when i heard i was coming to a doctors s office, i didn t anticipating feeling like i was going to the gym. dr. kahn run as program for prevention. we try to get the message out on how important it is to control blood pressure and we work with doctors for aggressive treatment. reporter: before you end up in the c.t. machine. that s right. the united states spends more than canada on medical technology and health care than social services, like a stress test. this is going to be really itchy. reporter: this is my 40-year-old virgin moment. are you telling me this is a way to figure out if i need some kind of preventive treatment to
canada to find out what they think we re doing wrong. when i was coming to the doctor s office, i didn t anticipate feeling like i was going to the gym. pro active rather than reactive. reporter: at st. paul s hospital, dr. kahn run as program aimed at stopping health problems. we try to get the message out there how important it is to control with blood pressure. we work with doctors to be aggressive in treatment. reporter: before you end up in the c.t. machine. that s right. reporter: one puts the hypertension rate in canada at 19% and the u.s. at 30%. a stress test. is this going to be really, really itchy? this is my 40-year-old virgin