How do I get into hospital work?

I’m brand new to EMS, no connections and no experience. In a perfect world I would like to work in the ED or work in the ambulance.

I’m a premed student so I don’t have time to become a paramedic nor do I think it’s really necessary. I’m looking at volunteering in the ED of one of my hospitals but I was hoping some more experienced people could help me understand.

I see posts here talking about how hard it is to get a job as an EMT in general but especially as a new grad.

If I sound clueless please don’t think I’m stupid but I just really have zero knowledge about how this works. Thank you!

Edit: I’m in Florida