Medicaid is a type of health care insurance available for individuals who are in specific income brackets which qualifies them to obtain this government provided insurance coverage. Whether or not an individual qualifies for Medicaid doesn't only depend on their earnings however, and people shouldn't presume they don't qualify simply because they make a reasonable income. As an example, individuals who have many dependents may be eligible for Medicaid even when they make what can be considered a sensible income. Medicaid also can cover the expenses of rehabilitation, if someone has been abusing drugs or alcohol and requires treatment. There are several drug rehabilitation centers which accept Medicaid, but different states have distinct guidelines for what sorts of rehabilitation are covered. Certain states only cover outpatient rehab services for instance while other states cover far more intensive rehabilitation such as a residential stay in long-term alcohol and drug rehabilitation program. If anyone is involved with substance abuse and desires help, they're able to use their Medicaid insurance coverage to get this help. If they do not have Medicaid and also don't have the funds or some other form of medical health insurance to cover rehab, they could find out if they are eligible for a Medicaid and then sign up for a drug and alcohol rehabilitation center which is approved in their state.