T.K.
I found my doctor first, and she was affiliated with St. Luke's Roosevelt. In asking around, it seemed to me like it was one of the better hospitals in NYC for delivery, especially for the postpartum recovery. We were happy with it. I thought all the doctors were very professional and nice, and I was with a practice that was very open to natural child birth, so I didn't feel like I would be forced into a c-section. Also, it's not one of the hospitals that will give your kid formula even if you tell them not too; they respect breast feeding.
One thing to be aware of is that they don't have lactation consultants perse, but all nurses are trained in helping new mothers breast feed. But there's a wide range in quality of nurses. I had one terrific one who really helped me with the breast feeding; and then I had another one who was probably legally blind trying to deal with a catheter. We finally asked the 2nd one to go get help if she couldn't see what she was doing, and I wish I had asked her that from the moment she was struggling, but I was too focused on being polite. Now I know, when you are in the hospital and in pain, no need to worry that you are being rude if you ask an incompetent person to get help.
Here's the negatives I noticed. First, a nurse was trying to force me at 7am, 9 hours after delivery, to consent to a Hep-B shot for my baby, because she didn't have my paperwork from my doctor that I was negative for Hep-B. (I had gone into labor 3 weeks early.) She was really overbearing, and I think I was only able to resist her because I'm quite bossy myself. I convinced her we could wait until 10am when the doc's office would fax it. So best to get your paperwork in asap, or maybe after you get that blood test at 20 weeks or so that says your negative for all the bad stuff, request a copy and put it in your purse. My reluctance to do Help-B was that I'd rather wait until he's 4 or 5, kids with wheat allergies can have severe reactions and you have no idea if your newborn has a wheat allergy, and I was also worried because he was 3 weeks premature. I couldn't believe this nurse was pushing this so strongly, as if I didn't know that I was negative for Hep-B.
The second thing, which is an issue for some couples, is they want to go where there's a great NICU (newborn intensive care unit) in case something goes wrong, and I think Columbia Presbyterian and one other hospital (maybe Mt. Sinai?) have the reputation for having the best NICUs in NYC. I didn't consider quality of the NICU in making a decision, because I just wasn't worried about that. Maybe if I had a higher risk pregnancy, I might have been.