Medicaid is a form of medical health insurance available for individuals who are in specific income brackets which qualifies them to obtain this government provided insurance coverage. Whether or not an individual is qualified for Medicaid doesn't only determined by their earnings however, and individuals shouldn't assume they don't qualify because they earn a fair income. As an example, men and women who have many dependents may be eligible for Medicaid regardless of whether they make what can be considered a fair income. Medicaid could also cover the expenses of treatment, if someone has been abusing alcohol or drugs and requires rehab. There are lots of alcohol and drug rehabilitation facilities which accept Medicaid, but different states have distinct rules for what forms of rehab are covered. Some states only cover outpatient rehabilitation services for example while other states cover more extensive treatment such as a residential stay in long-term drug and alcohol treatment center. If a person is involved in drug use and wants help, they are able to use their Medicaid insurance coverage to get this help. If they don't have Medicaid plus don't have the cash or some other form of medical insurance to pay for treatment, they could see if they are eligible for a Medicaid and then enroll in an alcohol and drug rehabilitation program that is approved inside their state.