Medicaid is a form of medical insurance available for many people who are in specific income brackets which qualifies them to receive this government funded insurance. Whether an individual qualifies for Medicaid doesn't only determined by income however, and individuals shouldn't assume they don't qualify because they make a fair income. By way of example, people who have a lot of dependents may be eligible for Medicaid regardless of whether they make what would certainly be a sensible income. Medicaid also can cover the expense of treatment, if a person has been abusing alcohol or drugs and requires rehabilitation. There are lots of alcohol and drug treatment programs which accept Medicaid, but different states have different rules for what types of treatment are covered. Some states only include outpatient rehab services for example while other states cover more extensive treatment like a residential stay in long-term drug and alcohol rehabilitation center. If someone is involved with substance abuse and needs help, they could use their Medicaid insurance coverage to obtain this treatment. If they don't have Medicaid and in addition don't have the money or another form of medical insurance to cover treatment, they can see if they qualify for Medicaid and then sign up for a drug and alcohol rehab center that's approved in their state.