Koppel, Nathan. "Texas Drills Down on Medicaid Dental Fraud." The New York Times. Updated August 19, 2012. Retrieved on September 23, 2012. "Medicaid, a federal-state program that insures lower-income people, typically covers only severe orthodontic conditions, such as children born with a cleft palate or those with dental problems resulting from Down syndrome or muscular dystrophy."