Dr. Khan didn't treat Ronnie but spoke to him about the treatment. He is currently in Dubai operating the clinic there, doing stem cell therapy. April to May he will be in Mexico (Los Cabos I blieve), and in May he is going to Milan, Italy where he does a lot of stem cell treatements on professional athletes. Reason why he does it in Dubai, Mexico and Italy is because stell cell treatments are not approved in the US by FDA nor are they in Canada. He believes that this is due to the fact that about 75% of the funding for the FDA comes from "Big Pharma" and unlike drug treatments which manage disasease, stem cells are regenetive and actually cure problems. So not a constant revenue stream for Pharmacutecal companies. Hence why they are preventing getting these approvals in order to keep their business model thriving.