Drug rehab programs which are delivered 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 rehab program provides many of the same services as an inpatient program, but allows for flexibility as opposed to an inpatient drug treatment program where the individual is expected to remain at the rehab center until treatment is complete. Outpatient drug rehabilitation is also offered for individuals who have completed residential or inpatient treatment but require a comprehensive aftercare program which will offer additional support and treatment to help them avoid relapse.

Individuals can become addicted to drugs no matter their handicap, disability or personal physical challenge. This sometimes makes individuals particularly more susceptible to becoming involved in substance abuse, because of the varying 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 persons will require ASL or other assistance as part of their treatment needs, and there are drug and alcohol treatment 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.