Herbert P. Goodheart, M.D., of New York, NY, author of Acne For Dummies, is a practicing dermatologist who also teaches at the Mount Sinai College of Medicine. He is the author of a highly regarded dermatology textbook titled Goodheart's Photoguide to Common Skin Disorders: Diagnosis and Management, which is in its third edition.
For more information please visit
http://herbertgoodheart.com/