"I had been suffering with progressive spinal stenosis for several years; this initially caused pain and ultimately numbness and loss of control of my left leg. I sought help from HSS for a solution to my problem. I found a thoughtful surgical solution from Dr. Frank Cammisa. By three months I was walking half a mile, and by six months could walk all I wanted. The symptoms and disability were gone."
"Thank you Dr. Mathias Bostrom and HSS! With my two new knees five months post-surgery, this 70 year old is walking, hiking, and biking with no pain and very little effort."
"About a year and a half ago, I was having trouble with my left knee. Feeling very frustrated I decided to turn to the Internet. I looked up “top orthopedic doctors” and found Hospital for Special Surgery and Dr. David Mayman. After reviewing my case Dr. Mayman agreed to see me."

