Hospital inpatient alcohol and/or drug rehabilitation for drug and alcohol addiction is very often required for people who are stricken with specific medical complications having to do with their dependency, as is the case with specific types of drug or alcohol detox or for those whose health has been compromised by their substance abuse. Hospital inpatient drug and alcohol rehab in Samoa for drug and alcohol problems is often also necessary for those who are plagued by co-occurring psychological disorders who will need extensive rehab services which may not be delivered in a different rehabilitation. Treatment clients who wish to receive a medication assisted drug detox, which is sometimes the circumstance with individuals who are addicted to opiates such as heroin and prescription pain relievers, can also decide to receive this kind of rehab in a Samoa hospital inpatient drug and alcohol detoxification program.