Hospital inpatient alcohol and/or drug treatment for drug or alcohol addiction is occasionally required for people who have particular medical problems linked to their substance abuse, as is the case with specific types of drug or alcohol detox or for clients whose physical or mental state has been affected by their substance abuse. Hospital inpatient drug rehabilitation in Concord, Illinois for drug or alcohol problems is occasionally also required for men and women who struggle with co-occurring psychological illness that will need extensive rehab solutions which may not be available in a different rehabilitation. Treatment clients who wish to go through a drug assisted drug detoxification, as is frequently the situation with people addicted to opiates like heroin and prescription pain relievers, can also decide to take part in such rehab in a Concord, Illinois hospital inpatient drug and alcohol detoxification facility.