Hospital inpatient alcohol and/or drug rehabilitation for drug or alcohol addiction is often needed for people who are stricken with specific medical complications having to do with their addiction, as does sometimes occur with certain types of withdrawal or for persons whose physical or mental state has been compromised by their addiction. Hospital inpatient drug and alcohol rehab in Demarest, New Jersey for drug or alcohol problems is often also required for people who struggle with co-occurring mental health disorders and will need intensive treatment services which may not be available in another rehab. Treatment clients who want to get a drug assisted drug detoxification, which is often the case with individuals who are addicted to opiates such as heroin and prescription narcotics, might also choose to take part in such rehabilitation in a Demarest, New Jersey hospital inpatient drug and alcohol detoxification program.