Hospital inpatient alcohol and/or drug treatment for drug or alcohol addiction is very often necessary for people who have certain medical complications associated with their substance abuse, as is the case with certain types of drug or alcohol detox or for persons whose physical or mental state has been broken down their addiction. Hospital inpatient drug and alcohol treatment in Nelson, California for alcohol or drug issues is occasionally also needed for those who have co-occurring psychological illness and will need intensive rehab services which might not be accessible in another rehab. Persons who wish to go through a medication assisted drug detox, as is sometimes the circumstance with individuals addicted to opiates such as heroin and prescription pain relievers, might also opt to receive this kind of rehabilitation in a Nelson, California hospital inpatient drug detoxification program.