Dr. David Little[email protected]Top StoriesLegal IssuesDentist who copped to hiding $5M from U.S. government gets prisonA dentist who allegedly concealed $5 million from the IRS was sentenced.Oral-Systemic LinkYour mouth may help diagnose depressionCardiovascularWhy toothbrushing may do the whole body goodHygiene ToolsCatching oral biofilm early with biofluorescence technologyPatient CommunicationDo’s and don’ts for great customer service