Does the hospital offer care for indigent people? Those who do not have the means to pay for emergency medical care?

Yes

YES, MOST DEFINITELY! Ask about signing up for JPS cares, once you're there, (doesn't matter if you're employed or not)!

JPS is a non profit hospital providing care for indigent patients. Ask about their JPS Network insurance when you go.

Yes they do. They also have a healthcare plan to offer you.