School of Medicine


Showing 1-4 of 4 Results

  • Ricardo Castillo

    Ricardo Castillo

    Associate Professor of Pediatrics (Gastroenterology) at the Lucile Salter Packard Children's Hospital, Emeritus

    Current Research and Scholarly InterestsStudy of the interaction and role of nutrients and intestinal growth factors in enhancing intestinal adaptation and allograft viability using animal models for short bowel syndrome and orthtopic intestinal transplantation.

    Study of immunosuppression regimens and induction of immune tolerance in intestinal transplantation.

  • Ruben J Colman, MD, PhD

    Ruben J Colman, MD, PhD

    Instructor, Pediatrics - Gastroenterology

    BioDr. Colman is a pediatric gastroenterologist and physician-scientist with an overarching goal to improve and optimize the quality of care and outcomes for children with pediatric inflammatory bowel disease (IBD) through precision medicine approaches. His interdisciplinary team science research program focuses on making precision medicine clinically actionable through innovative solutions merging clinical pharmacology knowledge with ‘-omics’ discoveries using microbiome and metabolomics signatures. Part of this work includes translating these findings into improved clinical treat-to-target endpoints with immediate noninvasive point-of-care measures such as intestinal ultrasound.

    The foundation of his current work originates from his PhD titled ‘Precision Dosing and Personalized Medicine in pediatric IBD’. During his training, Dr. Colman was also an American Gastroenterological Association (AGA) editorial fellow for Gastroenterology and he is actively involved in the committees of several professional societies including the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition (NASPGHAN) and the Crohn’s and Colitis Foundation. Dr. Colman is currently supported by Early Career Awards of the Thrasher Research Fund, the NASPGHAN Foundation and the Stanford Medicine Children’s Health Center for IBD and Celiac Disease Research Program.

  • Kenneth L. Cox

    Kenneth L. Cox

    Professor of Pediatrics (Gastroenterology) at the Lucile Salter Packard Children's Hospital, Emeritus

    Current Research and Scholarly InterestsGastroenterology, biliary motility, hormonal regulation, embryology, gastrointestinal tract, clinical management of pediatric liver transplant recipients.