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Leonor Corsino

Associate Professor of Medicine
Medicine, Endocrinology, Metabolism, and Nutrition
Department of Medicine, Box 3451, Durham, NC 27710

Overview


Dr. Leonor Corsino is a Board-Certified Adult Endocrinologist, physician-scientist, and nationally recognized leader in organizational and health professional education. With a distinguished career spanning clinical care, research, and workforce development, she brings a unique and integrative perspective to advancing and improving patient care and medical education. Her leadership encompasses basic science, clinical, and community-engaged research, curriculum innovation, and the implementation of transformative clinical programs.

Dr. Corsino’s research centers on diabetes, obesity, and their associated complications. She is also deeply committed to medical education and mentoring, having guided numerous trainees and junior faculty through successful academic and clinical careers. Her work has been instrumental in shaping inclusive and impactful learning environments.

She has led and collaborated on a wide range of initiatives at the local, national, and international levels, including NIH-funded studies, cross-institutional partnerships, and global health efforts. Among her many contributions are the development of the Duke Master of Biomedical Sciences (MBS) selective curriculum, the CTSI/CERI Population Health Improvement Award, consultations, e-library, community consultations studio, educational programs, innovative platforms for population health mapping, and MD program courses such as the medical Spanish course and others. These initiatives have significantly enhanced patient care, improved population health strategies, and strengthened the training and support systems for health profession learners and faculty.

Dr. Corsino is widely respected for her ability to bridge clinical excellence with visionary leadership in education and research.

Current Appointments & Affiliations


Associate Professor of Medicine · 2021 - Present Medicine, Endocrinology, Metabolism, and Nutrition, Medicine
Associate Professor in Population Health Sciences · 2021 - Present Population Health Sciences, Basic Science Departments
Affiliate, Duke Global Health Institute · 2025 - Present Duke Global Health Institute, University Institutes and Centers

Recent Publications


Added Sugars Intake and Metabolic Syndrome in U.S. Hispanic/Latino Adults: Longitudinal Results From the Hispanic Community Health Study/Study of Latinos.

Journal Article AJPM Focus · February 2026 INTRODUCTION: Excessive sugar-sweetened beverage consumption is associated with metabolic syndrome, but few studies have evaluated the associations with added sugars from all dietary sources. The authors evaluated cross-sectional and longitudinal associati ... Full text Link to item Cite

Neighbourhood deprivation and quality of comprehensive diabetes care: findings from a national retrospective cohort study of US Medicare Advantage enrollees.

Journal Article BMJ Open · July 28, 2025 OBJECTIVE: This study aims to assess the association between neighbourhood socioeconomic deprivation and outcomes reflecting comprehensive diabetes care (CDC). DESIGN: Retrospective cohort study SETTING: US Medicare Advantage (MA) data, 2015-2020. PARTICIP ... Full text Link to item Cite

Leveraging Policy Solutions for Diabetes Disparities: Suggestions for Improving the National Clinical Care Commission Report's Recommendations for Hispanic/Latino Populations.

Journal Article J Racial Ethn Health Disparities · June 2025 In the U.S., Hispanic/Latino populations face increased disparities in both the prevalence and management of type 2 diabetes mellitus (T2DM). This article critically examines the multifaceted nature of T2DM disparities among Hispanic/Latino populations in ... Full text Link to item Cite
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Recent Grants


1/3 CTSA UM1 at Duke University

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

2/3 CTSA K12 Program at Duke University

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

Provider Remote ObsTetric-Related Employment Education (PROMOTE) and ObsTetric HEAlth Equity ResearCH Mentoring (TEACH) Equity

Clinical TrialCo Investigator · Awarded by Eunice Kennedy Shriver National Institute of Child Health and Human Development · 2024 - 2029

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Education, Training & Certifications


Duke University, School of Medicine · 2009 M.H.S.
Pontificia Universidad Catholica Madre Y Maestra (Dominican Republic) · 1999 M.D.