Medicaid is a type of medical health insurance available for those who are in certain income brackets which qualifies them to acquire this government provided insurance coverage. Whether or not an individual is qualified for Medicaid doesn't only determined by their earnings however, and people shouldn't presume they don't qualify because they earn an acceptable income. For example, men and women who have many dependents may be entitled to Medicaid even though they make what might be described as a sensible income. Medicaid may also cover the expense of rehab, when someone has been abusing drugs or alcohol and needs rehab. There are lots of drug treatment facilities which accept Medicaid, but various states have distinct rules for what forms of rehab are covered. Certain states only include outpatient rehab services for example while other states cover far more intensive treatment like a residential stay in long-term alcohol and drug treatment facility. If somebody is involved with substance abuse and needs help, they can use their Medicaid insurance coverage to acquire this treatment. If they do not have Medicaid and in addition don't have the money or any other kind of health insurance to pay for treatment, they can determine if they are eligible for a Medicaid and then enroll in a drug rehabilitation center which is approved inside their state.