Medicaid is a form of medical health insurance available for individuals who are in certain income brackets which qualifies them to receive this government provided insurance coverage. Whether a person qualifies for Medicaid doesn't only determined by income however, and people shouldn't presume they don't qualify just because they make an acceptable income. By way of example, people who have a lot of dependents may be eligible for Medicaid even when they earn an amount be described as a sensible income. Medicaid could also cover the expense of rehab, if someone has been abusing alcohol or drugs and requires rehabilitation. There are lots of alcohol and drug treatment programs which accept Medicaid, but various states have different rules for what forms of treatment are covered. Some states only cover outpatient rehab services as an example while other states cover far more extensive rehab say for example a residential stay in long-term drug and alcohol rehabilitation program. If somebody is involved in substance abuse and wants help, they could use their Medicaid insurance coverage to obtain this help. If they don't have Medicaid and also don't have the money or some other kind of medical insurance to cover rehab, they could find out if they qualify for Medicaid and then sign up for a drug rehab center that is approved inside their state.