Some people looking into drug rehab in Yosemite National Park, California may may decide on an inpatient short-term alcohol and drug rehabilitation program that only calls for a stay of as little as 4 weeks. This might be an appropriate rehabilitation possibility for people that have family or job responsibilities, and only need a short but somewhat intensive time in treatment. In addition, individuals that have a very short background of drug abuse may find that this may be a suitable selection while a potential clients struggling with a more extensive and critical history of drug and alcohol abuse may very definitely be in need of a more extensive time in treatment. If an individual evidently has a more serious history of substance abuse and decides to choose a residential short-term treatment program of as little as 4 weeks, it is frequently required that the individual agree to regular follow-up care or take part in an aftercare facility so that their sobriety can be supervised closely and so they can be supported in their rehabilitation process as much as possible.