Medicaid is a kind of medical insurance available for many people who are in specific income brackets which qualifies them to acquire this government funded insurance. Whether or not a person is qualified for Medicaid doesn't only depend upon income however, and people shouldn't presume they don't qualify simply because they make a fair income. For example, individuals who have quite a few dependents may be entitled to Medicaid even when they make what might be described as a sensible income. Medicaid may also cover the expense of rehabilitation, when someone has been abusing drugs or alcohol and needs treatment. There are numerous drug rehab programs which accept Medicaid, but various states have different rules for what types of rehab are covered. Some states only include outpatient rehabilitation services by way of example while other states cover more intensive rehabilitation such as a residential stay in long-term drug rehab program. If someone is involved in drug abuse and desires help, they could use their Medicaid health coverage to get this treatment. If they do not have Medicaid and also don't have the cash or any other type of medical insurance to cover rehabilitation, they could check if they are eligible for a Medicaid and then enroll in a drug treatment center that's approved within their state.