today i went for medical check-up required for temasek poly enrollment. luckily i went to Raffles medical clinic instead of SATA, cuz they are much faster(less ppl). u only nid to pay SGD$1+ more than SATA and u have MUCH lesser waiting time. but the thing is that u still have to go SATA for x-ray. and i spent 1hr+ waiting to be registered at the counter( yes, u can imagine how many ppl there are). but luckily for me i was reffered to SATA by raffles so i can cut queue during the x-ray queue. and it was done less than 10 mins for the x-ray.