Dr. John Asghar performed my back surgery on January 22, 2019. Among other issues, I had degenerative scoliosis of my lumbar region, and little to no space between my last 5 lumbar vertebrae, which caused two nerves going to my left leg to be crushed. It had gotten to the point where I had constant pain, and my activities were severely limited. Thanks to Dr. Asghar, I now have my life back. I am so grateful to him, his superb P.A., Priscila, and the whole staff at Cantor Spine Institute.