Medicaid is a kind of health insurance available for individuals who are in specific income brackets which qualifies them to receive this government funded insurance coverage. Whether or not somebody qualifies for Medicaid doesn't only depend upon income however, and people shouldn't assume they don't qualify because they make an acceptable income. For instance, people who have a lot of dependents may be eligible for Medicaid even though they make what can be described as a sensible income. Medicaid can also cover the expenses of rehab, if someone has been abusing alcohol or drugs and needs rehab. There are many drug rehabilitation centers which accept Medicaid, but different states have distinct rules for what forms of treatment are covered. Certain states only include outpatient treatment services as an example while other states cover more extensive rehab such as a residential stay in long-term drug and alcohol treatment facility. If a person is involved with drug use and needs help, they're able to use their Medicaid health coverage to obtain this treatment. If they do not have Medicaid and also don't have the money or another kind of health insurance to cover rehabilitation, they can see if they qualify for Medicaid and then sign up for a drug treatment center that's approved within their state.