Medicaid is a type of medical health insurance available for many people who are in specific income brackets which qualifies them to acquire this government provided insurance coverage. Whether or not someone is qualified for Medicaid doesn't only determined by income however, and individuals shouldn't presume they don't qualify simply because they earn a good income. As an example, people who have a lot of dependents may qualify for Medicaid even when they make what would be considered a reasonable income. Medicaid could also cover the price of treatment, if a person has been abusing drugs or alcohol and requires rehabilitation. There are numerous drug treatment facilities which accept Medicaid, but various states have different rules for what kinds of rehabilitation are covered. Certain states only include outpatient rehab services for example while other states cover far more intensive rehabilitation such as a residential stay in long-term drug rehab facility. If anyone is involved in substance abuse and desires help, they could use their Medicaid insurance coverage to obtain this treatment. If they do not have Medicaid plus don't have the funds or any other type of health insurance to cover treatment, they could check if they qualify for Medicaid and then enroll in a drug and alcohol rehab facility that's approved in their state.