States Weigh in on Trump Administration’s Medicaid Fraud Push
LDI/Tradeoffs Virtual Seminar Explores the New Federal Actions and Why Fraud is Hard to Measure
Our Mission
We connect researchers from across the University of Pennsylvania with a common mission: to improve health and health care by catalyzing collaborative, multidisciplinary research that influences policy and practice.
Featured Research Updates
LDI generates critical evidence to improve U.S. health care delivery, patient care, and health policy.
Pregnancy Can Turn Deadly Before Prenatal Care Begins
LDI Fellow and OB-GYN Calls for Faster Testing and Better Early-Pregnancy Care
From Secret Health Care Prices to Too Much Information
Why a 2020 Federal Price Transparency Initiative has yet to Produce a Consumer Shopping Revolution
Lung Cancer Screening Isn’t Enough. Pay People to Quit Smoking.
Cash Incentives Doubled Quit Rates Among High-Risk Patients, Penn LDI Study Finds
Securing Abandoned Houses May Prevent Fatal Opioid Overdoses
Penn Study Finds Fewer Fatal Overdoses on Blocks Where Vacant Buildings were Sealed
A Virtual Doctor May Be Coming to a Kidney Clinic Near You
AI May Be a Scalable Way to Educate Transplant Patients, but its Clinical Impact Remains Unclear
Upcoming Events
In-Person Event
Research Seminar with John Cawley, PhD
The Effects of Taxes on Sugar-Sweetened Beverages in the U.S.
Open to Penn Affiliates
Hybrid Event
Health Policy Research Seminar with Daniel Ollendorf, PhD, MPH
At the Intersection of Access and Affordability: A Brief, Tortured History of Health Technology Assessment and the Current Role of ICER
Our Experts
Our 500+ Fellows are national experts and thought leaders who bridge all of Penn’s schools, the University of Pennsylvania Health System, and the Children’s Hospital of Philadelphia.
Wei-Teng Yang, MD, MPH
- Assistant Professor, Clinical Medicine , Perelman School of Medicine
John Kimberly, PhD
- Henry Bower Professor Emeritus, Health Care Management , Wharton School
Rebecca Brown, MD, MPH
- Associate Professor, Medicine , Perelman School of Medicine
Pamela Cacchione, PhD, CRNP
- Professor, Family and Community Health , Penn Nursing
- Secondary Faculty in the Grasp Lab , School of Engineering and Applied Science
John Holmes, PhD
- Professor, Biostatistics, Epidemiology, and Informatics , Perelman School of Medicine
- Professor , Penn Nursing
Sindhu Srinivas, MD, MSCE
- Professor, Obstetrics and Gynecology , Perelman School of Medicine
Yong Chen, PhD
- Professor, Biostatistics, Epidemiology and Informatics , Perelman School of Medicine
Olivia Mitchell, PhD
- International Foundation of Employee Benefit Plans Professor , Wharton School
- Professor, Business Economics and Public Policy , Wharton School
What We Do
As Penn’s hub for health care delivery, health policy, and population health, we connect and amplify over 500 Fellows across the University, and train the next generation of researchers.
Fast Facts
$179M+
Awarded in External Grant Funding
12,100+
Journal Articles Published (2021–2025)
$622K+
Awarded in Research Grants from LDI
Our Impact
Penn LDI’s success stems from creating multidisciplinary solutions to our nation’s most pressing health care problems. Explore 20 stories about the transformative power of our institute.
