Medicaid is a form of health insurance available for individuals who are in specific income brackets which qualifies them to receive this government provided insurance coverage. Whether someone is qualified for Medicaid doesn't only determined by income however, and people shouldn't presume they don't qualify because they make an acceptable income. By way of example, individuals who have many dependents may be entitled to Medicaid regardless of whether they earn what would be described as a fair income. Medicaid may also cover the expense of treatment, when someone has been abusing alcohol or drugs and needs treatment. There are many drug and alcohol treatment centers which accept Medicaid, but various states have distinct rules for what types of treatment are covered. Some states only cover outpatient rehabilitation services for example while other states cover far more extensive rehabilitation like a residential stay in long-term alcohol and drug treatment center. If someone is involved with drug abuse and wants help, they're able to use their Medicaid insurance coverage to obtain this help. If they do not have Medicaid plus don't have the money or any other type of medical health insurance to pay for rehab, they can check if they are eligible for a Medicaid and then enroll in a drug rehab program that's approved in their state.