Don't you mean Meine Heilung? But I love medics, anyone who is willing to follow my psychopathic flaming ass into battle deserves respect.... or mental help. Anyway I love medics/being medic because they are the ultimate team player! 
I used to prioritize healing Pyros.
But not many people know what they're doing as Proro.
Now it's Heavy, Soldier, Demo in that order for me. :3
You know what I hate though?
Medics who don't understand the concept of medic trains.
I don't mean like, two medics just healing each other and running around.
But say I'm healing a heavy, and a second random medic tags along and starts healing that heavy.
That's just pointless and ineffective to me.
That second medic should heal me, as an additional 150 hp on mine.
When this happens, instead of putting up with making that medic heal me, I just let him have my patient and heal the medic.
Medics who do what medic#2 did comes off to me as noobish.
Put aside also that two medics traveling together attracts spies.
Since I'm forced to take the back end of the train, I'm more likely to be backstabbed first.
This is totally annoying because then that leaves the heavy with the bad medic. :<
