Dr. Christine Hagen, specializing in chronic headaches and migraines, is accepting new patients Blount Memorial Physicians Group- Neurology, located at 232 Associates Blvd. Dr. Hagen is board certified in Headache Medicine by the American Board of Psychiatry and Neurology, and Sleep Medicine as a headache specialist. She attended medical school at Medical College of Georgia, Augusta, Ga. Dr. Hagen completed residency and fellowship at Wake Forest University, Winston-Salem, N.C