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. Whether or not somebody qualifies for Medicaid doesn't only depend upon income however, and people shouldn't presume they don't qualify because they earn a reasonable income. By way of example, individuals who have many dependents may be entitled to Medicaid even if they make what can be considered a fair income. Medicaid can also cover the price of rehab, if a person has been abusing alcohol or drugs and needs treatment. There are several alcohol and drug rehab facilities which accept Medicaid, but different states have different rules for what forms of treatment are covered. Certain states only cover outpatient rehabilitation services for instance while other states cover far more extensive rehabilitation like a residential stay in long-term drug and alcohol treatment center. If someone is involved with substance abuse and needs help, they could use their Medicaid insurance coverage to acquire this help. If they do not have Medicaid plus don't have the funds or another kind of medical insurance to cover rehabilitation, they could find out if they qualify for Medicaid and then sign up for a drug rehab facility that is approved in their state.