Medicaid is a type of medical insurance available for many people who are in specific income brackets which qualifies them to receive this government funded insurance coverage. Whether or not somebody qualifies for Medicaid doesn't only depend upon income however, and people shouldn't presume they don't qualify because they make a good income. For example, men and women who have a lot of dependents may be entitled to Medicaid regardless of whether they earn an amount be described as a reasonable income. Medicaid may also cover the expenses of rehabilitation, when someone has been abusing alcohol or drugs and needs treatment. There are lots of drug and alcohol rehab centers which accept Medicaid, but various states have distinct guidelines for what kinds of rehab are covered. Certain states only include outpatient treatment services for instance while other states cover more extensive treatment such as a residential stay in long-term drug treatment program. If someone is involved with drug abuse and needs help, they can use their Medicaid health coverage to acquire this help. If they don't have Medicaid and in addition don't have the cash or some other form of medical insurance to cover treatment, they could check if they qualify for Medicaid and then enroll in a drug and alcohol treatment center that is approved within their state.