Dr. Alan M. Dattner, MD, has been at the forefront of Holistic Dermatology for over 40 years. With a medical degree from NYU and a dermatology residency at Albert Einstein College of Medicine, he went on to do trailblazing studies at the National Institutes of Health on how the immune system attacks our own body due to similarity with foreign invaders and chemicals. He currently uses nutritional, functional, integrative, and herbal medicine to help people from around the world treat chronic skin conditions with the most natural therapies possible. He practices Integrative Dermatology and Medicine in Manhattan. Learn more at Holisticdermatology.com.