Singapore Doctors really overdo this.
In other countries, including Malaysia, and Italy. 3D/4D scans are as part of usual scan, i.e. the normal scans that you do when you go for your periodic checkup. There's no additional charges to view in 3D/4D, because it's actually the same machine that they used, just toggling the views!!! My family and friends in Malaysia and Italy see their babies in 3D in every visit after 2nd trimester.
i'm from Malaysia and i went back to do a 3D scan in one of the private hospital there. Consultation + ultrasound is less than RM100 in total!!!!
Wonder if there's any regulation in Singapore to moderate this. It's getting more and more expensive to have a baby here!