I found Dr D from her online reviews and let me tell you: the reviews are not lies. She is awesome! Her entire staff is awesome. I have been doing Invisalign for a little over a year, and she has honestly given me the confidence to smile with my teeth in pictures and just in general. On top of the actual orthodontic work, her office is a well-oiled machine. I would never have to wait beyond my set appointment time...never. I would always be taken in right at my appointment time. Appointment times were also flexible, and you would never have to wait forever for last-minute appointments. I would highly recommend Perfect Smiles of Reston and Dr D!