When Doctors Serve on Company Boards Some hospital executives and cancer researchers sit on the boards of publicly traded companies, raising questions about whether their dual roles create a conflict of interest. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Now Read This: Discussion Questions for the PBS NewsHour-New York Times Book Club’s April Pick: ‘The Death and Life of the Great Lakes’SpaceX launch: Dragon cargo spacecraft launches on pre-flown Falcon 9 rocketNonfiction: A Reckoning With an Imperfect Science in ‘Blue Dreams’ALIEN BREAKTHROUGH: Shock study boosts hopes there is life on other planetsBritish space mission to salvage cosmic junk successfully blasts offSupergiant NINE BILLION light years away is the furthest star ever discovered