Medicaid is a health care insurance available for those who are in certain income brackets which qualifies them to obtain this government funded insurance coverage. Whether or not someone qualifies for Medicaid doesn't only depend upon income however, and individuals shouldn't presume they don't qualify simply because they make a reasonable income. By way of example, men and women who have many dependents may be eligible for Medicaid even when they earn what would be described as a fair income. Medicaid can also cover the expenses of treatment, when someone has been abusing drugs or alcohol and needs treatment. There are lots of alcohol and drug rehabilitation programs which accept Medicaid, but different states have different guidelines for what types of treatment are covered. Certain states only include outpatient rehabilitation services by way of example while other states cover far more extensive rehabilitation such as a residential stay in long-term alcohol and drug treatment facility. If a person is involved in substance abuse and wants help, they can use their Medicaid health coverage to obtain this help. If they don't have Medicaid and also don't have the money or some other kind of health care insurance to cover treatment, they can check if they qualify for Medicaid and then enroll in a drug rehabilitation facility that's approved in their state.