I live in Media, too, and I love it here! I hope you are settling in well. While you asked about doctors and hospitals, I can't say enough wonderful things about the Birth Center in Bryn Mawr -- they have seven midwives and consult with Dr. Castelli at Bryn Mawr Hospital (who someone else already recommended). I was a patient there for my daughter, but because I ultimately needed to be induced, I had her at Bryn Mawr Hospital rather than the birth center. But I had a great experience throughout and _especially_ after my daughter was born with breastfeeding and new mother support. A year after Julia's birth, I still get together every week with the moms from my Birth Center support group. I think these supports are not common in most OB/GYN practices, and it's what has kept me sane as a new mom.
Good luck!