Denham Springs, Louisiana - Agents with the Louisiana Bureau of Investigation arrested Denham Springs residents Keith and Sheryl Duncan on charges of Medicaid fraud, following allegations they intentionally underreported their income and marital status to obtain over $133,000 in government health benefits.
The arrests stem from a criminal referral by the Louisiana Department of Health (LDH) after a detailed investigation revealed that, between November 2021 and October 2024, the couple, both Medicaid recipients, supplied false information to remain eligible for Medicaid. Medicaid is a public health insurance program designed to assist low-income individuals and families with medical costs. According to investigators, the Duncans’ misrepresentation of their finances and relationship status led to them receiving benefits for which they were not eligible.
On Wednesday, July 30, the couple was taken into custody on warrants issued by the 19th Judicial District Court and booked without incident at East Baton Rouge Parish Prison. Sheryl Duncan faces one count of Government Benefits Fraud, with bond set at $5,000. Keith Duncan faces three counts, with bond set at $12,000.
Attorney General Liz Murrill commented on the arrests, highlighting ongoing efforts to combat government benefits fraud in Louisiana. Referring to previous high-profile Medicaid fraud cases, Murrill stated, “If you cheat the system, you will be arrested and prosecuted.” Authorities say the investigation is ongoing and aim to recover taxpayer funds reserved for eligible recipients.
Recent legislative efforts in Louisiana are focused on further curbing Medicaid fraud through enhanced verification procedures and data-sharing across agencies. However, some advocacy groups warn that aggressive anti-fraud measures could make it more difficult for eligible citizens—especially the most vulnerable—to retain coverage due to administrative hurdles or paperwork errors. Medicaid currently provides health coverage to over 1.8 million Louisianans, making program integrity a significant issue for the state .
Nationally, government agencies continue major crackdowns on health care fraud, targeting both providers and individuals who exploit programs intended to aid low-income and disabled populations. Fraudulent schemes not only misuse public resources but can also undermine public trust and jeopardize services for those most in need.
An arrest is an indication that probable cause exists to believe the subject was involved in the offense alleged. All persons are presumed innocent until proven guilty.