Outpatient Vs Inpatient Getting Treatment: What is the plan? In the year 2013, the National Institute on substance abuse, estimated 22.8 million UNITED STATES. Americans needed treatment alcohol and drug related problems. However, only about 2.6 million received needed treatment. Treatment programs for Substance Use disorder are specifically designed to aid further an individual's one understands of addiction. The design in addition enables a person to learn more about him or herself in aim to… "Outpatient Vs Inpatient Getting Treatment: What is the plan?"