Medicaid is a form of medical insurance available for many people who are in certain income brackets which qualifies them to receive this government provided insurance. Whether someone qualifies for Medicaid doesn't only depend upon income however, and individuals shouldn't presume they don't qualify because they make a reasonable income. By way of example, people who have quite a few dependents may qualify for Medicaid regardless of whether they make what would be described as a reasonable income. Medicaid may also cover the expenses of treatment, if a person has been abusing drugs or alcohol and requires treatment. There are numerous drug and alcohol rehabilitation centers which accept Medicaid, but different states have distinct guidelines for what forms of treatment are covered. Some states only cover outpatient treatment services for instance while other states cover more extensive rehabilitation such as a residential stay in long-term drug rehab facility. If anyone is involved with substance abuse and wants help, they're able to use their Medicaid health coverage to get this help. If they don't have Medicaid plus don't have the cash or another form of health care insurance to cover rehabilitation, they could check if they qualify for Medicaid and then sign up for an alcohol and drug treatment center which is approved inside their state.