A Kingsport Medical Clinic, Named In A Sullivan County Lawsuit Blaming The Opioid Crisis On Big Pharmaceutical Companies, Has Shut Down. Centerpointe Medical Clinic On Brookside Drive Was Allegedly A Pill Mill. They Say Due To Mounting Legal Fees From The Opioid Lawsuit, Centerpointe Is No Longer In Business. A Notice Was Posted For Patients On Its Locked Doors. Centerpointe Contends It Has Done Nothing Wrong And Was Unfairly Targeted. District Attorney General Barry Staubus Who Brought The Suit, Told News 5 He Was Surprised By The Closing But It Won’t Change Its Standing As A Defendant.