Hospital inpatient drug and alcohol rehabilitation for alcohol or drug addiction is occasionally required for persons who are stricken with particular health-related problems having to do with their substance abuse, as is the case with certain types of drug or alcohol detox or for individuals whose health has been affected by their addiction. Hospital inpatient drug and alcohol rehabilitation in Andover for drug and alcohol issues is often also needed for those who have co-occurring mental health illness who will require intensive treatment services which might not be accessible in regular treatment. Persons who wish to receive a medication assisted drug detoxification, as is sometimes the case with individuals addicted to opiates such as heroin and prescription pain relievers, may also choose to acquire this kind of treatment in an Andover hospital inpatient drug detoxification program.