Dr. Piatt is board certified in Dermatology and Family Practice, and focuses her practice to Dermatology. She also completed a fellowship in skin cancer prevention, detection and treatment after her three year residency in dermatology. Look up her web site, in northern Virginia, as it describes various dermatological conditions, including acne skin care, skin cancer, acne rosaceaide, and a wide array of physician dispensed skin care products available for on-line purchase. See: http://www.drpiatt.com/