Leonardo Trasande

Leonardo Trasande, MD

Jim G. Hendrick, M.D. Professor of Pediatrics, Department of Pediatrics

Professor, Department of Population Health

Summary
Leonardo Trasande, MD, MPP is an internationally renowned leader in environmental health.  His research focuses on identifying the role of environmental exposures in childhood obesity and cardiovascular risks, and documenting the economic costs for policy makers of failing to prevent diseases of environmental origin in children proactively.  He also holds appointments in the Wagner School of Public Service and NYU’s College of Global Public Health.  He is perhaps best known for a series of studies that document disease costs due to endocrine disrupting chemicals in the US and Europe of $340 billion and €163 billion annually, respectively. Most recently, his team has documented $249 billion/year in disease costs in the US due to chemicals used in plastics. Dr. Trasande leads a cohort center in the National Institute of Health’s Environmental Influences on Child Health Outcomes program.  He is Principal Investigator on numerous other NIH-funded projects. These include a study on preconceptual and prenatal and childhood phthalate and bisphenol exposures in a Dutch birth cohort to examine obesity and cardiovascular risks, a study of effects of glyphosate and other contaminants on kidney development and a study of epigenetic risks for liver disease. He is also Multiple Principal Investigator for a research project exposomic signatures of exposure in early life to the World Trade Center disaster. He also directs a Collaborative Center in Children's Environmental Health Translation funded by the National Institute of Environmental Health Sciences, with Dr. Lorna Thorpe and Dr. Chau Trinh-Shevrin. He has served as a member of numerous scientific committees and expert panels, including: the American Academy of Pediatrics’ Executive Committee of the Council for Environmental Health; the Science and Technical Advisory Committee for the World Trade Center Health Program; the National Children’s Study Methodological Review Panel of the National Academy of Sciences; the United Nations Environment Programme (UNEP) Steering Committee on a Global Outlook for Chemicals; and the Board of Scientific Counselors for the National Center for Environmental Health at the Centers for Disease Control and Prevention (CDC). He represents the Endocrine Society as an observer to the Global Plastics Treaty negotiations, and is an author on the forthcoming World Health Organization/UNEP Second State of the Science Report on Endocrine Disrupting Chemicals. After receiving his bachelor, medical and public policy degrees from Harvard, he completed the Boston Combined Residency in Pediatrics and a legislative fellowship in the Office of Senator Hillary Rodham Clinton.
Academic office

227 East 30th Street

Room 615

New York, NY 10016

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Director, Division of Environmental Pediatrics

Vice Chair, Research, Department of Pediatrics

MD from Harvard University

Residency, Boston Children's Hospital and Boston Medical Center, Pediatrics

Baghsheikhi, Hediyeh; Trasande, Leonardo; Manuel, Robbie S J; Shahin, Sarvenaz; Cajachagua-Torres, Kim N; Duh-Leong, Carol; Kannan, Kurunthachalam; Barrett, Emily S; Bush, Nicole R; Nguyen, Ruby H; Swan, Shanna H; Sathyanarayana, Sheela; Stevens, Danielle; Ferguson, Kelly K; Cowell, Whitney

American journal of epidemiology. 2026 Aug 05; 195(8):2131-2138

Ling, Rui; Seok, Eunsil; Liu, Mengling; Mehta-Lee, Shilpi; Chen, Yu; Hausvater, Anais; Urbina, Elaine; Trasande, Leonardo; Kahn, Linda G

Environment international. 2026 Aug; 214:110420

Medley, Eleanor A; Nguyen, Duong Q; Nigra, Anne E; Padula, Amy M; Huset, Carin A; Barry, Kitrina M; Peterson, Lisa A; Albergamo, Vittorio; Liu, Mengling; Ghassabian, Akhgar; Kahn, Linda G; Trasande, Leonardo; Cowell, Whitney

Environmental research. 2026 Jul 16; 125266

Herrera, Teresa; Fragoman, Fiona; Ghassabian, Akhgar; Cowell, Whitney; Cajachagua Torres, Kim N; Ard, Natasha; Kannan, Kurunthachalam; Li, Zhongmin; Mehta-Lee, Shilpi; Liu, Mengling; Burris, Heather H; Trasande, Leonardo

Environmental pollution. 2026 Jul 14; 128775

Sargis, Robert M; Reutrakul, Sirimon; Trasande, Leonardo; Nadal, Angel

Current diabetes reports. 2026 Jul 13; 26(1):

Mou, Yuchan; El Marroun, Hanan; Liu, Mengling; Derakhshan, Arash; Guxens, Mònica; Jaddoe, Vincent W; White, Tonya; Kannan, Kurunthachalam; Spaan, Suzanne; Pronk, Anjoeka; Trasande, Leonardo; Tiemeier, Henning; Ghassabian, Akhgar

Environmental science & technology. 2026 Jun 30; 60(25):17652-17665

Meerts, Lilly; Ghassabian, Akhgar; Liu, Mengling; Trasande, Leonardo; Tiemeier, Henning; White, Tonya; El Marroun, Hanan

Environmental research. 2026 Jun 29; 306(Pt 1):125140

Buckley, Jessie P; Pacyga, Diana C; Xun, Xiaoshuang; Barr, Dana Boyd; Barrett, Emily S; Bastain, Theresa; Bennett, Deborah H; Braun, Joseph M; Breton, Carrie V; Carignan, Courtney; Croen, Lisa A; Dunlop, Anne L; Farzan, Shohreh F; Ferrara, Assiamira; Gilliland, Frank D; Herbstman, Julie B; Karagas, Margaret R; Karr, Catherine J; Kuiper, Jordan R; Meeker, John D; Miller, Rachel L; Morello-Frosch, Rachel; O'Connor, Thomas G; Oh, Jiwon; Perera, Frederica P; Porucznik, Christina A; Romano, Megan E; Sathyanarayana, Sheela; Schantz, Susan L; Schmidt, Rebecca J; Sherris, Allison R; Trasande, Leonardo; Volk, Heather; Watkins, Deborah J; Zhao, Qi; Zhu, Yeyi; Li, Zhongmin; Pellizzari, Edo; Kannan, Kurunthachalam; Woodruff, Tracey J; ,

JAMA network open. 2026 Jun 01; 9(6):e2618883