One Of The Two Operators Of A Johnson City Business Who Admitted In U.S. District Court In Abingdon Virginia To Committing Health Care Fraud Won’T Spend Any Time Behind Bars. A Federal Judge Sentenced 40-Year-Old Regan Dube To Three Years Probation With Four Months Of Home Detention. She Will Also Pay Restitution. Dube And Her Husband, Michael Dube, Formerly Owned And Operated American Toxicology Labs, Which Received Over 8-Million Dollars In Medicare And Medicaid Payments Over The Past Six Years. Michael Is Scheduled To Be Sentenced February 11Th Of Next Year.