George Langan

George Langan serves as a Professor in the Department of Surgery at the University of Chicago. With a Doctor of Veterinary Medicine from the University of Illinois and a Laboratory Animal Medicine Residency from the University of Tennessee, he brings extensive expertise to his academic role. His professional background includes a BS in Zoology from Southern Illinois University.

Dr. Langan's research focuses on laboratory animal science with particular emphasis on rodent vivarium management, animal health monitoring systems, and veterinary aspects of laboratory animal care. His work addresses critical issues in animal facility operations including sanitation protocols, environmental disturbances, pest control, and disease monitoring. He has developed innovative approaches to health surveillance using exhaust air dust monitoring and has conducted significant research on medicated diets and their physiological effects in research mice.

Analysis of his publication trends reveals a consistent focus on improving animal welfare while maintaining research integrity. His most recent work (2020-2024) centers on operational efficiency in animal facilities, validation of health monitoring systems, and addressing specific health issues in research rodents. Earlier work included comparative medicine studies involving non-human primates and foundational research in rodent health management.

Dr. Langan maintains strong collaborative relationships with colleagues including Kerith Luchins, Betty Theriault, and Allison Ostdiek, with whom he has published numerous studies on animal facility management. His research has practical applications for institutional animal care and use committees (IACUCs) and contributes to evidence-based decision making in laboratory animal science.

His work spans multiple aspects of laboratory animal medicine including environmental enrichment, pain management, disease surveillance, and facility operational protocols. This comprehensive approach supports both animal welfare and research quality in academic and research settings.