Medicaid is a type of medical health insurance available for those who are in specific income brackets which qualifies them to acquire this government funded insurance coverage. Whether an individual qualifies for Medicaid doesn't only depend on their earnings however, and people shouldn't presume they don't qualify because they make an acceptable income. For instance, men and women who have a lot of dependents may be entitled to Medicaid even though they make what would be described as a sensible income. Medicaid could also cover the expense of rehab, if a person has been abusing drugs or alcohol and requires rehabilitation. There are numerous alcohol and drug rehabilitation centers which accept Medicaid, but various states have different guidelines for what types of rehab are covered. Some states only cover outpatient treatment services as an example while other states cover more intensive treatment such as a residential stay in long-term alcohol and drug rehab facility. If someone is involved with drug use and wants help, they are able to use their Medicaid health coverage to acquire this treatment. If they do not have Medicaid and also don't have the funds or another type of health insurance to cover rehabilitation, they could see if they are eligible for a Medicaid and then enroll in a drug rehabilitation facility that is approved inside their state.