Medicaid is a type of health insurance available for many people who are in certain income brackets which qualifies them to acquire this government funded insurance. Whether or not an individual qualifies for Medicaid doesn't only depend upon their earnings however, and people shouldn't presume 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 an amount be described as a fair income. Medicaid may also cover the costs of rehab, if someone has been abusing alcohol or drugs and requires rehab. There are lots of alcohol and drug rehab programs which accept Medicaid, but different states have different rules for what forms of treatment are covered. Certain states only include outpatient rehabilitation services for example while other states cover far more extensive rehab such as a residential stay in long-term drug rehab center. If anyone is involved in substance abuse and needs help, they're able to use their Medicaid insurance coverage to get this treatment. If they don't have Medicaid and also don't have the cash or another kind of health care insurance to cover rehab, they can check if they are eligible for a Medicaid and then sign up for a drug and alcohol rehab program which is approved within their state.