Prof Gregory Katz

Prof. Gregory Katz, Chair of Value-Based Health Care, Université Paris Cité School of Medicine, President of PromTime Professor Gregory Katz holds the Chair of Value-Based Health Care (VBHC) at Université Paris Cité School of Medicine. A member of the French National Academy of Surgery, his scientific work focuses on Patient-Reported Outcome Measures (PROMs) and the role of peer benchmarking in driving continuous improvement in clinical practice. He sits on the expert board of the Statista–Newsweek World's Best Hospitals ranking, having previously served as Director of Research and Innovation for two of Europe's largest private hospital groups. He is currently President of PromTime, a global health data science company that implements VBHC and outcome-based benchmarking models for clinicians, hospitals, payers, regulators and medical colleges.