Craig G. Johnson, MD

Clinical Neurophysiologist

Dr. Craig G. Johnson is a Clinical Neurophysiologist in Marietta, GA with special training and skill in managing neurological disorders. As a Clinical Neurophysiologist, Craig G. Johnson, MD performs with surgeons to guide them during procedures. Clinical Neurophysiology is the assessment of central and peripheral nervous system activity to diagnose and treat disease. Significant diseases and conditions treated by Clinical Neurophysiologists include sleep disorders, epilepsy, dementia, brain tumors, and Parkinsonu2019s disease. Medical tests, procedures and therapies provided by Clinical Neurophysiologists include EMG, electronystagmography, and epilepsy monitoring.

Clinical Neurophysiology is a subspecialty with psychiatric or neurologic expertise in the diagnosis and management of central, peripheral, and autonomic nervous system disorders using combined clinical evaluation and electrophysiologic testing such as electroencephalography (EEG), electromyography (EMG), and nerve conduction studies (NCS).