Medicaid is a form of health care insurance available for many people who are in certain income brackets which qualifies them to acquire this government funded insurance coverage. Whether somebody is qualified for Medicaid doesn't only depend on income however, and people shouldn't assume they don't qualify because they make an acceptable income. For instance, people who have many dependents may be entitled to Medicaid even when they make what can be described as a fair income. Medicaid could also cover the price of rehabilitation, if a person has been abusing alcohol or drugs and requires rehab. There are numerous alcohol and drug rehab programs which accept Medicaid, but different states have different guidelines for what forms of rehabilitation are covered. Some states only include outpatient rehabilitation services as an example while other states cover far more intensive rehab such as a residential stay in long-term drug and alcohol rehab facility. If a person is involved with drug abuse and wants help, they are able to use their Medicaid health coverage to obtain this help. If they don't have Medicaid and in addition don't have the money or some other kind of medical health insurance to cover rehab, they can find out if they qualify for Medicaid and then sign up for an alcohol and drug rehab program that's approved in their state.