I really feel you on this, finding a female gynae you're comfortable with makes such a big difference especially during pregnancy. I don't have a specific name in Punggol off the top of my head, but it might be worth checking with the Punggol Polyclinic first as they can refer you to a female gynae at KKH or a nearby private clinic that suits your needs. You could also post in the KKH mummies Facebook group lah, the mums there are usually very helpful with specific recommendations like this.