Medicaid is a medical health insurance available for many people who are in certain income brackets which qualifies them to acquire this government provided insurance coverage. Whether a person qualifies for Medicaid doesn't only depend upon income however, and people shouldn't assume they don't qualify simply because they make a fair income. As an example, individuals who have a lot of dependents may qualify for Medicaid regardless of whether they earn what can be described as a sensible income. Medicaid could also cover the expense of rehabilitation, if someone has been abusing drugs or alcohol and requires treatment. There are lots of drug treatment facilities which accept Medicaid, but various states have different guidelines for what kinds of rehab are covered. Certain states only include outpatient rehabilitation services for example while other states cover far more extensive rehabilitation such as a residential stay in long-term drug rehabilitation facility. If somebody is involved in drug abuse and needs help, they could use their Medicaid health coverage to obtain this treatment. If they don't have Medicaid and in addition don't have the money or some other kind of health insurance to pay for rehabilitation, they can see if they are eligible for a Medicaid and then enroll in a drug treatment facility that is approved inside their state.