Medicaid is a form of medical health insurance available for those who are in certain income brackets which qualifies them to acquire this government funded insurance. Whether somebody is qualified for Medicaid doesn't only depend on income however, and people shouldn't presume they don't qualify simply because they earn a reasonable income. By way of example, men and women who have many dependents may be entitled to Medicaid even if they earn what would be considered a reasonable income. Medicaid can also cover the price of rehab, when someone has been abusing drugs or alcohol and requires rehab. There are numerous alcohol and drug treatment programs which accept Medicaid, but various states have different guidelines for what types of rehab are covered. Some states only include outpatient treatment services for instance while other states cover far more extensive treatment say for example a residential stay in long-term alcohol and drug rehab facility. If someone is involved with drug use and desires help, they can use their Medicaid insurance coverage to obtain this treatment. If they don't have Medicaid and also don't have enough cash or another kind of medical insurance to pay for rehab, they can see if they are eligible for a Medicaid and then sign up for a drug treatment center which is approved in their state.