Medicaid is a type of medical insurance available for individuals who are in certain income brackets which qualifies them to acquire this government funded insurance coverage. Whether or not a person qualifies for Medicaid doesn't only depend upon income however, and people shouldn't assume they don't qualify just because they earn a reasonable income. By way of example, people who have a lot of dependents may be entitled to Medicaid even if they make what might be described as a reasonable income. Medicaid can also cover the expense of treatment, if someone has been abusing alcohol or drugs and requires rehabilitation. There are several drug rehabilitation programs which accept Medicaid, but various states have distinct guidelines for what forms of rehab are covered. Some states only include outpatient treatment services for example while other states cover more intensive rehabilitation like a residential stay in long-term alcohol and drug treatment facility. If anyone is involved with drug use and desires help, they are able to use their Medicaid health coverage to obtain this treatment. If they do not have Medicaid plus don't have the cash or another type of medical health insurance to cover rehabilitation, they could find out if they are eligible for a Medicaid and then sign up for an alcohol and drug rehabilitation facility which is approved in their state.