Medicaid is a form of medical insurance available for those who are in specific income brackets which qualifies them to receive this government funded insurance. Whether or not an individual is qualified for Medicaid doesn't only depend on income however, and people shouldn't presume they don't qualify just because they earn a fair income. As an example, people who have many dependents may be eligible for Medicaid even if they earn an amount be described as a reasonable income. Medicaid can also cover the price of rehab, when someone has been abusing alcohol or drugs and requires rehabilitation. There are many drug rehabilitation programs which accept Medicaid, but various states have distinct guidelines for what sorts of treatment are covered. Some states only cover outpatient treatment services by way of example while other states cover far more extensive treatment say for example a residential stay in long-term alcohol and drug treatment facility. If someone is involved with drug use and desires help, they can use their Medicaid insurance coverage to acquire this treatment. If they don't have Medicaid and in addition don't have the funds or some other form of health insurance to pay for rehab, they could see if they qualify for Medicaid and then sign up for a drug rehab facility that's approved within their state.