Hm, things to ask...

If this is the dr. you want to deliver the baby, be sure you know what hospital they deliver from.

If your daughter is interested in classes (which sounds like it would be a good idea) talk to the receptionist as they usually are the ones with the schedules.

Find out if your daughter has any dietary concerns while pregnant. Some women do, others don't.

That's all I can think of at present.