If you are living a high life, you are required to go for drug rehab, and if you can have it lavish and amidst all luxury, think again. Well, while thinking about it again, you can find many rehab centers in the world which are luxurious and thus remain the most expensive ones in terms of facilities and other things. The fact of the matter is the luxury that surrounds these places would add a new addition to these places for sure. How about checking some of the most expensive rehab centers in the world.