Roy Seidenberg, M.D., is a board certified dermatologist specializing in general and cosmetic dermatology. In addition to his private practice in Manhattan, Dr. Seidenberg is also an Attending Physician and Clinical Assistant Professor of Dermatology at the New York University School of Medicine, where he has been teaching dermatology residents every week for the past fifteen years. With more than 15 years of experience in the dermatology field, Dr. Seidenberg treats a wide range of conditions