Fame

The upside of fame, getting in Beverly Hills magazine as Doctor to the Stars.

The downside, getting pegged for killing "the King of Pop."

However, in all likelihood, you will be a faceless, nameless entity, even if you have a celebrity client list a mile long. After all, discretion and privacy is the name of the game with concierge medicine; and while you might be instrumental in keeping heads of state, singers, actors and even royals alive and kicking, for the most part, you're a silent partner.