Why is Addiction Care Management or Case Management Needed Why Choose Addiction Care Managemen Outpatient Model Fact: In 2002, 22 million Americans had substance dependence or abuse (SAMHSA, 2002). Fact: Approximately 3,500,000 of them received some kind of treatment (SAMHSA, 2002). Fact: At least 2,800 relapsed. Most will keep relapsing !! (SAMHSA, 2002). Fact: [...]