Bruce D. JohnsonView profile
Professor
Bruce D. Johnson, Ph.D., is a Professor of Medicine and Physiology at Mayo Clinic, holding appointments in the Department of Cardiovascular Medicine, Division of Preventive, Occupational, and Aerospace Medicine, and the Department of Physiology & Biomedical Engineering. His research focuses on heart-lung interactions in clinical and extreme environments, including chronic heart failure, exercise physiology, and wearable technology development. He leads the Mayo Clinic's Energy Balance Core Laboratory and has conducted field studies in Antarctica, high-altitude mountains, and with unique populations such as breath-hold divers and military pilots. Education: Ph.D. in Respiratory Physiology and Biodynamics from the University of Wisconsin, Madison; Fellowships in Anesthesia Research and Preventive Medicine. Research Interests: Human performance limits, environmental physiology, disease detection via noninvasive methods, and health technology innovation. His work integrates clinical research with industry partnerships to advance wearable devices for chronic disease monitoring. Notable projects include studies on high-altitude physiology funded by NSF and DOD collaborations. Grants & Projects: NIH-funded studies on pulmonary limitations in heart failure, NSF projects on Antarctic expeditions, and DOD-supported research on cardiac resynchronization therapy optimization. Dr. Johnson's 335+ peer-reviewed publications span cardiovascular medicine, respiratory physiology, and environmental health. He has received multiple NIH fellowships and awards for exceptional research contributions.









