Hospital inpatient drug and alcohol rehabilitation for drug or alcohol addiction is very often necessary for people who have certain medical issues associated with their drug abuse, as is the case with specific types of drug or alcohol detox or for those whose health is broken down their addiction. Hospital inpatient drug and alcohol rehabilitation in Berkeley, California for alcohol or drug problems is occasionally also needed for individuals who struggle with co-occurring mental health illness who will need intensive treatment solutions which may not be delivered in another rehabilitation. Individuals who wish to go through a drug assisted drug detox, which is frequently the circumstance with people addicted to opiates like heroin and prescription opioids, can also opt to acquire this kind of rehab in a Berkeley hospital inpatient drug and alcohol detoxification facility.