I DO NOT recommend this dentist at all! The service is awful. On my initial visit, Dr. Hwang's assitant retrieved the wrong file and was prepared to have the doctor extract a few teeth when I only needed a few fillings. Fortunately, I asked lots of questions before he began the service otherwise my teeth would be missing. Also, Dr. Hwang said he would perform some services, but not all, as he was extremely busy that day and I would have to wait until he was free again (more than one month later). When I called to schedule the appointment (teeth cleaning), the receptionist said they were busy that day and she would have to call me back for the scheduling. I never received a call. (THANK GOD.)