Hospital inpatient drug treatment for drug or alcohol addiction is occasionally required for persons who have specific health-related problems linked to their substance abuse, as is the case with specific types of drug or alcohol detox or for clients whose health has been affected by their addiction. Hospital inpatient drug treatment in Oakland, California for drug and alcohol issues is occasionally also necessary for men and women who struggle with co-occurring psychological illness and will need intensive treatment services which may not be offered in regular rehabilitation. Persons who wish to get a drug assisted drug detoxification, as is frequently the circumstance with individuals addicted to opiates such as heroin and prescription pain relievers, may also opt to receive this kind of rehabilitation in an Oakland hospital inpatient drug detox program.