Medicaid is a form of medical health insurance available for those who are in specific income brackets which qualifies them to acquire this government funded insurance. Whether or not somebody is qualified for Medicaid doesn't only depend upon their earnings however, and individuals shouldn't assume they don't qualify because they make a good income. For example, people who have many dependents may be eligible for Medicaid even if they make an amount be considered a reasonable income. Medicaid may also cover the expenses of rehab, if a person has been abusing drugs or alcohol and needs rehab. There are numerous alcohol and drug rehab facilities which accept Medicaid, but different states have distinct rules for what forms of treatment are covered. Certain states only include outpatient rehabilitation services as an example while other states cover more intensive treatment like a residential stay in long-term drug rehab program. If someone is involved in drug abuse and needs help, they could use their Medicaid health coverage to obtain this treatment. If they do not have Medicaid and also don't have the cash or some other form of health insurance to cover rehabilitation, they could find out if they are eligible for a Medicaid and then enroll in a drug and alcohol rehab program that is approved in their state.