Medicaid is a form of medical health insurance available for those who are in specific income brackets which qualifies them to acquire this government provided insurance. Whether a person is qualified for Medicaid doesn't only determined by income however, and individuals shouldn't assume they don't qualify just because they make a reasonable income. For example, men and women who have a lot of dependents may qualify for Medicaid regardless of whether they earn what can be considered a fair income. Medicaid may also cover the expense of rehabilitation, when someone has been abusing alcohol or drugs and needs rehab. There are lots of drug rehabilitation programs which accept Medicaid, but different states have different guidelines for what kinds of treatment are covered. Certain states only include outpatient rehab services as an example while other states cover far more extensive rehabilitation say for example a residential stay in long-term drug and alcohol rehabilitation center. If someone is involved with substance abuse and wants help, they're able to use their Medicaid health coverage to acquire this help. If they do not have Medicaid plus don't have the cash or some other form of health insurance to cover rehabilitation, they can determine if they qualify for Medicaid and then enroll in a drug rehabilitation center which is approved in their state.