Medicaid is a type of medical health insurance available for many people who are in certain income brackets which qualifies them to obtain this government funded insurance. Whether a person qualifies for Medicaid doesn't only determined by their earnings however, and people shouldn't presume they don't qualify just because they earn an acceptable income. As an example, men and women who have quite a few dependents may be eligible for Medicaid regardless of whether they make what would be considered a sensible income. Medicaid could also cover the expenses of treatment, if a person has been abusing drugs or alcohol and requires treatment. There are lots of drug rehab programs which accept Medicaid, but different states have different rules for what kinds of treatment are covered. Certain states only include outpatient treatment services for example while other states cover more intensive treatment such as a residential stay in long-term drug treatment center. If somebody is involved with substance abuse and wants help, they're able to use their Medicaid insurance coverage to get this help. If they do not have Medicaid and also don't have the money or another type of health care insurance to cover rehabilitation, they can see if they are eligible for a Medicaid and then sign up for a drug rehabilitation center that is approved within their state.