Medicaid is a form of medical insurance available for those who are in specific income brackets which qualifies them to acquire this government provided insurance coverage. Whether or not an individual is qualified for Medicaid doesn't only depend on their earnings however, and individuals shouldn't presume they don't qualify simply because they make a good income. For example, people who have a lot of dependents may be eligible for Medicaid even when they make what might be considered a fair income. Medicaid could also cover the costs of rehab, if a person has been abusing alcohol or drugs and requires rehabilitation. There are numerous alcohol and drug rehab centers which accept Medicaid, but different states have different guidelines for what kinds of rehab are covered. Certain states only include outpatient treatment services by way of example while other states cover more extensive rehab like a residential stay in long-term alcohol and drug treatment program. If somebody is involved in substance abuse and needs help, they can use their Medicaid health coverage to acquire this treatment. If they do not have Medicaid and in addition don't have the cash or some other form of health care insurance to pay for rehabilitation, they could see if they qualify for Medicaid and then enroll in a drug treatment center that is approved within their state.