Phil Guzelian

Philip S. Guzelian, M.D., is a gastroenterologist based in Englewood, Colorado. He is affiliated with the University of Colorado and has contributed significantly to the field of toxicology and gastroenterology. His research includes evidence-based toxicology, where he has published numerous papers addressing methodologies in causation and risk evaluation in toxicology.234

Dr. Guzelian has been involved in various discussions and publications that focus on the toxic effects of chemical agents and their implications for human health. He has worked on establishing frameworks for understanding causation in toxicological studies, emphasizing the need for evidence-based approaches.23 His academic contributions are well-recognized, with a notable number of citations in the scientific community.4

He is also listed as a member of the American Council on Science and Health, indicating his active role in promoting scientific understanding and health policy.1