Some people are covered through state financed insurance because they do not qualify for Medicaid. Some states however offer state financed 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 wide variety of drug treatment programs around the country. State financed insurance other than Medicaid may cover both outpatient or inpatient substance abuse rehabilitation services. To find out which rehab programs will accept state financed insurance, consult a drug and alcohol treatment specialist.