Medicaid is a kind of medical insurance available for individuals who are in specific income brackets which qualifies them to receive this government provided insurance coverage. Whether or not somebody qualifies for Medicaid doesn't only depend on their earnings however, and individuals shouldn't assume they don't qualify just because they make a fair income. For instance, men and women who have a lot of dependents may be entitled to Medicaid even when they make what would be considered a reasonable income. Medicaid also can cover the expense of treatment, if someone has been abusing drugs or alcohol and needs rehab. There are numerous drug and alcohol treatment facilities which accept Medicaid, but various states have distinct rules for what types of rehabilitation are covered. Some states only cover outpatient rehabilitation services for example while other states cover more extensive rehabilitation such as a residential stay in long-term alcohol and drug rehabilitation program. If someone is involved with drug abuse and needs help, they could use their Medicaid health coverage to acquire this help. If they do not have Medicaid and in addition don't have enough cash or another kind of health insurance to cover rehabilitation, they could see if they qualify for Medicaid and then enroll in an alcohol and drug rehab center which is approved within their state.