Absolutely amazing. I am 31 years old, was told by two different pain mgt doctors locally, that I was too young to have back surgery. Thank you so much Dr. Khavkin & Takagi. I thought I would never be pain free and loose weight. I was depressed for years. I had L4&L5 fusion in November. Since then I have lost 45 lbs & off all pain mgt meds. I am so happy now. These two surgeons are truly a gift from god. They literally saved my life.