Medicaid is a type of medical health insurance available for those who are in specific income brackets which qualifies them to receive this government provided insurance. Whether or not someone is qualified for Medicaid doesn't only determined by their earnings however, and individuals shouldn't assume they don't qualify simply because they make an acceptable income. For example, men and women who have a lot of dependents may qualify for Medicaid even though they make what can be described as a fair income. Medicaid can also cover the expenses of rehabilitation, when someone has been abusing drugs or alcohol and requires rehabilitation. There are lots of drug rehabilitation centers which accept Medicaid, but different states have distinct guidelines for what types of rehab are covered. Certain states only include outpatient treatment services for instance while other states cover far more intensive treatment such as a residential stay in long-term alcohol and drug rehab facility. If a person is involved in substance abuse and desires help, they can use their Medicaid health coverage to acquire this help. If they don't have Medicaid plus don't have the funds or some other kind of medical insurance to pay for treatment, they could check if they are eligible for a Medicaid and then enroll in a drug and alcohol rehab center that is approved in their state.