I second Dr. Allon. He specializes in PCOS as well as infertility. When I found him I was in a bad depression from a previous experience with another OB who I trusted and had went through a painful surgery to have my cysts removed as well. Once I saw Dr Allon I just knew I was going to have the family I had been dreaming about. Not only is he well respected in his field, but his bedside manners are way above any others I have ever come across! I love Dr Allon and highly recommend him!! Have your friend visit his site...its very informative, and he has several locations to boot! We always went to the Memorial location.
http://www.drallon.com/
Wishing the best for your friend!!