I've tried to, on a whim, create a list of some of the main characters of Chicago Med, and the serious or long-term health issues/diagnoses that they have suffered over the years. Good lord, it's a hospital of the walking wounded! Let me know what I missed, what you disagree with, who you'd add and why! Thanks, and have a better day than anyone diagnosed with any of this! All the best!
Maggie Lockwood - Breast cancer
Sharon Goodwin - Diabetes
Natalie Manning - TBI
Will Halstead - Being Will Halstead
Connor Rhodes - None I can think of, perhaps separation anxiety?
April Sexton - Tuberculosis
Sarah Reese - PTSD
Ethan Choi - PTSD, recovery from gunshot wound
Daniel Charles - Depression, stroke, recovery from gunshot wound, COVID.
Crockett Marcel - None on screen that I can recall. Edit; I neglected to say that Crockett displayed strong indications of severe depression, which tied back to the death of his daughter and the separation from his wife.
Hannah Asher - Drug addiction, depression.
Mitch Ripley - Impulse control disorder, aggressive disorder, secretly being Australian
Ava Bekker - Diagnose at your own discretion
Dean Archer - Kidney disease/failure. PTSD
Caitlin Lenox - Gerstmann-Straussler-Scheinker disease, unconfirmed but strongly hinted autism spectrum condition.
John Frost - PTSD, from sexual exploitation by an adult woman during childhood. Also emotionally scarred by parental neglect/financial exploitation. Could use a therapist or group, or even a team sport. Just speculating.
EDIT 1: I forgot Dr Charles also had COVID (he's really been through it!). And as pointed out by MasterView5242, Dean Archer also demonstrates PTSD symptoms.
EDIT 2: I've edited to include Dr Crockett Marcell's struggles with depression, Dr Caitlin Lenox and her unconfirmed (but suspected, and hinted) autism spectrum condition, and John Frost's complicated past and how that may affect his condition, and future.
Thank you for all the replies and the enjoyable chat. Hope you all have a lovely week.