Medicaid is a medical insurance available for many people who are in certain income brackets which qualifies them to receive this government funded insurance. Whether or not a person is qualified for Medicaid doesn't only depend on income however, and people shouldn't presume they don't qualify simply because they make a good income. As an example, individuals who have quite a few dependents may be eligible for Medicaid even when they earn what can be described as a fair income. Medicaid could also cover the costs of rehabilitation, if someone has been abusing alcohol or drugs and requires rehabilitation. There are numerous drug rehab facilities which accept Medicaid, but different states have different guidelines for what types of treatment are covered. Certain states only include outpatient treatment services as an example while other states cover far more intensive rehab like a residential stay in long-term drug and alcohol treatment facility. If a person is involved with drug use and needs help, they're able to use their Medicaid health coverage to get this help. If they do not have Medicaid and also don't have enough cash or any other type of medical health insurance to cover rehabilitation, they could determine if they qualify for Medicaid and then sign up for a drug rehabilitation facility that is approved in their state.