Dr. Vu is an excellent dentist. A filling that I had for many years (from a previous dentist), unexpectedly came out. I called Dr. Vu's office and he made time to see me immediately. He replaced the filling and it was virtually painless. Dr. Vu saved me from a very uncomfortable situation and I am grateful that he made time to see me so quickly. I am thankful that he is my dentist. Also, the staff at Chantilly Dental Center are very friendly and extremely helpful.