Medicaid is a type of health insurance available for individuals who are in certain income brackets which qualifies them to obtain this government provided insurance coverage. Whether or not somebody qualifies for Medicaid doesn't only determined by income however, and individuals shouldn't presume they don't qualify just because they earn an acceptable income. For instance, individuals who have many dependents may be entitled to Medicaid regardless of whether they make what might be described as a fair income. Medicaid may also cover the costs of rehab, when someone has been abusing drugs or alcohol and needs rehabilitation. There are lots of drug and alcohol rehabilitation facilities which accept Medicaid, but different states have different rules for what types of treatment are covered. Some states only include outpatient rehab services for instance while other states cover far more intensive rehab like a residential stay in long-term alcohol and drug rehab program. If a person is involved with drug use and needs help, they're able to use their Medicaid insurance coverage to acquire this treatment. If they don't have Medicaid and in addition don't have the money or another kind of health care insurance to cover treatment, they could check if they qualify for Medicaid and then sign up for a drug and alcohol treatment program that is approved within their state.