True, but once a doctor intervenes to intentionally end a pregnancy said doctor is responsible, so ending a pregnancy in a facility that is capable of dealing with complications like bleeding is a reasonable idea. 

Second trimester pregnancies have an annoying habit of not wanting to let go of the placenta after the baby is delivered. I could demonstrate how and why if I had a balloon and silly putty on it to act as the placenta, but that's difficult to play out on an Internet post. Anyway, delay of the placenta after delivery can turn into a catastrophe within minutes because of bleeding. I think blood transfusion capability was a reasonable restriction.