Medicaid is a type of health care insurance available for many people who are in specific income brackets which qualifies them to receive this government provided insurance. Whether or not a person is qualified for Medicaid doesn't only depend on income however, and people shouldn't presume they don't qualify because they earn a good income. By way of example, individuals who have many dependents may qualify for Medicaid even if they earn what would be considered a sensible income. Medicaid also can cover the expenses of rehab, if someone has been abusing alcohol or drugs and requires rehabilitation. There are several drug and alcohol rehabilitation facilities which accept Medicaid, but different states have different rules for what forms of rehabilitation are covered. Certain states only include outpatient rehab services by way of example while other states cover far more extensive treatment say for example a residential stay in long-term drug treatment program. If somebody is involved with drug use and desires help, they are able to use their Medicaid insurance coverage to obtain this help. If they do not have Medicaid and also don't have enough cash or any other form of medical insurance to cover rehab, they can check if they qualify for Medicaid and then sign up for a drug rehab program which is approved within their state.