Medicaid is a type of health insurance available for many people who are in certain income brackets which qualifies them to obtain this government funded insurance coverage. Whether someone is qualified for Medicaid doesn't only determined by their earnings however, and people shouldn't presume they don't qualify because they earn a reasonable income. By way of example, individuals who have a lot of dependents may be eligible for Medicaid even though they make what might be considered a sensible income. Medicaid can also cover the expenses of rehabilitation, if someone has been abusing drugs or alcohol and needs rehabilitation. There are many drug and alcohol treatment facilities which accept Medicaid, but various states have different guidelines for what types of treatment are covered. Some states only cover outpatient treatment services as an example while other states cover far more intensive rehab like a residential stay in long-term drug rehab center. If anyone is involved with substance abuse and desires help, they're able to use their Medicaid insurance coverage to acquire this treatment. If they don't have Medicaid and also don't have the funds or some other kind of health insurance to cover rehab, they can see if they are eligible for a Medicaid and then sign up for an alcohol and drug rehabilitation program which is approved inside their state.