Medicaid is a kind of medical health insurance available for many people who are in certain income brackets which qualifies them to acquire this government provided insurance. Whether or not somebody qualifies for Medicaid doesn't only depend upon their earnings however, and individuals shouldn't assume they don't qualify just because they earn a fair income. For example, people who have many dependents may be eligible for Medicaid even if they make an amount be described as a fair income. Medicaid may also cover the expense of rehabilitation, if a person has been abusing drugs or alcohol and requires rehabilitation. There are lots of drug rehabilitation facilities which accept Medicaid, but various states have distinct rules for what kinds of rehab are covered. Some states only cover outpatient treatment services for example while other states cover far more extensive rehab such as a residential stay in long-term drug treatment center. If someone is involved with drug abuse and needs help, they are able to use their Medicaid insurance coverage to acquire this help. If they do not have Medicaid and in addition don't have enough cash or any other kind of medical health insurance to pay for rehab, they could check if they are eligible for a Medicaid and then sign up for an alcohol and drug rehab facility which is approved inside their state.