Medicaid is a type of medical health insurance available for those who are in specific income brackets which qualifies them to acquire this government funded insurance coverage. Whether a person is qualified for Medicaid doesn't only depend on their earnings however, and people shouldn't presume they don't qualify just because they make a reasonable income. As an example, individuals who have quite a few dependents may be entitled to Medicaid regardless of whether they earn what might be described as a sensible income. Medicaid also can cover the price of rehab, when someone has been abusing alcohol or drugs and needs treatment. There are several alcohol and drug rehab programs which accept Medicaid, but various states have distinct guidelines for what kinds of rehabilitation are covered. Certain states only cover outpatient treatment services for instance while other states cover more intensive treatment like a residential stay in long-term drug rehab center. If someone is involved in drug use and needs help, they can use their Medicaid insurance coverage to obtain this treatment. If they don't have Medicaid and also don't have the cash or another type of medical health insurance to pay for rehabilitation, they can determine if they qualify for Medicaid and then enroll in a drug and alcohol rehab center which is approved within their state.