Medicaid is a type of health insurance available for many people who are in specific income brackets which qualifies them to obtain this government funded insurance coverage. Whether or not somebody is qualified for Medicaid doesn't only depend upon income however, and individuals shouldn't presume they don't qualify just because they make a reasonable income. For instance, people who have quite a few dependents may be eligible for Medicaid even when they make what can be considered a sensible income. Medicaid can also cover the expense of rehab, when someone has been abusing drugs or alcohol and requires treatment. There are lots of alcohol and drug rehabilitation facilities which accept Medicaid, but different states have different rules for what types of rehabilitation are covered. Certain states only include outpatient rehabilitation services by way of example while other states cover far more extensive treatment like a residential stay in long-term alcohol and drug rehabilitation program. If someone is involved with drug use and needs help, they are able to use their Medicaid health coverage to get this help. If they don't have Medicaid and also don't have the funds or another type of health care insurance to cover rehab, they can determine if they qualify for Medicaid and then enroll in a drug treatment center that is approved within their state.