E.C.G. HK$250-400 Treadmill HK$1,600-2,000 Echocardiography HK$2,000-2,200 Cardiac Catheterization up to HK$10,000   Angioplasty HK$8,000 - 15,000 Heart Valve Replacement HK$180,000 - 200,000 Coronary Artery Disease Requiring By-pass Surgery HK$180,000 - 200,000