Medicaid is a type of health care insurance available for individuals who are in specific income brackets which qualifies them to receive this government provided insurance. Whether someone qualifies for Medicaid doesn't only depend upon their earnings however, and people shouldn't assume they don't qualify just because they make an acceptable income. By way of example, people who have quite a few dependents may be eligible for Medicaid even if they make what can certainly be a sensible income. Medicaid can also cover the costs of rehab, if someone has been abusing drugs or alcohol and needs rehab. There are lots of drug rehabilitation centers which accept Medicaid, but different states have distinct rules for what forms of treatment are covered. Certain states only include outpatient rehab services as an example while other states cover more intensive treatment like a residential stay in long-term alcohol and drug treatment center. If someone is involved with drug use and needs help, they could use their Medicaid insurance coverage to get this help. If they don't have Medicaid and also don't have the funds or some other kind of health insurance to cover rehab, they can check if they qualify for Medicaid and then enroll in a drug and alcohol treatment program that's approved inside their state.