The cost of myocardial ischemia testing can vary greatly depending on the program, and if you choose to clarify the specific myocardial ischemia condition through coronary angiography, the cost will be around$5,000. To clarify myocardial ischemia; non-invasive methods such as 24-hour ambulatory electrocardiograms, exercise platelet tests, and coronary CT exams are also generally less expensive if they are used. Since there are differences in physical conditions, the items needed to be examined vary geographically, the economic level and the level of the hospital, so the charges will vary.