Motiwala saw my husband in April,2010. He received diagnosis and treatment within 4 days of arriving in NYC (from Canada).
Google Columbia Neurological Center at New York Presbyterian Hospital for contact info.
Best of luck to you!