Medicaid is a health care insurance available for individuals who are in certain income brackets which qualifies them to obtain this government funded insurance coverage. Whether or not someone qualifies for Medicaid doesn't only depend on income however, and people shouldn't assume they don't qualify because they earn an acceptable income. For instance, people who have a lot of dependents may qualify for Medicaid even though they make what would be considered a sensible income. Medicaid also can cover the expense of treatment, when someone has been abusing alcohol or drugs and requires rehabilitation. There are lots of alcohol and drug treatment programs which accept Medicaid, but various states have distinct guidelines for what kinds of rehab are covered. Certain states only include outpatient rehab services as an example while other states cover far more intensive rehab like a residential stay in long-term drug rehabilitation facility. If somebody is involved in drug abuse and desires help, they're able to use their Medicaid health coverage to get this help. If they don't have Medicaid plus don't have enough cash or another kind of medical health insurance to pay for rehabilitation, they can check if they are eligible for a Medicaid and then enroll in a drug and alcohol treatment facility which is approved in their state.