Skip to Content
Penn LDI
  • Fellows
    • Fellow Directory
    • Fellow Resources
    • Become an LDI Fellow
  • Our Work
    • Focus Areas and Initiatives
    • Research & Policy Updates
    • In the Media
    • Working Groups
  • Events
  • Education
    • Research Training Programs
    • Translation and Dissemination Training Programs
    • Affiliated Degree Programs
  • About Us
    • Partners
    • Governance and Committees
    • Staff
    • History
    • Contact Us
    • 2025: The Year in Impact
  • Giving

Research & Policy Updates

Nonperishable foods in carton box.

Blog Post

Applying for SNAP Just Got Harder—But New Evidence Shows Making It Easier May Cut Hunger

Administrative Hurdles, Not Just Income Rules, Shape Who Gets Food Assistance, LDI Fellows Show—Underscoring Policy’s Power to Affect Food Insecurity

By:
  • Julia Hinckley, JD
December 19, 2025

Blog Post

Health Care Access & Coverage

Insurers’ Utilization Management Tools Vary Widely on Anti-Nausea Drugs for Cancer

Chart of the Day: LDI Researchers Report Major Coverage Differences Across ACA and Medicaid Plans, Affecting Access to Drugs That Treat Chemo-Related Nausea

By:
  • Joanna Kim, MPH
December 18, 2025

News

Improving Care for Older Adults

Toward a More Humane and Economically Viable Long-Term Care System

A Penn LDI Virtual Panel Looks Ahead at New Possibilities

By:
  • Hoag Levins
December 18, 2025
Person filling out application form on paper next to a laptop, calculator, and glasses on a table.

Blog Post

Health Care Access & Coverage

Why You May Have Fewer Health Insurance Choices Than Your Neighbor

Insurers Avoid Counties With Small Populations and Poor Health but a New LDI Study Finds Limited Evidence of Anticompetitive Behavior

By:
  • Chris Tachibana, PhD, MS
December 17, 2025
Woman watching tv and using remote controller.

Blog Post

Do Direct-to-Consumer Drug Ads Do More Good Than Harm?

The Evidence Suggests a Ban on Ads May Not Be A Well-Targeted Solution

By:
  • Julia Hinckley, JD
December 16, 2025
Doctor with online checklist survey for health care checkup, assessment, questionnaire on digital form.

Blog Post

AI in Health Care

Get a Second Opinion: Generative AI Produces Inconsistent Medical Recommendations

Study of Six Large Language Models Found Big Differences in Responses to Clinical Scenarios

By:
  • Eric Bressman, MD, MSHP
December 12, 2025
Exterior of building with signage of "nursing home."

Blog Post

Health Care Payment and Financing

Nursing Home Incentive Program Falls Flat, New Work Explains Potential Reasons

A Major Federal Value-Based Purchasing Program Was Designed to Cut Hospital Readmissions. LDI Fellows Say the Incentives Are Too Small to Drive Real Change

By:
  • Christine Weeks
December 9, 2025

News

Health Equity

New APHA Book Warns Social Systems Are Driving Deepening Health Inequities

Penn LDI's Antonia Villarruel and 10 Other Authors Map Social Determinants Across Multiple Racial and Ethnic Groups

By:
  • Hoag Levins
December 8, 2025
Penn LDI Insights on Policy

Policy

Analysis of the Rural Health Transformation Program

Memo: Response to Request for Analysis

By:
  • Paula Chatterjee, MD, MPH
  • Rachel M. Werner, MD, PhD
December 4, 2025
Penn LDI Policy Brief

Brief

Improving Care for Older Adults

Reforming Long-Term Care Policy 

Lessons from the Past, Imperatives for the Future

By:
  • Janet Weiner, PhD, MPH
December 4, 2025
A stethoscope with U.S. dollars in the background.

In Their Own Words

Health Care Payment and Financing

How to Make Health Care Affordable: What Democrats Should Do Next

An LDI Expert Offers Five Cost Control Measures As Congress Continues Its Affordability Debate

By:
  • Ezekiel J. Emanuel, MD, PhD
December 2, 2025
Barbed wire above a fence at a detention facility.

Blog Post

Health Equity

Inside ICE Detention: Many Facilities Operated Without Qualified Health Staff

A New Study of a Sample of Facilities Found Half Without Any Behavioral Health Staff

By:
  • Julia Hinckley, JD
December 2, 2025

Join Our Newsletter List!

Get the latest Penn LDI news, research, events, and opportunities.

Sign Up
Penn LDI
Colonial Penn Center, 3641 Locust Walk
Philadelphia, PA 19104-6218
  • Email LDI
  • Accessibility
  • Disclaimer
  • Privacy
  • Copyright
P:215-898-5611F:215-898-0229

© 2026 University of Pennsylvania

  • linkedin
  • youtube

Menu

  • Fellows
    • Fellow Directory
    • Fellow Resources
    • Become an LDI Fellow
  • Our Work
    • Focus Areas and Initiatives
    • Research & Policy Updates
    • In the Media
    • Working Groups
  • Events
  • Education
    • Research Training Programs
    • Translation and Dissemination Training Programs
    • Affiliated Degree Programs
  • About Us
    • Partners
    • Governance and Committees
    • Staff
    • History
    • Contact Us
    • 2025: The Year in Impact
  • Giving

Search