John S. Duncan is a British neurologist specialising in epilepsy.

[2][3] He was elected a Fellow of the Royal College of Physicians of London in 1994, and Fellow of the Academy of Medical Sciences (FMedSci) in 2005.

[4] He received the LifeTime Achievement Award for Research of the American Epilepsy Society in 2004.

[2] Notable positions: John Duncan has published extensively on various aspects of neurology and epilepsy but particularly on the structural and functional imaging of the brain.

He is a frequent speaker at international conferences, and is a member of the editorial board of several specialist journals.