Medicaid is a type of health plan which is made available to individuals in particular low-income tax brackets. Whether or not someone is eligible for Medicaid depends greatly on earnings and other situations including whether or not the individual has children and whether or not they are getting any other form of assistance. Medicaid may sometimes cover the expenses associated with drug and alcohol rehab, and there are a number of alcohol and drug rehab centers in San Francisco, California which are approved through Medicaid. Many drug treatment centers that are covered through Medicaid may only provide a limited rehabilitation plan and might only supply such rehabilitation on a short term basis, usually 4 weeks or less. Treatment clients in San Francisco that are covered through Medicaid should research which programs deliver the most superior form of rehabilitation for the most significant amount of time to experience the full results of such a drug treatment center.