John Moriarty, MD, RPVI Dr. Moriarty is a specialist in vascular and interventional radiology at UCLA. He is a member of both the departments of Radiology and of Medicine (cardiology). He is director of the program for interventional innovation and co-director of vascular ultrasound service. His areas of clinical expertise and research interest include venous disease, deep vein thrombosis (DVT), pulmonary embolism (PE), IVC filters and arteriovenous venous malformations. His expertise also…