You could go for more mundane medical skills. we're guessing that Elara doesn't have all that much of that, but that is also something we could play around with expanding. We know quite a bit about it in RL, so we can cover it fairly well in RP. 

One thing we've not seen anyone noted for so far is ability to navigate indoors and figuring out how a facility ticks. If someone is good at that, it can help IRSOG 37 quite considerably.