When I use my medic, the heal points vary from near full, to 15 to 10, sometimes 30, 54, etc. I'm guessing the skill points help get a higher possibility for a higher heal percentage.
Edited By: Zero Turner on Year 10 Day 159 21:18 ____________
Yes, it's random. I have noticed that my medic with MT3 seems to get more like 50+ healings than my MT2, but that may be just be random and I'm just imagining things.