Hansbrough Functional Neurology is one of the relatively few clinics in the U.S. to provide Functional Neurology by a Board Certified Chiropractic Neurologist, utilizing leading methods to rehabilitate weak areas of the brain and nervous system. Dr. Randy Hansbrough has trained under the world renowned Carrick Institute since 1988, under the auspices of the National Commission for Certifying Agencies, the international gold standard for post graduate certification programs.