Over the long term if things go as I hope, Allen should be getting more involved with the clinic. He only knows first aid right now (from canon and then taught/given modern updates TWICE by the founder of the clinic, Isshin Kurosaki, and one of the Sakuras), but I am interested in having him learn much more over the long term as a nice way for him to give his save-everyone compulsions an outlet so he doesn't go stir crazy (Plus after five years, he's noticed that with 2342343 fighters around- we might need more people on heals).

It would be years before he'd be qualified to do it all on his own, but at least some of the doctor types would get an assistant to help out at least?

Oh and Zelos can heal pretty decently. But the clinic staff needs more babes before he'd agree to work there :|b