Medicaid is a form of medical health insurance available for many people who are in certain income brackets which qualifies them to obtain this government provided insurance coverage. Whether somebody is qualified for Medicaid doesn't only determined by income however, and individuals shouldn't assume they don't qualify just because they earn a good income. As an example, people who have quite a few dependents may be eligible for Medicaid regardless of whether they earn what might be described as a sensible income. Medicaid can also cover the costs of rehab, if a person has been abusing alcohol or drugs and requires rehabilitation. There are numerous drug and alcohol rehab programs which accept Medicaid, but different states have different guidelines for what forms of rehab are covered. Some states only cover outpatient treatment services as an example while other states cover more intensive treatment such as a residential stay in long-term alcohol and drug rehab program. If anyone is involved in substance abuse and needs help, they're able to use their Medicaid insurance coverage to obtain this help. If they do not have Medicaid plus don't have the funds or any other form of health insurance to cover rehab, they could check if they qualify for Medicaid and then enroll in a drug treatment facility which is approved within their state.