General

The primary mission of the Department of Population Health Sciences is to conduct research and evaluations related to key healthcare policy and delivery topics, developing and spreading critical evidence to improve the health of populations. Our faculty members have substantial research strengths across various areas, including healthcare policy and economics, data analytics and informatics, epidemiology, and health outcomes. Their innovative, quantitative, and qualitative research addresses the effectiveness, cost-effectiveness, and comparative effectiveness of various healthcare interventions and delivery models.

Current Research Highlights

Dr. Haoyang Li Awarded Mastercard-Weill Cornell Medicine Collaborative Seed Grant to Advance Agentic AI in Laboratory Medicine

September 16, 2026

Dr. Haoyang Li, postdoctoral associate in population health sciences in the Division of Health Informatics and Artificial Intelligence at Weill Cornell Medicine, has received one year of research funding from the highly competitive AI/Big Data/Enabling Technologies Seed Grant to address coordination challenges in laboratory medicine.

“I am grateful for the support from the AI...

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Highlights

Weill Cornell Medicine Launches Master of Science in Health Informatics and Artificial Intelligence

September 8, 2026

Weill Cornell Medicine is excited to announce that the Master of Science in Health Informatics has been renamed the Master of Science in Health Informatics and Artificial Intelligence. Featuring two specialized concentrations, the program will provide students with a strong foundation in healthcare delivery, informatics, data science, and responsible innovation....

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Highlights
Photos of data and a doctor writing on a tablet

HIAI Seminar: Learning Without Revealing: Lifecycle Privacy for Biomedical AI

August 24, 2026

The Division of Health Informatics and Artificial Intelligence is excited to host Dr. Li Xiong, Samuel Candler Dobbs Professor of Computer Science and Professor of Biomedical Informatics at Emory University. This event will take place on August 28 at 3:00 PM.
Click here to register for the seminar.
...

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Highlights

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Population Health Sciences 575 Lexington Avenue | 425 E. 61st Street, 3rd Floor New York, NY Phone: (646) 962-8001

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