I strongly recommend Dr BenChoey. You're in luck! He recently opened his own womens clinic at Clementi. My Sis-in-law's baby was delivered by him back when he was at KK and up till now she still praises how good n caring he is....
He had many good reviews back when he was at KK and I am currently seeing him.
He deliveres at Mt A and Thomson if Im not mistaken.
all the best!