Dr. Sydney Walker III M.D.

Dr. Sydney Walker III M.D.

About the Author

Sydney Walker III, M.D., is a board-certified neuropsychiatrist, Director of the Southern California Neuropsychiatric Institute, and founder of Behavioral Neurology International. His books include The Hyperactivity Hoax, Help for the Hyperactive Child, Psychiatric Signs and Symptoms Due to Medical Problems, and A Dose of Sanity.