Being fired due to a work injury will not stop your rights to claim benefits. It may even help your case because if you are released by the doctor to return to light duty, the insurance company will have to continue to pay your lost wage benefit.
You might also have a claim for discrimination under the Americans With Disability Act (ADA) or Family Medical Leave Act (FMLA) which you can use to obtain a larger settlement.
As you lawyer I will help you receive weekly wage benefits, either to see that you receive necessary medical care, and guide you in order to recover the largest possible lump sum so that you have money to move forward with your life. FILE A CLAIM