Hospital inpatient alcohol and/or drug rehabilitation for alcohol or drug addiction is occasionally necessary for individuals who have particular health-related complications associated with their addiction, as is the case with certain types of withdrawal or for persons whose physical or mental state has been affected by their addiction. Hospital inpatient drug rehab in Corona Del Mar, California for alcohol or drug problems is often also necessary for people who are plagued by co-occurring mental health illness that will need extensive treatment services which may not be delivered in regular rehabilitation. Individuals who wish to go through a medication assisted drug detoxification, as is frequently the situation with individuals addicted to opiates such as heroin and prescription pain killers, may also choose to take part in such rehabilitation in a Corona Del Mar, California hospital inpatient drug detoxification program.