Medicaid is a health insurance available for those who are in specific income brackets which qualifies them to receive this government funded insurance coverage. Whether or not a person qualifies for Medicaid doesn't only depend upon their earnings however, and individuals shouldn't assume they don't qualify because they earn an acceptable income. For example, people who have quite a few dependents may be entitled to Medicaid even though they earn what might be described as a sensible income. Medicaid may also cover the costs of treatment, if someone has been abusing alcohol or drugs and needs rehabilitation. There are many alcohol and drug rehabilitation centers which accept Medicaid, but different states have distinct guidelines for what forms of treatment are covered. Certain states only cover outpatient rehab services by way of example while other states cover more extensive rehab say for example a residential stay in long-term drug and alcohol treatment facility. If anyone is involved with drug abuse and wants help, they are able to use their Medicaid health coverage to obtain this help. If they don't have Medicaid and in addition don't have the money or another kind of health insurance to cover rehab, they can check if they are eligible for a Medicaid and then enroll in a drug rehabilitation facility which is approved within their state.