Mark Selikowitz

Mark Selikowitz has over forty years' experience as a consultant developmental pediatrician. He was the cofounder and director of the Sydney Developmental Clinic, one of the largest child development units in the world. He is author of All About ADD, ADHD: The Facts, Down Syndrome: The Facts, and Dyslexia and other Learning Difficulties: The Facts.

Mark Selikowitz has over forty years' experience as a consultant developmental pediatrician. He was the cofounder and director of the Sydney Developmental Clinic, one of the largest child development units in the world. He is author of All About ADD, ADHD: The Facts, Down Syndrome: The Facts, and Dyslexia and other Learning Difficulties: The Facts. See less