Cosmetic and General dentist Dr. Jahangiri, Washington DC, practices a full scope of general and cosmetic dentistry.Our office is located at 1145 19th Street NW, Suite 512, Washington, DC.We are pleased to be part of the downtown DC community for over 20 years, our location makes it easy for you to combine your dental visit with your other daily activities. Many of our patients live, work, dine, or shop in and around our convenient practice location.