Medicaid is a medical insurance available for many people who are in specific income brackets which qualifies them to acquire this government funded insurance coverage. Whether somebody qualifies for Medicaid doesn't only depend upon income however, and people shouldn't assume they don't qualify simply because they earn a reasonable income. For example, individuals who have quite a few dependents may be entitled to Medicaid regardless of whether they make what might certainly be a sensible income. Medicaid may also cover the expense of treatment, when someone has been abusing alcohol or drugs and requires rehabilitation. There are lots of drug and alcohol rehab facilities which accept Medicaid, but different states have different rules for what types of treatment are covered. Certain states only cover outpatient treatment services for example while other states cover more extensive rehabilitation say for example a residential stay in long-term drug rehab program. If a person is involved in substance abuse and needs help, they could use their Medicaid health coverage to obtain this help. If they do not have Medicaid and also don't have the cash or some other form of health care insurance to pay for rehabilitation, they could determine if they qualify for Medicaid and then enroll in an alcohol and drug rehabilitation facility that's approved within their state.