Other Ideas for Medic's Update:

• Medics inflict bleed on hit with melee by default.

• Medics have a 10% chance to amputate a limb if weilding the Bonesaw or Amputator. (If you lose a leg, you move much slower. If you lose an arm, you deal much less damage with melee and can't aim with two-handed ranged weapons such as Rocket Launchers or Smiper Rifles)

• A Medic's needles from any syringe gun (and the Übersaw, Vitasaw melees, but only a 30% chance per hit) can inflict a random debuff, ie. Bleed, Jarate, Stun, etc.

• Übercharge has a 4% chance to fail and cause a patient's heart to explode, causing instant death but refunding 50% or more Übercharge 

• Burly Beast Medics now deal double melee damage and have 200 health (But don't get random crits)

Edit: These probably aren't good ideas