Hospital inpatient drug treatment for alcohol or drug addiction is often required for men and women who have certain health-related complications linked to their dependency, as does sometimes occur with specific types of drug or alcohol detox or for clients whose health is affected by their substance abuse. Hospital inpatient drug rehabilitation in Williamstown, New Jersey for drug and alcohol issues is often also needed for men and women who are plagued by co-occurring psychological illness that will need extensive rehab solutions which may not be available in regular rehabilitation. Individuals who want to get a drug assisted drug detox, as is often the case with people addicted to opiates such as heroin and prescription pain killers, can also opt to take part in this kind of treatment in a Williamstown, New Jersey hospital inpatient drug and alcohol detoxification facility.