Georgia Neurosurgical Institute physicians are the leaders in the treatment of neurological problems and diseases of the brain and spine. Using precision and advanced techniques -- some of which they have pioneered themselves -- GNI physicians strive to lessen pain, reduce risk, and decrease recovery time. GNI physicians hold 28 patents for medical devices and are in the forefront of surgical procedures, clinical trials, and medical research. They train other neurosurgeons worldwide, including those in underdeveloped countries where medical care is often scant or unavailable. For nearly six decades, the physicians at Georgia Neurosurgical Institute have provided advanced medical procedures to treat diseases and conditions of the head, neck and spine. The surgical team includes Joe Sam Robinson, JR., MD; Kim W. Johnston, M.D.; Hugh F. Smisson, MD; Arthur A. Grigorian, MD; Richard A. Rowe, MD; and Kwame Amponsah, MD. Locations: Dublin, Macon, Milledgeville & Warner Robins