Medical program for cardiologists includes useful information: risk models for atherosclerotic cardiovascular diseases - sudden cardiac death scales, - scales for acute coronary syndroms - perioperative cardiovascular risk evaluation - heart failure prognostic scales - bleeding scores - fibrinolytics and anticoagulants dosing, - recommendations for heart valve surgery, implantable heart devices, coronary revascularization, - criteria for infective endocarditis, - six minute walk test, - warfarin dosing calculator INR control evaluation - deep-vein thrombosis and venous thromboembolism scales, - calculation of the QTc interval, max heart rate, - rate infusion calculator, - evaluation of the glomerular filtration rate, body mass index, - spirometry - spirometry, - severity scoring systems in the critically ill - Glasgow and FOUR coma scales, - scales for comorbidity - International Classification of Diseases - reference values of laboratory tests, - reference values for ultrasound.