×
Friday, April 24, 2026

Southern California Physician and Clinical Laboratory Owners ... - DARKDaily.com - Laboratory News

Federal prosecutors build the new healthcare-related fraud cases on previous nationwide enforcement actions from 2022

Federal charges have once again been brought against a number of physicians and clinical laboratory owners in what the US Department of Justice described as the “largest ever” coordinated nationwide law enforcement effort against COVID-19 pandemic-related healthcare fraud.

In total, the DOJ filed criminal charges against 18 defendants in five states plus the territory of Puerto Rico, according to an April 20 press release.

The highest dollar amount of these frauds involved ENT physician Anthony Hao Dinh, DO, who allegedly defrauded the Health Resources and Services Administration (HRSA) COVID-19 Uninsured Program for millions of dollars, and Lourdes Navarro, owner of Matias Clinical Laboratory, for allegedly “submitting over $358 million in false and fraudulent claims to Medicare, HRSA, and a private insurance company for laboratory testing” while performing “COVID-19 screening testing for nursing homes and other facilities with vulnerable elderly populations, as well as primary and secondary schools,” the press release states. Both court cases are being conducted in Southern California courtrooms.

The DOJ’s filing of charges came rather speedily, compared to other cases involving fraudulent clinical laboratory testing schemes pre-pandemic. The amount of money each defendant managed to generate in reimbursement from the fraud represents tens of thousands of...



Read Full Story: https://news.google.com/rss/articles/CBMioQFodHRwczovL3d3dy5kYXJrZGFpbHkuY29t...