Paul Simkin is a radiologist at the Royal Melbourne Hospital in Victoria, Australia. He completed medical training at the University of Melbourne, and radiology training at the Royal Melbourne Hospital. He undertook a subspecialty fellowship in Abdominal Imaging through the University of Toronto and Joint Department of Medical Imaging in Canada, where he developed experience and research in advanced ultrasound techniques. Now Director of Ultrasound at the Royal Melbourne Hospital in Victoria, Australia, Paul supervises and teaches ultrasound including contrast enhanced ultrasound, shear wave elastography and intestinal ultrasound.