Loosing Health Ins.

Would like to ask for prayer. I am out on workers Comp. and My company is telling me that if I do not go back to work by Mid to late July I will loose my Health Ins. My Dr. does not want me to return to work until I am healed from my shoulder operation. I have a time limit on how long I can be out for until I loose my Health Ins. An from what I am being told by my H.R. Department that my time limit is all most up. I don't know how Workers Comp. really works so I don't know if they could do this. I would like to ask for prayer that I do not loose my Health Ins. and that my H.R. Department or Company can existent it until I am able to go back to work.