The University of Miami, working from scratch, put together a field hospital next to the
runway at Port au Prince airport immediately after the quake.
JP/HRO was started by Sean Penn in response to the quake.
The organization oversees a 50,000-person IDP camp (refugee camp) in Port au Prince.
One of the services
they provide is a field hospital. Medical personnel are provided by the
International Medical Assistance Team
and the Canadian Medical Assistance Team as well as others.