Associate Professor
Department of Sociomedical Sciences, Columbia University, Mailman School of Public Health

Rachel Shelton, ScD, MPH is a social and behavioral scientist with training in cancer and social epidemiology, and expertise in implementation science, sustainability, health equity, and community-based participatory research. She is Associate Professor of Sociomedical Sciences at Columbia University’s Mailman School of Public Health, where she is Co-Director of the Community Engagement Core Resource at the Irving Institute for Clinical and Translational Research (CTSA), and is Director of a university-wide Implementation Science Initiative. Dr. Shelton has taught implementation science courses and trainings nationally and globally for nearly ten years, including TIDIRC, TIDIRH, and the Institute for Implementation Science Scholars. Dr. Shelton has 15 years of experience conducting mixed-methods research focused on advancing the implementation and sustainability of evidence-based interventions in community and clinical settings to address health inequities, particularly in the context of cancer prevention/control; her research program is funded by NIA, NCI, NIMHD and American Cancer Society.

Associate Professor of Surgery, Co-Director of the Michigan Program for Value Enhancement, Surgery
University of Michigan

Lesly Dossett, MD, MPH is Associate Professor of Surgery, Chief of the Division of Surgical Oncology and Co-Director of the Michigan Program for Value Enhancement (MPrOVE). She studies the de-implementation of low value care in the preoperative setting and for patients with early stage breast cancer.

Associate Professor of Pediatrics, Pediatric Hospital Medicine
Children's Hospital Colorado

Amy Tyler, MD, MSCS is an Associate Professor of Pediatrics in the Section of Hospital Medicine in the Department of Pediatrics at the University of Colorado School of Medicine and Children's Hospital Colorado and serves as the Director of Quality Improvement for the Section of Hospital Medicine. As an health services and implementation science researcher, Dr. Tyler's research focuses on "de-implementation" to identify processes and strategies to stop or reduce over-testing and over-treatment that can be broadly adapted to varied contexts and disease processes to improve the delivery of guideline concordant, evidence-based care and improve patient outcomes.