Im Les vargas. I am a post op patient of Dr. Fischer. I had spinal stenosis and needed surgery. Dr Fischer performed spinal fusion surgery on my lower lumbar spine on January 13th of 2017. I am happy to say that today, 6 months later, i have no more pain in my back or legs. Dr Fisher gave me my life back. Im back to work and taking walks with my wife and living a full life. Thank you so much Dr Fischer for everything you've done. Words can not express how grateful i am. Thank you.