Medicaid is a health insurance available for many people who are in certain income brackets which qualifies them to acquire this government provided insurance coverage. Whether someone is qualified for Medicaid doesn't only depend on their earnings however, and people shouldn't assume they don't qualify just because they make a good income. For instance, individuals who have quite a few dependents may be entitled to Medicaid even when they make what would certainly be a fair income. Medicaid could also cover the costs of rehab, when someone has been abusing drugs or alcohol and needs rehabilitation. There are numerous alcohol and drug rehabilitation centers which accept Medicaid, but different states have different rules for what kinds of rehab are covered. Certain states only include outpatient rehab services for example while other states cover more intensive treatment say for example a residential stay in long-term drug and alcohol rehabilitation facility. If anyone is involved in drug abuse and wants help, they are able to use their Medicaid insurance coverage to obtain this treatment. If they don't have Medicaid plus don't have enough cash or some other type of health insurance to pay for rehabilitation, they can determine if they qualify for Medicaid and then enroll in a drug rehabilitation facility which is approved within their state.