yes many people see Dr Wu as he is good and the $ is reasonable. U have to wait also, so when I consulted him, say if I book 6:00pm, I will go there to have the resigtration first, and then ask the nurse how long I have to wait (usually at least 30 min), then I will go down to have a walk or have the dinner first.
As so many people see him, Dr Wu is a little bit hurry, but he is nice, so u can still ask him question and he will answer u (speak very fast )
yes , every time I visited him, I wrote down the questions (4-5 !!) on a paper and asked him. sometimes Dr wu may ask u to give him the paper so that he can answer u more quickly