Anyone tried a pre-preggy scanning package by hospitals/clinic? Any good ones to recommend?

I've tried searching online and found these 2-

1) Dr Oei Pau Ling (My Gyne Women's Clinic- $380 for the most comprehensive package (locations at pasir ris,Bedok & orchard)

2) Raffles medical Group (a promotion currently $200 for basic screening)

Anyone has tried?? or tested any of the above or other new ones? comments and feedback welcome!!