Ger11, sometimes it's not the price that matters. Throughout the pregnancy, u'll be facing the gynae, so u must choose someone whom u're comfortable with. No point, getting a cheap one, then realise he/she is not detail, unapproachable.
I'm seeing her, as compare to my 1st gynae, she's very patient & understanding. She will give u assurance and answer to your doubts. My 1st gynae - he's even expensive, but everytime he's in hurry to get u out of the room, just scan, tell u normal ok, that's it. Don't even hv time for extra questions.