I was experiencing very sharp lower back pain which I can usually treat via chiropractic care. This time, I wasn't getting any relief after 3 adjustments so I thought I should see a spine specialist. I was able to get an appointment the same day I called. Dr. Zhang took x-rays then showed and discussed them with me. The pain was due to issues in my L5 / S1 area of my spine, but he said it was nothing serious and could be treated with steroids. I had several questions along the way, and he listened and answered they thoroughly. After following his treatment plan, the pain is gone. I think I'll go back and discuss neck pain that I'm experiencing to see if he can treat that too.