John Geibel

An authority in the field of gastrointestinal physiology and pathophysiology, John Geibel is a Professor Emeritus of Surgery and Vice Chair in the Surgery Department at Yale School of Medicine. He also holds the position of Director of Surgical Research and is a Professor of Cellular and Molecular Physiology. With a distinguished career, Geibel has made significant contributions to understanding the role of the Calcium Sensing Receptor (CaSR) in gastrointestinal physiology. John Geibel's research interests are diverse and impactful, focusing on fluid and electrolyte transport in the intestine and kidney. His work has provided valuable insights into acid secretion in the stomach and renal physiology, enhancing the scientific community's understanding of these complex processes. His dedication to advancing medical knowledge is reflected in his extensive publication record, with over 250 publications to his name. In addition to his research, Geibel is recognized for his innovative contributions to the field, holding 10 patents. His work has not only advanced scientific understanding but also led to practical applications that benefit patient care. His expertise and contributions have been acknowledged through numerous awards and honors, including recognition as one of America's Top Doctors. Geibel's academic journey and professional achievements have been marked by a commitment to excellence and innovation. His contributions to the field have been recognized internationally, including receiving a Doctor of Medicine honoris causa from Paracelsus Medical University. This accolade underscores his influence and impact on the global medical community. Throughout his career, John Geibel has been a mentor and leader, guiding the next generation of researchers and clinicians. His work continues to inspire and shape the field of gastrointestinal physiology and pathophysiology, making him a respected figure in both academic and clinical settings.