Welcome to the Dallas Center for Dermatology and Aesthetics Our office is located on the third floor of the Preston Sherry Plaza building just 1⁄2 mile from the intersection of Northwest Highway and the Dallas North Tollway. Dallas/Fort Worth International Airport is just a short 15 to 20-minute drive away. We welcome your questions and comments. Just use our online contact form or give our friendly office staff a call at (214) 225-0538.