Medicaid is a type of medical insurance available for many people who are in certain income brackets which qualifies them to acquire this government provided insurance coverage. Whether somebody qualifies for Medicaid doesn't only determined by their earnings however, and people shouldn't assume they don't qualify just because they make a good income. For instance, men and women who have quite a few dependents may be eligible for Medicaid even if they earn what would be described as a fair income. Medicaid can also cover the costs of rehab, if someone has been abusing alcohol or drugs and requires rehabilitation. There are many alcohol and drug treatment centers which accept Medicaid, but different states have different guidelines for what types of rehabilitation are covered. Some states only include outpatient treatment services for example while other states cover more intensive rehabilitation like a residential stay in long-term drug rehab facility. If anyone is involved with drug use and desires help, they could use their Medicaid health coverage to acquire this treatment. If they do not have Medicaid and in addition don't have the funds or some other type of health insurance to pay for treatment, they can find out if they qualify for Medicaid and then enroll in a drug and alcohol rehabilitation facility that is approved in their state.