My DH came to all my scans as well as my 12wk Dr appointment and our booking in appt at the hospital. He didn't come to any of the midwife appts at the hospital as he was working but he knew everything I discussed with them anyway. I also brought home pamphlets etc that they gave me which he read.

I think it really depends on your sitution. If my DH wasn't working when I had my appts he would have come.