Medicaid is a kind of health care insurance available for many people who are in certain income brackets which qualifies them to receive this government provided 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 earn a reasonable income. For instance, individuals who have a lot of dependents may be eligible for Medicaid even though they make what can certainly be a reasonable income. Medicaid may also cover the expenses of treatment, when 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 sorts of treatment are covered. Certain states only cover outpatient rehab services as an example while other states cover far more intensive treatment say for example a residential stay in long-term alcohol and drug rehab center. If anyone is involved with substance abuse and needs help, they can use their Medicaid health coverage to get this help. If they do not have Medicaid plus don't have the money or some other type of medical health insurance to pay for rehab, they could check if they qualify for Medicaid and then enroll in a drug treatment center which is approved in their state.