My friend used her and highly recommends her. Said she's easy-going and does not impose any strict restrictions etc. Not sure about her charges though.
But having used another lady gynae in Gleneagles over 10 years ago for my 1st 2 kids, I find the hosp charges quite high. In 2012 for my 1st kid, I was in hospital for total of 10 days inclusive of bed-rest for Placenta Previa and C-Sec section delivery for 2-bed room and later single room. It came up to $10k for hosp stay alone! This excluded her delivery fees!
For 3rd kid, I switched to Mt Alvernia. Nice hosp...
Hope this helps!