The Best Health Diagnostic Laboratory Lawsuit References. Two whistleblowers sued labcorp for allegedly conspiring with health diagnostics laboratory (hdl) and singulex to pay kickbacks disguised as draw fees or. The suit alleges that the firm and its former contract sales.

On february 22, 2021, the united states court of appeals for the fourth circuit rejected challenges to a $114 million qui tam jury verdict against a former. Filed for chapter 11 bankruptcy, a tangle of legal cases stemming from the former richmond. (hdl), of richmond, virginia, has agreed to pay.