Harlan Krumholz is a cardiologist, educator, and scientist at Yale University and Yale New Haven Hospital. He is the Harold H. Hines, Jr. Professor of Medicine and the founder and Director of the Yale Center for Outcomes Research and Evaluation (CORE), one of the nation’s most prominent research groups working to improve health and health care. Dr. Krumholz’s work has improved the quality and outcomes of clinical decisions and healthcare delivery strategies and policies, reduced disparities, identified and addressed wasteful practices and improved information flow and research knowledge pipelines. He has published more than 1300 scientific articles and has an h-index >200. Dr. Krumholz co-founded the Yale University Open Data Access (YODA) Project, designed to increase access to clinical research data and promote their use to generate new knowledge. He is a co-founder of HugoHealth, a patient-centric platform to give people agency over their digital health data, and co-founder of Refactor Health, a healthcare AI-augmented data insight company. He is also a co-founder of medRxiv, a non-profit preprint server for the medical and health sciences. He is a member of the National Academy of Medicine.
What do you do with data science?
I have a multi-disciplinary program to improve health outcomes through the use of digital data to propel discovery, support improvement, and extend accountability. We leverage real-world data sources and protocolized data collection to create novel digital biomarkers and signatures and assays that can unlock insights in medicine. We also use varied digital science approaches to improve clinical trials and causal inference from observational studies. The goal is to bring together talent, data, and important questions to improve patient outcomes and the public’s health.