Medicaid is a type of health insurance which is accessible to people in certain low-income tax brackets. Eligibility for Medicaid is dependent on income and other circumstances such as whether or not the individual has dependents and if they receive any other financial assistance. Medicaid may even cover the costs associated with drug or alcohol rehab, and there are many drug rehabilitation facilities throughout the country which are covered through Medicaid. Most drug and alcohol rehabilitation facilities which are covered through Medicaid may only provide a limited treatment curriculum and may only provide such treatment on a short term basis, usually 30 days or less. Individuals who have Medicaid should research which programs cover the greatest amount of treatment for the most amount of time to acquire the full benefits of a Medicaid rehab program.

Some people are covered through state financed insurance because they fail to meet the eligibility requirements for Medicaid. Some states however offer affordable health insurance to those who cannot afford private health insurance. State financed health insurance programs will sometimes cover the costs associated with substance abuse treatment at a variety of drug rehabilitation facilities around the country. State financed insurance other than Medicaid may cover both inpatient or outpatient drug rehabilitation providers. To find out which rehabilitation programs will accept state financed insurance, consult a drug and alcohol treatment advisor.