Medicaid is a type of medical health insurance available for individuals who are in specific 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 because they earn an acceptable income. For example, people who have many dependents may be eligible for Medicaid even when they make an amount certainly be a fair income. Medicaid could also cover the expense of treatment, if a person has been abusing drugs or alcohol and requires rehab. There are several drug and alcohol treatment programs which accept Medicaid, but various states have distinct guidelines for what forms of rehab are covered. Certain states only cover outpatient treatment services by way of example while other states cover more intensive treatment say for example a residential stay in long-term alcohol and drug rehab center. If somebody is involved with substance abuse and needs help, they can use their Medicaid insurance coverage to get this treatment. If they don't have Medicaid plus don't have the cash or another form of medical health insurance to cover treatment, they can determine if they qualify for Medicaid and then sign up for a drug and alcohol rehabilitation program which is approved inside their state.