Medicaid is a form of health care insurance available for those who are in specific income brackets which qualifies them to acquire this government funded insurance coverage. Whether or not 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 reasonable income. For instance, individuals who have a lot of dependents may qualify for Medicaid even when they make an amount be considered a sensible income. Medicaid also can cover the costs of rehab, if someone has been abusing alcohol or drugs and requires rehab. There are many drug treatment centers which accept Medicaid, but different states have different rules for what sorts of treatment are covered. Some states only include outpatient treatment services by way of example while other states cover far more intensive rehab say for example a residential stay in long-term drug and alcohol rehabilitation facility. If someone is involved with drug use and needs help, they can use their Medicaid health coverage to get this treatment. If they do not have Medicaid and in addition don't have the cash or any other kind of medical health insurance to cover rehab, they could check if they qualify for Medicaid and then sign up for a drug rehabilitation facility which is approved in their state.