Mark Quigg, MD, received neurology training at the University of Virginia and neuroscience training at the Karolinska Institute in Stockholm, Sweden. He specializes in the evaluation and treatment of difficult-to-control seizures and the neurological aspects of sleep medicine. He is the medical director of the electroencephalography and intensive monitoring laboratories and is an expert in using these tools to evaluate epilepsy, sleep disorders and disorders with similar symptoms. He is nationally recognized for his clinical practice and research. He holds national offices, including on the neurology board and professional societies for neurology and epilepsy.