I want the switch my Dr!

How common is it to want to change your doctor? I have to have an OB/GYN because I have to have a C-section for this birth. However, is it common to change your doctor in your second trimester? I'm not really a big fan of the OB/GYN that I currently have and it's not very close and or convenient to my house. There's nothing wrong with my doctor but I just don't personally get the good vibe that I was hoping for from her… Is that a good enough reason to want to change doctors?