When severe back pain caused me to miss days at work I knew it was time to schedule an appointment.  Since I had just moved to Manhattan I didn't know any good chiropractors.  SO, I called the first ad I found in the yellow pages.  After seven visits and a couple hundred dollars my back pain was only lessoned...not erased.  I would expect that that amount of visits would heal my back.  
I do have to say that the doctors at Sorell-Iverson are very friendly and care for their patients.  I just think that too many visits were needed before I noticed a difference in the pain.
                        
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