Medicaid is a medical insurance available for those who are in certain income brackets which qualifies them to acquire this government funded insurance. Whether or not an individual qualifies for Medicaid doesn't only determined by their earnings however, and individuals shouldn't presume they don't qualify simply because they make a fair income. For instance, people who have a lot of dependents may qualify for Medicaid regardless of whether they earn what would be described as a sensible income. Medicaid can also cover the costs of treatment, if a person has been abusing alcohol or drugs and needs rehab. There are several alcohol and drug rehabilitation centers which accept Medicaid, but different states have different rules for what kinds of treatment are covered. Some states only include outpatient rehabilitation services by way of example while other states cover far more extensive treatment like a residential stay in long-term alcohol and drug treatment facility. If someone is involved with drug abuse and needs help, they are able to use their Medicaid health coverage to acquire this treatment. If they don't have Medicaid and in addition don't have the money or any other form of medical insurance to pay for treatment, they could check if they qualify for Medicaid and then enroll in an alcohol and drug rehab program which is approved inside their state.