Hospital inpatient drug and alcohol rehabilitation for alcohol or drug addiction is occasionally needed for individuals who have certain health-related complications having to do with their substance abuse, as is the case with specific types of drug or alcohol detox or for persons whose health has been compromised by their addiction. Hospital inpatient drug and alcohol rehab in Shrewsbury, New Jersey for drug or alcohol problems is often also needed for men and women who who are diagnosed with co-occurring mental health illness and will need intensive rehabilitation services which may not be offered in regular rehabilitation. Treatment clients who want to get a medication assisted drug detox, which is sometimes the circumstance with people addicted to opiates such as heroin and prescription narcotics, may also choose to acquire this kind of treatment in a Shrewsbury, New Jersey hospital inpatient drug and alcohol detoxification facility.