Medicaid is a form of medical health insurance available for individuals who are in certain income brackets which qualifies them to receive this government funded insurance. Whether or not a person is qualified for Medicaid doesn't only depend upon income however, and people shouldn't assume they don't qualify simply because they earn a good income. For instance, men and women who have quite a few dependents may be eligible for Medicaid even when they make what can be considered a fair income. Medicaid can also cover the expenses of treatment, when someone has been abusing alcohol or drugs and requires rehabilitation. There are several alcohol and drug rehabilitation programs which accept Medicaid, but different states have distinct guidelines for what kinds of treatment 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 and alcohol treatment facility. If anyone is involved with substance abuse and wants help, they can use their Medicaid insurance coverage to acquire this help. If they don't have Medicaid and in addition don't have enough cash or some other kind of medical health insurance to cover rehab, they can see if they qualify for Medicaid and then enroll in a drug and alcohol rehab program which is approved inside their state.