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Stacey Ann Maskarinec

Associate Professor of Medicine
Medicine, Infectious Diseases

Current Appointments & Affiliations


Associate Professor of Medicine · 2025 - Present Medicine, Infectious Diseases, Medicine

In the News


Published June 1, 2021
Six School of Medicine Physician-Scientists selected to receive Strong Start Awards

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Recent Publications


Female Sex and Mortality in Patients With Gram-Negative Bacteremia: A Systematic Review and Meta-Analysis.

Journal Article JAMA Netw Open · November 3, 2025 IMPORTANCE: Female sex has been identified as a risk factor for mortality in Staphylococcus aureus bloodstream infection (SA-BSI). It is unknown whether this association extends to bloodstream infections with other bacterial species. OBJECTIVE: To investig ... Full text Link to item Cite

Strategies for improved endothelial cell adhesion in microphysiological vascular model systems.

Journal Article PLoS One · 2025 Human tissue-engineered blood vessels (TEBVs) have been applied as model systems to study a wide range of vascular diseases including Hutchinson-Gilford Progeria Syndrome and early atherosclerosis. Central to the utility of TEBVs as an in vitro blood vesse ... Full text Link to item Cite

Persistent Gram-negative Bloodstream Infection Increases the Risk of Recurrent Bloodstream Infection With the Same Species.

Journal Article Clin Infect Dis · June 14, 2024 The association between persistent gram-negative bloodstream infection (GN-BSI), or ongoing positive cultures, and recurrent GN-BSI has not been investigated. Among 992 adults, persistent GN-BSI was associated with increased recurrent GN-BSI with the same ... Full text Link to item Cite
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Recent Grants


Staphylococcus aureus Cardiac Device Infections - From the Vascular Viewpoint (K23)

ResearchPrincipal Investigator · Awarded by National Heart, Lung, and Blood Institute · 2022 - 2027

Cardiac Device Infection in 2D and 3D Microphysiological Model Systems

ResearchPrincipal Investigator · Awarded by American Heart Association · 2026 - 2026

Cardiac Device Infection in Microphysiological Vascular Models

ResearchPrincipal Investigator · Awarded by American Heart Association · 2022 - 2025

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Education, Training & Certifications


University of California, Los Angeles, David Geffen School of Medicine · 2011 M.D.
California Institute of Technology · 2009 Ph.D.