Medicaid is a type of medical health insurance available for individuals who are in certain income brackets which qualifies them to obtain this government funded insurance coverage. Whether someone qualifies for Medicaid doesn't only depend on their earnings however, and individuals shouldn't assume they don't qualify because they make a fair income. By way of example, people who have quite a few dependents may be entitled to Medicaid even though they make what would be considered a reasonable income. Medicaid could also cover the expenses of treatment, when someone has been abusing drugs or alcohol and requires rehabilitation. There are many alcohol and drug rehab facilities which accept Medicaid, but different states have distinct guidelines for what types of treatment are covered. Some states only include outpatient rehab services by way of example while other states cover more extensive treatment like a residential stay in long-term alcohol and drug treatment center. If someone is involved with substance abuse and wants help, they are able to use their Medicaid health coverage to obtain this help. If they do not have Medicaid plus don't have the money or some other form of health care insurance to cover rehab, they could see if they qualify for Medicaid and then enroll in a drug rehab facility which is approved within their state.