I was injured on the job & was referred to Concentra by my employer. It has been the most horrible experience I have ever had! The doctors dont even look at you when you are trying to tell them about how the injury occurred etc. They only give you medication that is about the same strength as a baby aspirin to try to ease pain from a torn acl in your knee. They tell you to go back to work, when you cant even stand on your own without the assistance of crutches! I was basically sent to hell!