First of all, Dr. Tu is no longer located at her Anita address. When I arrived at that closed down shopping strip, that should have been my first clue. Her office on S. Gessner is dirty. I don't think any tools have been replaced in the past 20 years because they are rusty and she has to constantly oil her drill. She doesn't speak English well enough to answer my questions. She doesn't have an actual hygenist, just two different receptionists who wear scrubs and all they know how to do is hold the vacuum sucker in your mouth. She is very sloppy shooting the anesthesia, she missed and boy it tasted terrible! I got a crown, something I've heard can be done in about 2 visits. She extended this to 6 visits. It was a very frustrating experience. I don't trust her. I'm looking for an honest dentist, to tell me if the crown looks good. I think she might have drilled a hole through it. Her "billing" is very sloppy. She doesn't have a computer so her billing method is writing down in chicken scratch. She tried to charge me $300 extra because she forgot to write it down one time when I paid. I'm so glad I will never go back to Dr. Tu.