Medicaid is a form of health care insurance available for individuals who are in specific income brackets which qualifies them to acquire this government funded insurance. Whether or not a person qualifies for Medicaid doesn't only determined by income however, and people shouldn't presume they don't qualify because they make a good income. For instance, people who have many dependents may be eligible for Medicaid even if they make what would be described as a reasonable income. Medicaid can also cover the costs of rehab, when someone has been abusing drugs or alcohol and requires rehab. There are many alcohol and drug rehab programs which accept Medicaid, but various states have distinct guidelines for what types of rehab are covered. Some states only cover outpatient rehab services by way of example while other states cover far more intensive treatment say for example a residential stay in long-term alcohol and drug rehabilitation center. If anyone 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 cash or any other type of medical health insurance to pay for rehab, they can check if they qualify for Medicaid and then enroll in a drug and alcohol treatment center that is approved within their state.