I foun out a few months ago that I had to get a root canal + crown done, and also one deep filling on my rearmost molar (usually very difficult teeth to work in). Being a graduate student in Berkeley, the cost of such procedure was of a concern for me. I found Dr. Wu (and his associated endodontist Dr. Lim) from my insurance, and couldn't be more happier that I chose him from a list of other dentist.
I can only say the best about the staff that Dr. Wu has - when medical professionals really care about their patients, it really does show. They help me a lot to find ways to mitigate the cost of the procedure.
Dr. Wu is also very nice and very gentle. He inform me of every step of the process, so I can expect what were to come. I can really tell that he's doing his very best to keep his patient comfortable during the procedure. I am very happy with the results - definitely a five star !!