Paul Feuerstadt is a board-certified gastroenterologist and Associate Clinical Professor of Medicine at Yale University School of Medicine. He specializes in gastrointestinal disorders with a focus on Clostridioides difficile infection, microbiome-based therapeutics, and eosinophilic esophagitis. Dr. Feuerstadt is an internationally recognized speaker, educator, and researcher, with numerous peer-reviewed publications and contributions to leading GI textbooks. He serves as Managing Partner at PACT-Gastroenterology Center and actively collaborates with pharmaceutical and biotech companies to advance patient care.