ORLANDO, Fla.--(BUSINESS WIRE)--Hundreds of community oncologists, representing more than $1.47 billion in annual oncology drug purchasing commitments, have registered for OneOncology Inc.’s first electronic negotiation event to be held Dec. 11. The milestone follows the completion of OneOncology’s Practice Freedom Tour, during which doctors, practice administrators, pharmacy managers, oncology nurses and others around the country met face to face with OneOncology executives and discussed how to shift market power and lower drug pricing to community oncologists by combining purchasing power.