Many people who will need drug and alcohol treatment in Palo Alto, CA. may opt for a residential short-term drug rehab program that requires a stay of as little as 4 weeks. This may be a reasonable treatment option for persons who have family or office commitments, and may require a short but somewhat intensive course of rehab. Moreover, persons with a very brief background of drug addiction may possibly find that this may be an appropriate option whereas an individual with a more extensive and critical case of drug and alcohol abuse may be in need of a much more in depth time spent in rehabilitation. If somebody evidently has an extensive history of alcohol and drug abuse and decides to choose a residential short-term treatment program of as little as 4 weeks, it is frequently suggested that the individual follow up this treatment with standard follow-up care or move to an aftercare program so that their overall wellness can be overseen and so they can be supported in their rehab process in every way possible.