Is there anything, I as her spouse, can do legally if my wife was injured at large retail company?

Her attorney won the case in regards to her health care. Basically, the workman's compensation insurance was directed to follow the treating doctor’s requests. Now for two years, since the ruling, the insurance has done nothing other than pay her doctor visits and medications. Her doctor and theirs (second opinion) both requested an MRI on her shoulder which the insurance refuses to approve just like the refuse to approve any treatment other than medications. She was originally injured in October 2010, when a large wooden beam fell and hit her in the head, neck and shoulder. I'm a disabled veteran myself, and I have to work hard to pay the bills and to help take care of her at home. She cannot lift her left arm higher than shoulder level. She cannot lift more than a 2-3 pounds with her left arm, so I, with a bad spine and partial paralysis in my left leg, have to aid her in cooking dinner, cleaning the house, doing the laundry, the list goes on and on. I'm fed up with this. I'm a soldier. I'm used to fighting but everywhere I turn, there is nothing I can do to help her with this case. I'm to the point of going to the media with the story. She now suffers from depression as well and we have lost well over $60,000 in income over the last 5 + years.