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Leah L Zullig

Professor in Population Health Sciences
Population Health Sciences
215 Morris Morris Street, Durham, NC 27701

Overview


Leah L. Zullig, PhD, MPH is a health services researcher and an implementation scientist. She is a Professor in the Duke Department of Population Health Sciences and an investigator with the Center of Innovation to Accelerate Discovery and Practice Transformation (ADAPT) at the Durham Veterans Affairs Health Care System. Dr. Zullig leads INTERACT, the Implementation Science Research Collaborative, and is co-leader of Duke Cancer Institute's cancer prevention and control program.

Dr. Zullig’s overarching research interests address three domains: improving cancer care delivery and quality; promoting cancer survivorship and chronic disease management; and improving medication adherence. Throughout these three area of foci Dr. Zullig uses an implementation science lens with the goal of providing equitable care for all by implementing evidence-based practices in a variety of health care environments. She has authored over 200 peer-reviewed publications. 

Dr. Zullig completed her BS in Health Promotion, her MPH in Public Health Administration, and her PhD in Health Policy.

Areas of expertise: Implementation Science, Health Measurement, Health Policy, Health Behavior, Telehealth, and Health Services Research

Current Appointments & Affiliations


Professor in Population Health Sciences · 2023 - Present Population Health Sciences, Basic Science Departments
Professor in Medicine · 2023 - Present Medicine, General Internal Medicine, Medicine
Member of the Duke Cancer Institute · 2014 - Present Duke Cancer Institute, Institutes and Centers

In the News


Published September 9, 2024
VA’s Innovative Approach to Cancer Care Through Technology and Data
Published July 26, 2021
Making a Scientific Miracle Count in the Real World

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Recent Publications


Remote Bone Health Service for Osteoporosis Screening in High-Risk Men: A Cluster Randomized Clinical Trial.

Journal Article JAMA Intern Med · October 1, 2025 IMPORTANCE: Evidence supporting osteoporosis screening in men is limited. Efficient models that promote osteoporosis screening and adherence in primary care are needed. OBJECTIVE: To test the impact of a centralized, remote bone health service (BHS) on scr ... Full text Link to item Cite

Implementation of Group Physical Therapy for Knee Osteoarthritis: A Cluster Randomized Clinical Trial.

Journal Article JAMA Netw Open · October 1, 2025 IMPORTANCE: Group-based physical therapy (PT) for knee osteoarthritis is an effective, efficient strategy for delivering care, but little is known about optimal strategies for implementing new clinical programs like group PT. OBJECTIVE: To compare 2 implem ... Full text Link to item Cite

“They Just Don't Get Around to It”: Clinician Perspectives on Lung Cancer Screening and Racial Disparities Among Veterans

Journal Article Chest Pulmonary · September 1, 2025 Background: Lung cancer screening (LCS) rates are low across the United States, with substantial disparities in availability and uptake. This trend is also reflected in the Veterans Affairs Healthcare System. We aimed to understand clinician perspectives o ... Full text Cite
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Recent Grants


1/3 CTSA UM1 at Duke University

ResearchFaculty Member · Awarded by National Institutes of Health · 2025 - 2032

Targeted Implementation of Pulmonary Rehabilitation for Post-Tuberculosis Lung Disease

ResearchCo-Mentor · Awarded by National Institutes of Health · 2025 - 2030

2/3 CTSA K12 Program at Duke University

ResearchMentor · Awarded by National Institutes of Health · 2025 - 2030

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Education, Training & Certifications


University of North Carolina, Chapel Hill · 2013 Ph.D.