Ya but you can't trust those mofo's. Tiger supposedly doesn't trust most of the people in his own circle. Hell he cut out Charles Barkley out of his circle I heard. He doesn't want some guy in his circle knowing he's a drug addict...
as a doctor, you probably RUN from celeb clients, unless they're paying you so much $, you cannot refuse.
Cause if the feds smelled HGH use by Lebron, for example, they'd spend MILLIONS to build a case, pay informants, etc etc. The team would be celebs and set for their career, huge wins.
if they bust jack Hoff, getbigger that works at a grocery store, its' no big deal. Not as sexy a target. nobody's digging thru our trash - but an insane script that Lebron throws away at a gas station in San Antonio - someone will dig for that.
If you're a doctor, you know that target is on YOUR back too. In their thirst to bust Lebron, they'll tear his doc's life apart and put him in a bad spot. So IMHO, a doc wouldn't see much advantage in giving illegal shit to a celeb.