Hospital inpatient drug treatment for drug or alcohol addiction is often necessary for individuals who have specific medical problems linked to their substance abuse, as is the case with certain types of drug or alcohol detox or for clients whose health is compromised by their addiction. Hospital inpatient drug treatment in Yorba Linda, California for drug or alcohol problems is often also required for those who are plagued by co-occurring psychological illness that will need thorough rehab services which might not be delivered in regular treatment. Individuals who wish to go through a drug assisted drug detoxification, which is sometimes the case with individuals who are addicted to opiates like heroin and prescription pain killers, may also choose to acquire this kind of rehab in a Yorba Linda hospital inpatient drug and alcohol detoxification program.