Hospital inpatient drug treatment for drug and alcohol addiction is occasionally required for persons who have specific health-related complications associated with their drug abuse, as is the case with certain types of drug or alcohol detox or for clients whose physical or mental state is broken down their substance abuse. Hospital inpatient drug treatment in Calvin for drug or alcohol issues is occasionally also necessary for individuals who who are diagnosed with co-occurring psychological disorders that will need thorough treatment services which may not be available in another rehabilitation. Persons who want to go through a drug assisted drug detox, which is frequently the case with individuals who are addicted to opiates like heroin and prescription pain relievers, may also opt to take part in this kind of rehabilitation in a Calvin hospital inpatient drug detoxification facility.