This article presents the results of a retrospective analysis of the use of beta-blockers and current dosing of these agents in patients with coronary artery disease. While 70 to 78% of patients admitted to Norwegian university hospitals during 1990-1997 for angiographic evaluation of chest pain used beta-blockers, only 43-60% of patients with stable coronary artery disease enrolled in the 4S study in Norway received such treatment. High risk groups such as diabetics and patients with peripheral artery disease were less likely to receive beta-blockers during the early period, but were not treated differentially compared to low risk patients during recent years. Only 15% of patients with congestive heart failure received oral beta-blockers, and only 10.5% intravenous beta-blockade during acute myocardial infarction. The dosing of the most common beta-blockers were low, approximately 50% of doses shown to improve survival after acute myocardial infarction.