Tonya Larsen is being investigated by law enforcement and Southern Appalachian Insurance Company. Just before closing on March 2, 2011, the branch manager of Bank of Lawrenceville called Jennifer Anderson, MD, the CEO of Anderson Internal Medicine, to inform her that the medical practice’s checking account was overdrawn by $347.19 and the bank had returned four checks totaling $6,159.75 ($1,534.73, $1,783.83, $1,341.19, and $1,500.00). Dr. Anderson spoke with Tonya Larsen when she arrived the next morning.