Dr. Stephen I. Katz

Dr. Stephen I. Katz is a prominent American dermatologist and researcher renowned for his work in studying the genetic and immune system factors behind skin diseases, especially skin cancers and autoimmune conditions like psoriasis and vitiligo. He serves as the director of the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) at the NIH. His research advances understanding of how genetics influence skin health and disease, leading to better treatments and therapies. Katz’s work helps improve the diagnosis, management, and potential prevention of various skin-related conditions.