[Surgical Dermatology Associates Denton PA | Denton TX | Mohs Micrographic Surgery & Skin Cancer Treatment in Texas Sarah Weitzul MD. Jennifer Perone MD. Denton, Texas. Board certified dermatologists specializing in Mohs Micrographic Surgery & treatment of skin cancer. Serving Denton, Corinth, Argyle, Sanger, Krum, Lake Dallas, Flower Mound, Lewisville, TX. Skin cancer screening & skin cancer removal. Skin cancer surgeons who have performed thousands of cases of Mohs Surgery. Denton, Texas.]