Medicaid is a type of medical health insurance available for individuals who are in certain income brackets which qualifies them to obtain this government provided insurance coverage. Whether or not someone is qualified for Medicaid doesn't only depend upon their earnings however, and people shouldn't assume they don't qualify because they make an acceptable income. By way of example, men and women who have quite a few dependents may be entitled to Medicaid even though they earn what can be described as a sensible income. Medicaid may also cover the expense of rehabilitation, if a person has been abusing alcohol or drugs and requires rehab. There are several alcohol and drug rehab facilities which accept Medicaid, but various states have distinct rules for what types of rehab are covered. Certain states only cover outpatient treatment services for example while other states cover far more extensive rehabilitation such as a residential stay in long-term alcohol and drug rehabilitation program. If someone is involved with drug use and wants help, they are able to use their Medicaid insurance coverage to get this help. If they don't have Medicaid and also don't have the funds or any other type of medical health insurance to pay for rehabilitation, they can see if they qualify for Medicaid and then enroll in an alcohol and drug rehabilitation center that's approved within their state.