Matthew Zirwas, MD, FAAD has published over 180 peer-reviewed articles, is a member of the North American Contact Dermatitis Group (NACDG), a former Board Member and recipient of a Presidential Citation of the American Contact Dermatitis Society (ACDS), the developer of the Contact Allergen Management Program for the ACDS, and is the author of the latest edition of Fisher’s Contact Dermatitis (published in 2017). He patches tests over 500 patients a year, referred from all over the US and has a busy general dermatology practice with a focus on atopic dermatitis, itch, non-specific dermatitis, and delusions of parasitosis / Morgellons Disease.