As promised in my hands-on of the new Team Fortress 2 content, here are all 36 new achievements for the Medic. To get the new weapons that will be available for the Medic, you have to complete all these achievements. Completing one third of the achievements gets you the Blutsauger, completing two thirds gets you the Critzcrieg and completing all the achievements gets you the Ubersaw.
I'm not that big of a Team Fortress 2 player, so looking at some of the required achievements looks like it'll be extremely hard. You tell me if I'm wrong, but trying to get 50 kills on only Scouts with the Syringe gun sounds like it will take forever. Not to mention some of the other ones like healing 200 teammates after they've called out for a Medic.
Anyway, take a look at the achievements for yourself after the jump and let us know how hard or easy some of these will be.
First Do No Harm: Play a full round without killing any enemies, and score the highest on a team of 6 or more players.
Quadruple Bypass: Heal a teammate who's taking fire from 4 enemies at once.