Hi, I been to Dr Hii once for yeast infection for convenience because the clinic is near me. He does not talk much but the clinic looks clean and there are usually not many patients so waiting time is short. His consultation charges is actually the same as my usual gynae in Orchard. I believe if you look on the web for gynae in the Yishun, the most popular would be Dr Chen Li Han in Chong Pang. Understand his charges are lower but there is always a long queue. I have also read many positive reviews about him. If you do visit either of these gynaes, do provide your feedback. I am hoping to get a gynae near home if I conceive my #2.