How do I select a good gynae?

I changed 3 gynaes during my first pregnancy. The first two gynaes always rushing through the consultation and one of them prescribed wrong medicine for me and luckily I found out before taking it. There are some points for you to consider when you are selecting your gynae: 1. Willing to answer all your queries patiently. 2. Pro-natural birth. You will know as gynae will not induce you or encourage you to go for c-section. 3. Very experienced in handling pregnancy complications. You can read up his/her bibliography and get friends/read online reviews.