Dr. Francis changed my life doing surgery. I was in so much pain before my surgery and now, after my surgery, I have no more pain. I have not had to use a walker to walk and I have been able to walk straight and sit up straight! Dr. Francis is a miracle worker. If anyone has a back problem, Dr. Francis is the doctor to see. He is a miracle worker and if I ever have another back problem, I would come back to see him again.