Medicaid is a form of medical health insurance available for many people who are in specific income brackets which qualifies them to receive this government funded insurance. Whether an individual qualifies for Medicaid doesn't only depend on income however, and people shouldn't assume they don't qualify simply because they make a fair income. By way of example, individuals who have many dependents may be entitled to Medicaid even though they make what might certainly be a reasonable income. Medicaid could also cover the costs of rehabilitation, if a person has been abusing alcohol or drugs and requires rehab. There are several alcohol and drug rehabilitation programs which accept Medicaid, but different states have different guidelines for what kinds of rehab are covered. Certain states only cover outpatient rehabilitation services for instance while other states cover far more extensive rehab say for example a residential stay in long-term alcohol and drug rehab center. If someone is involved in drug abuse and needs help, they are able to use their Medicaid health coverage to get this help. If they do not have Medicaid and in addition don't have enough cash or some other kind of medical health insurance to pay for rehab, they can see if they are eligible for a Medicaid and then sign up for an alcohol and drug treatment facility which is approved inside their state.