Leslie Korn, PhD, MPH, is a clinician specializing in mental health nutrition and integrative medicine for the treatment of chronic physical and mental illness. She founded the Center for Traditional Medicine, a nonprofit public health clinic in rural indigenous Mexico. She is the director of research at the Center for World Indigenous Studies. Her newest book is Natural Woman: Herbal Remedies for Radiant Health at Every Age and Stage of Life. drlesliekorn.com.