Dr. Artur Wojciechowski, MD, PhD, is a Consultant Radiologist at Warsaw Medical University. He studied medicine at the Royal Free Hospital in London. He completed post-graduate internships in hospitals in Warsaw. In the years 1994-2014 he was employed at the 1st Department of Radiology of the Medical University of Warsaw as an assistant, senior assistant, and assistant professor. In 2000, he obtained a second degree of specialization in X-ray diagnostics. In 2003, he defended his doctoral thesis entitled “Doppler evaluation of dialysis fistulae”. In the years 2006–2014 he was the deputy head of the radiology department. From October 2014, he was employed as a Radiologist Consultant at the University Hospital of St. George in London.