An audience is going to be able to find a little bit of Dorothy in themselves and relate to this woman.: roles like Dorothy Day are so rare in Hollywood.
Start with good people, lay out the rules, communicate with your employees, motivate them and reward them. If you do all those things effectively, you can't miss.
Whether it's possible or not, being a doctor, you take an oath. To care for your patient, not to kill them. You take an oath to do things that are proper in the medical world. Not to administer something outside of a hospital setting that's not even your area.