I saw Dr. Gaddipati, form NYP (here's his link). He was very thorough, and answered all of my questions. I didn't feel rushed, and really felt comfortable when I left.
Hope that helps.
My High Risk obgyn was awesome. Dr Bernasko at Beth Israel.
I go to Maternal Fetal Medicine associates on the upper East Side. So far they are great. It's a big practice meaning there are several doctors that you rotate through, and they have Carnegie Hill Imaging for ultrasound in the same building and a lab as well. very convenient. Highly recommend.