Medicaid is a form of health care insurance available for those who are in certain income brackets which qualifies them to obtain this government funded insurance coverage. Whether or not somebody is qualified for Medicaid doesn't only depend upon their earnings however, and individuals shouldn't assume they don't qualify because they earn a good income. For instance, individuals who have many dependents may be entitled to Medicaid even if they make what would be considered a fair income. Medicaid can also cover the expenses of rehab, when someone has been abusing drugs or alcohol and requires rehab. There are several drug treatment centers which accept Medicaid, but various states have distinct guidelines for what forms of rehabilitation are covered. Certain states only cover outpatient treatment services for instance while other states cover more extensive rehab like a residential stay in long-term alcohol and drug rehab center. If someone is involved in drug abuse and needs help, they're able to use their Medicaid insurance coverage to acquire this treatment. If they do not have Medicaid plus don't have enough cash or another type of medical health insurance to pay for rehab, they can see if they qualify for Medicaid and then enroll in a drug rehab facility that's approved inside their state.