If your claim for Social Security Disability benefits is denied, you can appeal and request a hearing. This is good news because most claims, in my opinion, if approved are done so at the hearing. The bad news is that there is such a backlog of disputed disability claims, some people wait years for a hearing. According to a recent blog, "the Associated Press, the number of Americans receiving Social Security disability has doubled since 1990 to 7.4 million while the number of workers processing the claims has dropped. More than 765,000 people are currently waiting for a hearing -- twice as many as in 1998. The wait time for a hearing is twice what it was in 2000."
Unfortunately the recession has not helped this situation. For more read here.