Medicaid is a form 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 an individual qualifies for Medicaid doesn't only depend on their earnings however, and people shouldn't presume they don't qualify just because they make an acceptable income. By way of example, people who have many dependents may qualify for Medicaid even though they earn what might certainly be a reasonable income. Medicaid also can cover the expenses of treatment, if someone has been abusing drugs or alcohol and requires treatment. There are numerous drug and alcohol treatment programs which accept Medicaid, but various states have different guidelines for what kinds of rehabilitation are covered. Some states only cover outpatient rehab services for instance while other states cover far more extensive rehabilitation like a residential stay in long-term alcohol and drug treatment program. If somebody is involved in substance abuse and needs help, they can use their Medicaid insurance coverage to obtain this help. If they don't have Medicaid and also don't have the funds or some other form of health care insurance to pay for treatment, they can find out if they are eligible for a Medicaid and then enroll in a drug rehab program which is approved within their state.