A Former Greeneville Doctor Who Pleaded Guilty In U.S. District Court In Greeneville To His Involvement In A Crack Cocaine Conspiracy As Well As Conspiracy To Health Care Fraud, Has Been Ordered To Spend Time Behind Bars. 45 Year Old Dr. Robert Wayne Locklear Operated Two Medical Businesses In Greeneville That Treated Patients With Suboxone Or Subutex In An Outpatient Setting. Locklear Admitted To Seeing Patients Under The Influence. He Also Told His Staff To Call In Prescriptions For Patients He Had Not Seen In His Office. Locklear Was Senteced To Two Years In Federal Prison. He Will Also Be Placed For Supervised Release For Three Years After His Release.