Overview
My research career has centered on understanding how to improve delivery of new evidence-based practices in health care systems. I create study designs that integrate qualitative and quantitative methods (mixed-methods) and apply Implementation Science and System Science approaches. I currently have a developing body of academic work that uses participatory system dynamics modeling as a strategy to identify system level factors that affect development and implementation of equitable AI tools. For the VA health care system, I direct a cross-functional team that conducts rapid turnaround projects for high priority needs by VHA national, regional, and facility leaders.
Current Appointments & Affiliations
Associate Professor in Population Health Sciences
·
2022 - Present
Population Health Sciences,
Basic Science Departments
Core Faculty Member, Duke-Margolis Institute for Health Policy
·
2024 - Present
Duke-Margolis Institute for Health Policy,
University Institutes and Centers
Recent Publications
Dementia Care Research and Psychosocial Factors.
Journal Article Alzheimers Dement · December 2025 The emergency department (ED) disposition decision carries significant implications for patient outcomes and care experiences. However, little is known about how people living with dementia and their care partners participate in these decisions. This GEAR ... Full text Link to item CiteDementia Care Research and Psychosocial Factors.
Journal Article Alzheimers Dement · December 2025 BACKGROUND: When people living with dementia present to the emergency department (ED), the disposition choice- to admit them to the hospital or discharge them home- can be difficult for providers. In cases that are not straightforward, input from people li ... Full text Link to item CiteEnhancing team communication to improve implementation of a supervised walking program for hospitalized veterans: Evidence from a multi-site trial in the Veterans Health Administration.
Journal Article PM R · November 2025 INTRODUCTION: The timely translation of evidence-based programs into real-world clinical settings is a persistent challenge due to complexities related to organizational context and team function, particularly in inpatient settings. Strategies are needed t ... Full text Link to item CiteRecent Grants
The VA Genomic Learning Health System: Implementing genomic medicine across diverse Veteran communities.
ResearchCo Investigator · Awarded by Boston VA Research Institute, Inc. · 2024 - 2029Deprescribing Decision-Making using Machine Learning Individualized Treatment Rules to Improve CNS Polypharmacy
ResearchAdvisor · Awarded by National Institutes of Health · 2024 - 2029Bridge to Health Evaluation Plan
ResearchPrincipal Investigator · Awarded by Duke Endowment · 2025 - 2026View All Grants
Education, Training & Certifications
University of North Carolina, Chapel Hill ·
2010
Ph.D.