Dr. Thomas Guidice from SC OB/GYN Associates is highly highly recommended among my friends and colleagues. I actually switched to him from another OB in the middle of my pregnancy because everyone said they loved him so much.
I haven't seen him a whole lot since they make you rotate appointments with all the docs there if you are pregnant, but he is very nice and takes time with you which I definitely appreciate.
I second carolina womens physicians. all the drs are great but i current go to dr gee and im 8 weeks pregnant