Introduction Ebstein’s anomaly is a complex congenital heart disease that occurs in one out of every 200,000 live births. Its association with left-sided obstructive lesions is rare and poses significant challenges for both clinical and surgical management. In this case report, we present a newborn patient with Ebstein’s anomaly associated with supravalvular mitral stenosis and coarctation of the aorta (CoA), who underwent cardiac catheterization for the implantation of a post-dilatable stent in the aortic isthmus via the carotid approach. […]