Hospital inpatient alcohol and/or drug rehabilitation for alcohol or drug addiction is often required for persons who have certain medical complications associated with their drug abuse, as is the case with certain types of drug or alcohol detox or for individuals whose health has been compromised by their addiction. Hospital inpatient drug and alcohol rehabilitation in Holland, New York for drug or alcohol problems is occasionally also needed for individuals who are plagued by co-occurring mental health illness and will require intensive treatment services which might not be available in a different treatment. Treatment clients who want to receive a drug assisted drug detox, which is sometimes the circumstance with people addicted to opiates such as heroin and prescription pain killers, might also decide to take part in such rehab in a Holland, New York hospital inpatient drug detoxification program.