I'm with Institute on this one. You'll get to talk to patients and stuff, which is always good.
You could also try Phlebotomy. Sticking people may not be glamorous, but pt contact and you get to learn a skill. There is also CLA(Clinical Laboratory Assistant)/Specimen Processor. This is a lab job. Requirments vary by hospital. It's less patient contact, but you can get more exposure to the diagnostic area. Some cool lab tests to learn about.
good luck.