He has 2 offices-one in Edison, and one in Red Bank:
www.drdaiter.com
I used him for my first pregnancy, and now my second one. He's a single practitioner. I don't think he takes insurance, but he will use your out of network benefits after your deductible is reached, and he gives you a discounted rate while you are meeting your deductible. My first preg I didn't pay a penny, not even a copay. I have different insurance now, and he just asked me to pay $250 of my $500 deductible, and he spread it out over time.
He gets on the phone with you with your test results, usually the same day. He is easy to talk to, and has a good sense of humor, and really puts you at ease. He's also very honest, and makes himself available to be contacted outside of office hours. His office staff is also the nicest.