Licensure/Certification/Listing: Required: Practitioner must have completed the number of years in a residency program approved by the Accreditation Council for Graduate Medical Education and met all other requirements for eligibility to receive board certification recognized by either the American Board of Medical Specialties or the American Osteopathic Association in the primary medical specialty (or subspecialty) for which the Practitioner is applying for Clinical Privileges. GNA offers numerous services including an in-house electrodiagnostic lab for EEG, EMG/nerve conduction studies, and evoked potentials (VER, BAER, SEP), interpretations of images such as MRI, MRA, transcranial doppler, carotid duplex imaging, BOTOX injection therapy, Baclofen pump refills, and treatment for a variety of neurological conditions.