Medicaid is a form of health care insurance available for individuals who are in specific income brackets which qualifies them to obtain this government funded insurance coverage. Whether or not somebody qualifies for Medicaid doesn't only determined by income however, and individuals shouldn't presume they don't qualify because they make a good income. For example, people who have a lot of dependents may be entitled to Medicaid even though they make what would be considered a fair income. Medicaid could also cover the expense of rehab, when someone has been abusing drugs or alcohol and requires rehabilitation. There are numerous drug and alcohol treatment centers which accept Medicaid, but various states have different guidelines for what kinds of rehab are covered. Certain states only include outpatient rehabilitation services for example while other states cover more extensive treatment like a residential stay in long-term drug treatment facility. If a person is involved in substance abuse and needs help, they're able to use their Medicaid health coverage to acquire this help. If they don't have Medicaid and in addition don't have the funds or another kind of medical health insurance to pay for treatment, they can check if they qualify for Medicaid and then sign up for a drug treatment program that's approved in their state.