Do I have any legal recourse in Missouri to stop a person from “making false accusations” that I was "fired" but was not

Yes in theory but it is not going to be worth your time or money. Move on and you will soon forget about this.

What rights do have after being hurt?

I agree call a workers compensation attorney as soon as possible.

Do I have any legal recourse against the restaurant?

Yes he is an agent of the restaurant. Call a personal injury attorney and review your options.

Should we lawyer up? Will insurance co try to settle? Can we call plaintiff lawyer and get details? Best next step?

Let the insurance handle it. You did the right thing in contacting them. You do not need a plaintiffs lawyer as you are not making a claim. You...

I agree with the others there is probably a good reason why attorneys will not take this case.

Is it acceptable for a doctor to change a med that was working? & change to a med i had known issues with? Is he liable?

I would discuss this with your doctor and see if you can change back to the medication that was working.

Can we file a personal injury claim against her doctor and the drug company for her injuries?

I just do not see any malpractice here. You might find that another doctor will have more success in treatment but that does not itself imply that...

The hotel is willing to pay for any and all medical expenses through their insurance company is there anything I should do?

You need to consult with an attorney before you make any decisions here.

Is it legal to forced me to make a deposition getting into my private life when I did nothing wrong?

Hire a Florida workers compensation attorney if at all possible. You are in over your head here.

It is up to the judge. I don't know the facts but honestly I don't see why a judge would not allow her to withdraw. If you don't agree with the...