Stanislaw Klek MD

Head of the Surgical Clinic at the National Cancer Institute in Krakow, Marie-Sklodowska-Curie National Research Institute of Oncology, Krakow, Poland

Prof. Stanislaw Klek, MD, PhD, is a specialist in general and cancer surgery. He works as the Head of the Surgical Oncology Clinic as well as Medical Director at the National Cancer Institute in Krakow. He is also the Head of the Intestinal Failure Center at Stanley Dudrick’s Memorial Hospital in Skawina, Poland. Stanislaw Klek has published more than 220 original articles, 30 case reports, 18 book chapters, and over 100 congress abstracts. He was one of the first recipients of the European ESPEN Diploma (2010) and one of the first ESPEN LLL Teachers (2008). He was the Chairman of the Polish Society for Parenteral, Enteral Nutrition and Metabolism (POLSPEN) between 2010-2022. Member of ESPEN Special Interest Group on Acute Intestinal Failure. Associate Editor for Clinical Nutrition (since 2013). Chairman of the International Section of American Society for Enteral and Parenteral Nutrition (ASPEN, 2019-21) and President of the 41st ESPEN Congress in 2019. Co-director of ESPEN LLL (since 2021). Interested in film, music and sports (completed 14 Ironman 140.6 races, 12 Ironman 70.3 races, 6 Olympic triathlons, one ultra triathlon, four ultramarathons and 19 marathons).