Hospital inpatient alcohol and/or drug rehabilitation for alcohol or drug addiction is occasionally needed for people who have certain health-related issues having to do with their addiction, as is the case with certain types of withdrawal or for persons whose health is compromised by their addiction. Hospital inpatient drug rehabilitation in Ferndale, California for drug and alcohol issues is often also necessary for men and women who who are diagnosed with co-occurring mental health disorders that will require extensive rehab services which may not be accessible in a different rehab. Treatment clients who wish to receive a drug assisted drug detox, which is often the circumstance with individuals addicted to opiates such as heroin and prescription pain killers, may also opt to receive this kind of rehab in a Ferndale, California hospital inpatient drug and alcohol detoxification program.