Drug or alcohol rehabilitation services which are provided on an outpatient basis are available to addicted people who have circumstances which prevent them from being able to take part in an inpatient rehabilitation program. An outpatient drug treatment facility provides many of the same services as an inpatient program, but allows for flexibility as opposed to an inpatient drug rehab program where the person is expected to stay and reside at the rehab center until treatment has been fully completed. Outpatient drug or alcohol rehab is also available for those who have already gone through residential or inpatient treatment but also need a thorough aftercare program which will offer additional support and therapy to help them remain clean and sober.

Persons with co-occurring mental and substance abuse disorders must handle both issues in order to become fully rehabilitated. Some individuals take drugs to alleviate symptoms of mental health problems, and some people take drugs which then, in turn, creates symptoms which mimic mental health issues, such as depression and anxiety. Addiction rehabilitation professionals know how to differentiate between the two, and can work with clients to appropriately treat real mental health problems in tandem with any other substance abuse treatment that is done with the individual. This has proven to be effective in keeping people with mental health issues off of drugs and alcohol and mentally stable and productive.

Individuals can become addicted to drugs or alcohol no matter their handicap, disability or personal physical challenge. This sometimes makes people particularly more susceptible to becoming involved in substance abuse, because of the difficult challenges that this can bring about in the person's life. This is true for individuals in the deaf and hearing impaired community as well, and treatment for substance abuse and addiction is sometimes needed. Deaf or hearing impaired individuals will require ASL or other assistance as part of their treatment needs, and there are drug and alcohol rehab facilities available which cater to these needs. Professional treatment counselors who know ASL and can offer other necessary assistance to deaf or hearing impaired substance abusers.