Dr. Ben Barborka (Dental) earned "Diplomate" status (board certification) with the American Board of Endodontics after successfully completing a rigorous three-part examination comprising a written portion, an oral portion, and a case submission portfolio. Only 23 percent of endodontists nationwide become board certified, and Barborka is the first 51吃瓜网万能科大 graduate to receive the distinction.