then nigel ferage. >> dr. toby cosgrove, give us an overview of what the cleveland clinic is. >> we're a large group practice. we have 3200 physicians. we have facilities in cleveland, ohio. a main campus and eight community hospitals, 18 family help center, facilities in las vegas, toronto, a hospital and outpatient facility in ft. lauderdale. a big commitment in abu dhabi, we're running a hospital in abu dhabi, which is the largest hospital in uae. we're building the cleveland clinic abu dhabi. that is a very big project and the biggest project of its sort taken overseas. >> ceo since 2004. prior to that, how many operations did you get? >> i was a heart surgeon, 22,000 procedures. >> what kind? >> cardiac surgery, mostly valve surgery. i did a lot of coronary bypass operations and then gradually migrated over to doing more valve surgery. but i've done almost all kinds of heart surgery. >> why did you leave cardiology surgery and go to that add minute stra-- administrative si >> cardiac surgery is an at lett