Just because Mel resigned doesn't mean she can't be a doctor. She can go to another hospital or go back when the director changes.
Sue's injury is on the inside. Mel's on the outside (knuckles). It's lesser injury than you'd get from punching someone in the face. And it's her left hand, Mel is right-handed. There's no need to worry about her medical skills.
Sue's husband's family own a few hospitals bu each one of them has a different director and board. Sue is a director of this one.
Bitch I hope crystal arrests that fucking slut I'm so pissed that Mel can't be a doctor anymore but she's right sue doesn't have any hold over her anymore I still feel so bad for Lynn I don't know if they will get back together but I hope they will ratana is the best author people say she's just milking it so what it makes for a better story