Medicaid is a type of health insurance available for individuals who are in certain income brackets which qualifies them to acquire this government funded insurance coverage. Whether somebody is qualified for Medicaid doesn't only depend upon their earnings however, and people shouldn't assume they don't qualify just because they earn an acceptable income. For instance, people who have a lot of dependents may be entitled to Medicaid even though they earn what can certainly be a fair income. Medicaid can also cover the expenses of treatment, when someone has been abusing alcohol or drugs and needs rehabilitation. There are many drug treatment facilities which accept Medicaid, but various states have distinct rules for what sorts of treatment are covered. Some states only cover outpatient rehabilitation services for example while other states cover far more intensive rehabilitation like a residential stay in long-term drug and alcohol rehabilitation center. If a person is involved in drug abuse and needs help, they are able to use their Medicaid health coverage to obtain this treatment. If they do not have Medicaid and also don't have enough cash or any other type of medical insurance to cover rehab, they could find out if they qualify for Medicaid and then sign up for a drug rehabilitation program which is approved within their state.