Substance abuse treatment takes place in a wide range of distinct treatment settings with a variety of different treatment approaches. For example, some substance abuse treatment can be performed on an outpatient basis, where the individual will typically attend treatment during the day but is allowed to return home daily. Other substance abuse treatment requires the person to reside in a hospital or residential facility during the entire course of treatment, which is especially beneficial in handling more serious cases of addiction. Inpatient and residential substance abuse treatment can be done on a short term or long term basis, depending on different circumstances which can be different for each person. Most substance abuse treatment will focus on getting the person physically rehabilitated, and then concentrate on underlying psychological and emotional issues.

Drug or alcohol treatment services which are delivered on an outpatient basis are available to addicted individuals who have circumstances which prevent them from being able to participate in an inpatient rehabilitation program. An outpatient drug and alcohol rehabilitation center offers many of the same services as an inpatient program, but allows for flexibility as opposed to an inpatient drug or alcohol treatment center where the person is required to stay and reside at the rehab facility until treatment has been fully completed. Outpatient drug rehab is also offered for individuals who have completed residential or inpatient treatment but require a comprehensive aftercare program which will provide additional support and treatment to help them avoid relapse.

Military health insurance typically relates to TRICARE and is a commonly accepted insurance for particular drug rehabilitation programs. A drug rehab that accepts military insurance will commonly accept most other types of insurance as well. TRICARE typically covers detoxification, rehabilitation and outpatient treatment.

Many drug and alcohol rehabilitation programs in the United States offer payment assistance to individuals having difficulties with drug or alcohol addiction and want to get help. The person in need of rehabilitation can select a treatment program which ideally fits their situation, meaning the treatment plan and design of the program would offer them the best results. The addicted individual can then talk to one of the treatment professionals at the drug treatment center to find out what kind of payment assistance options are available or that they qualify for. The financial department in most drug and alcohol treatment programs are more than willing to work with potential clients to get them started by offering payment assistance, and if this is unavailable, treatment professionals will usually work with the individual to find an equivalent or comparable rehabilitation program which is more affordable or that can provide workable financing options so that they can get the help they so desperately need.