When can I take surgeon to court?

The sad fact is that medical malpractice does occur sometimes. You should retain an attorney in your area (NV?) to pursue your claim.

A commerical vehicle (trucker) rear ended a car which rear ended me, essentially totalling my car

Sorry to read about your misfortune, but the good news is that with a good attorney, you may indeed obtain an adequate recovery.

Possibly. You would need the testimony of another doctor saying the first doctor didn't perform her duties in accordance with the standards in the...

Do I have strong case if cabin owner don't reimburse rabies shots at ER?

It seems unlikely that the circumstances you describe would comprise grounds for a cause of action at civil law.

I am diabetic and have been on metformin and other diabetic drugs for years. Now I am diagnosed with a cancer kidney mass ?

See https://www.hindawi.com/journals/isrn/2013/636927/

My daughter’s dentist burned her with a Handpiece what should I do

Take pictures. Retain an attorney to press the claim with the insurer.

My son was burned by old spice deodorant as well a couple years ago and has the scars and discoloration. How do we file that?

See https://statutes.capitol.texas.gov/Docs/CP/htm/CP.82.htm

Can I apply for stem opt extension if I lost my ead card?

I recommend asking the USCIS. https://www.uscis.gov/working-united-states/students-and-exchange-visitors/students-and-employment/stem-opt

How can I remove my ex off the title of my car if it is still being financed under both of our names?

The contractual agreement between you and the finance company should be modified to reflect your sole ownership of the vehicle.

Can I sell in-game ranks in a multiplayer game?

The IRS wants to collect taxes on all income, from whatever source received.