A. Marc Gillinov is an American cardiac surgeon at The Cleveland Clinic He did his undergraduate work at Yale University and obtained his medical degree from The Johns Hopkins University School of Medicine, and joined the Cleveland Clinic staff in 1997. Inventions made by Gillinov, along with those of another surgeon, Edward M. Boyle, formed the basis for a wound drainage product brought to market by ClearFlow. He worked on a device for left atrial appendage occlusion sold by AtriCure. He wrote a book with Steven Nissen that published in 2012. References External links Official website for Cleveland Clinic Year of birth missing (living people) Living people Physicians from Cleveland American cardiac surgeons Hawken School alumni Yale University alumni Johns Hopkins School of Medicine alumni Cleveland Clinic people