Medicaid is a health insurance available for those who are in specific income brackets which qualifies them to receive this government provided insurance. Whether a person is qualified for Medicaid doesn't only depend upon income however, and individuals shouldn't assume they don't qualify simply because they earn a reasonable income. For instance, people who have a lot of dependents may be eligible for Medicaid regardless of whether they make what can be considered a sensible income. Medicaid also can cover the price of rehabilitation, when someone has been abusing alcohol or drugs and needs rehab. There are lots of alcohol and drug rehabilitation programs which accept Medicaid, but various states have different guidelines for what sorts of rehabilitation are covered. Certain states only cover outpatient rehabilitation services for example while other states cover far more extensive rehabilitation say for example a residential stay in long-term drug rehabilitation program. If someone is involved in drug abuse and needs help, they're able to use their Medicaid health coverage to obtain this treatment. If they do not have Medicaid and in addition don't have the money or any other kind of health insurance to pay for rehabilitation, they can determine if they qualify for Medicaid and then sign up for an alcohol and drug treatment facility that is approved in their state.