Some people who will need drug and alcohol rehabilitation in Kasaan, Alaska may opt for a residential short-term drug and alcohol rehabilitation program which only requires a stay of as little as a month. This may perhaps be a reasonable rehab possibility for people who have familial or work responsibilities, and simply require a quick but somewhat intensive time in rehabilitation. Furthermore, persons with a very brief background of drug and alcohol abuse might find this to be a suitable option while somebody who has a more extensive and severe case of abuse and addiction may need a more extensive time spent in rehab. If somebody does have an extensive background of abuse and decides on a residential short-term rehabilitation option of as little as 4 weeks, it is frequently recommended that the client agree to standard follow-up treatment or move to an aftercare program in which their progress can be overseen and so they can be supported in their rehab process in every way possible.