Medicaid is a form of medical health insurance available for individuals who are in certain income brackets which qualifies them to acquire this government provided insurance coverage. Whether or not a person is qualified for Medicaid doesn't only depend upon their earnings however, and people shouldn't presume they don't qualify just because they earn a good income. For instance, men and women who have many dependents may qualify for Medicaid even if they make what might be considered a sensible income. Medicaid may also cover the expenses of rehab, if someone has been abusing drugs or alcohol and requires rehab. There are many alcohol and drug rehabilitation facilities which accept Medicaid, but different states have different guidelines for what forms of treatment are covered. Some states only cover outpatient treatment services for instance while other states cover more extensive rehab like a residential stay in long-term drug treatment program. If anyone is involved with substance abuse and desires help, they're able to use their Medicaid insurance coverage to get this help. If they don't have Medicaid and also don't have enough cash or some other kind of health care insurance to pay for rehabilitation, they could determine if they are eligible for a Medicaid and then enroll in a drug treatment facility that's approved within their state.