Dr. Qiu is very knowledgeable and skilled and can do a great job. I have come to trust this doctor and his work.
The only thing that bothered me during this last visit was that the procedure was very painful and somehow rather late I was given injections to numb the pain. Also unfortunately there was no numbing of the gums before making the injections. So the injections themselves were also very painful. I hope that this kind of thing will be paid more attention to in the future.