Medicaid is a type of medical health insurance available for many people who are in certain income brackets which qualifies them to obtain this government funded insurance. Whether or not someone is qualified for Medicaid doesn't only depend upon income however, and people shouldn't assume they don't qualify just because they make a fair income. As an example, men and women who have quite a few dependents may be eligible for Medicaid regardless of whether they make what would be described as a fair income. Medicaid also can cover the expense of treatment, when someone has been abusing drugs or alcohol and requires rehabilitation. There are lots of alcohol and drug rehabilitation programs which accept Medicaid, but various states have different rules for what sorts of rehabilitation are covered. Certain states only cover outpatient rehabilitation services by way of example while other states cover far more intensive treatment say for example a residential stay in long-term drug and alcohol treatment program. If somebody is involved with drug use and wants help, they can use their Medicaid health coverage to obtain this treatment. If they do not have Medicaid and in addition don't have the cash or some other kind of health care insurance to cover rehab, they can check if they are eligible for a Medicaid and then enroll in an alcohol and drug rehab program that is approved inside their state.