Medicaid is a form of medical health insurance available for individuals who are in certain income brackets which qualifies them to acquire this government provided insurance coverage. Whether or not a person qualifies for Medicaid doesn't only depend upon income however, and people shouldn't presume they don't qualify just because they make a fair income. By way of example, people who have a lot of dependents may be eligible for Medicaid even though they earn what can be considered a fair income. Medicaid can also cover the expenses of treatment, when someone has been abusing alcohol or drugs and requires treatment. There are numerous alcohol and drug treatment centers which accept Medicaid, but various states have distinct rules for what forms of rehabilitation are covered. Certain states only include outpatient rehab services for instance while other states cover more intensive rehab say for example a residential stay in long-term alcohol and drug rehab program. If somebody is involved with drug use and needs help, they could use their Medicaid insurance coverage to get this help. If they do not have Medicaid plus don't have the funds or any other type of medical health insurance to pay for treatment, they could see if they qualify for Medicaid and then enroll in an alcohol and drug rehab center which is approved in their state.