About the unit 6 Meijer Heart Center (6 Heart) is a 46-bed cardiac and vascular progressive/stepdown unit at the Meijer Heart Cente r. The primary patient population served include patients with various cardiac and vascular diseases requiring medical, procedural, or surgical interventions. This includes acute coronary syndrome, acute myocardial infarction, post-percutaneous coronary intervention, peripheral artery disease, renal artery disease, aortic aneurysm, carotid...