Doctor Rework

Since most people were saying that a Doctor rework would be on the way after the Nurse rejigging I figured that I would post my suggestions here. I've written a document on it because I wanted to do it properly. I'd love to hear feedback so I can improve upon the idea.

https://docs.google.com/document/d/1CJV4n1Dx_hi1d0DOEGAN2FAsLWvRXH7g6aS2nhmhmjQ/edit?usp=sharing