The various drug and alcohol abuse rehab programs which are accessible to alcohol and drug addicted persons in Beverly Hills, California can vary in a lot of different ways. Some substance abuse rehab services take place in a residential or inpatient location, where clients reside for the duration of their rehab which supplies a more therapeutic rehabilitation environment. Others offer substance abuse treatment services on an outpatient basis which allows for more versatility, though outpatient centers are not always a suitable drug and alcohol abuse rehab program for men and women in Beverly Hills, CA. who are struggling with serious drug or alcohol addiction issues. Whether or not inpatient or outpatient alcohol and drug abuse rehabilitation programs are chosen, there are also different amounts of time that individuals will be expected to stay in the alcohol and drug rehabilitation program. For example, some short-term programs provide programs for 4 weeks or less, while long-term centers will call for at least a 3 month stay.