Take a look at medical centers' career pages. You should find many positions there, although if you're not looking for full-time work, it'll be more difficult. The Research Study Assistant jobs give you a lot of patient contact but you're doing a lot of bitch work like entering data and stuff. They also look for a two-year commitment so if you're doing one glide year, that's not a good idea. EMT and CNA both require certification processes and classes so if you don't already have the certification, it's not worth it (unless you have like 2-3 years afterwards that you can devote to working). Also, EMTs usually aren't paid unless they work for a company, which means you would generally be doing interfacility transport only. Most towns have EMS squads that are volunteer/paid but these are career EMTs who work set shifts during the day. It all depends on where are, really. Scribing will give you a lot of clinical experience and while I've never done it before, I've heard nothing but good things on here about it (except the one guy who got fired after like two days).