⏱ 2 min read
Nine individuals in the Houston area and one from Nevada have been indicted for their roles in various health care fraud schemes, including pill mill clinics and attempts to defraud Medicare, Medicaid, and TRICARE. The alleged fraud totals over $1 billion. The schemes involved illegal drug diversion, improper wound care treatment on elderly patients, and fraudulent mental health care. The indictments are part of the Department of Justice’s 2026 National Health Care Fraud Takedown.
One case involves Tonya Crowder, Marlene Durham, and Demetrius Onuaguluchi, who are charged with distributing controlled substances and conspiracy. The three allegedly ran two pill mill clinics in Houston and a pharmacy in Conroe, issuing prescriptions for over 3.4 million pills, including oxycodone, hydrocodone, and carisoprodol. The indictment includes a notice of forfeiture of over $80,000 in cash seized from one clinic and one residence.
In a separate matter, five others are charged with health care fraud and conspiracy in connection with a $16 million Medicaid fraud scheme. Princepaul Agbonlahor, the owner of Lahor Behavioral Services LLC, billed Medicaid for mental health services that were not provided. The scheme involved false statements and fraudulent claims.
The Department of Justice’s National Health Care Fraud Takedown is an annual effort to combat health care fraud and protect taxpayers. The takedown involves cooperation from various law enforcement agencies, including the FBI, to investigate and prosecute health care fraud cases.
📋 Key Facts
- Crime: Fraud & Financial Crimes
- Defendant: Texas
- Location: TX
- Source: DOJ Press Release

