Hospital inpatient drug and alcohol treatment for drug or alcohol addiction is occasionally required for persons who have certain medical issues associated with their substance abuse, as is the case with certain types of withdrawal or for clients whose health is affected by their substance abuse. Hospital inpatient drug and alcohol rehab in Upland, California for drug and alcohol issues is occasionally also required for individuals who who are diagnosed with co-occurring psychological illness that will need intensive rehabilitation solutions which might not be delivered in another rehabilitation. Treatment clients who want to get a drug assisted drug detoxification, which is sometimes the situation with individuals addicted to opiates like heroin and prescription opioids, can also choose to receive this kind of rehab in an Upland, California hospital inpatient drug and alcohol detoxification facility.