Several people have said this already, but I'll cast my vote for talking to someone there (your boss, a co-worker), rather than trying this by trial and error. Simply say "Hey, I was going to tackle thus and such this way. Do you guys have a way you do it here?". You may learn something -- but they may also. They sound like decent people, so someone may come back with "Why were you going to do it that way?" which gives you a chance to demonstrate that your medical expertise is indeed all that.