I worked for a big box retailer for 12 1/2 years. I filed at least 4 different worker's comp claims for injuries to my back from work. I have since left that job but am still suffering intense pain in my lower back from injuries sustained there. Is that company still responsible for the injuries? I have not sought any medical treatment, yet, but am going to have to. The pain comes and goes, but is always there, and limits daily activities. Are they responsible for just dr. bills, or pain and suffering as well? What are my options?