I called my doctors office, had an appointment 2 weeks later. He ordered tests, about 1 month later got them. The blood work was as soon as I went to the lab and stood in line for half an hour so a few days later. About 5 days after I took the blood tests my doctor called me personally to tell me all negative. In the end I had a pinched nerve from a bit of scoliosis and chiro really helped. Chiro is not covered by our health care completely, I paid $80 then $40 for follow up visits. Chiro took my pain away with an exercise routine. All is well and the system worked fast and I was happy with how it all went.