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
    • Welcome
    • Our Priorities
    • Partners
    • Governance and Committees
    • Staff
    • History
    • Contact Us
    • Penn LDI 2024 Year in Review
  • Giving

Search Results

Policy

Health Care Access & Coverage

Estimated Overdose Deaths Due to the One Big Beautiful Bill Act

Research Memo: Delivered to House Speaker Mike Johnson and Majority Leader John Thune

By:
  • LDI Staff
July 3, 2025
New York City

Blog Post

Substance Use Disorder

Naloxone Access Improved in New York City in High Overdose Areas, But Gaps Remain Across the Five Boroughs

New Maps From LDI Researchers Show Progress in Locating Programs Where the Need Is Greatest

By:
  • Mackenzie Bolas
May 31, 2024

Blog Post

Substance Use Disorder

Opioid Crisis Is a Major Contributor to Maternal Mortality

Only 1 in 3 Pregnant or Postpartum People with Private Insurance Receive Needed Treatment

By:
  • Chris Tachibana, PhD, MS
February 15, 2024

Blog Post

Population Health

An Interactive Web Tool Boosts Use of Lung Cancer Screening

The Study of U.S. Veterans Is Part of a Larger Focus on Helping Patients Clarify Care Preferences

By:
  • Chris Tachibana, PhD, MS
September 26, 2023

Blog Post

Substance Use Disorder

Many State Medicaid Programs Still Require Prior Authorization for Buprenorphine Treatment for Opioid Use Disorder

Removing Barriers Could Improve Patient Outcomes

By:
  • Benicio Beatty
August 23, 2023

News

Population Health

New Co-Directors Named at Penn Injury Science Center

LDI Senior Fellows Catherine McDonald and Zachary Meisel Take the Helm

By:
  • Hoag Levins
December 5, 2022

Blog Post

Substance Use Disorder

Do Stories and Numbers Change How People Consider Opioid Pain Treatment in the Emergency Department?

A Randomized Controlled Trial of Visual Interventions

By:
  • Zachary F. Meisel, MD, MPH, MSHP
February 14, 2022

News

Substance Use Disorder

Advancing Evidence-Based Substance Use Disorder Treatment Policies

Penn LDI/CHERISH Conference Explores State Licensure Trends in Medications for Opioid Use Disorder

By:
  • Hoag Levins
February 1, 2022
Grey skyline with stethescope

Blog Post

COVID Watch Saved Lives

New Automated Texting Program Helped Patients Get Treatment Faster

By:
  • Mucio Kit Delgado, MD, MS
  • Anna U. Morgan, MD, MSc, MSHP
  • Krisda Chaiyachati, MD, MPH, MSHP
December 8, 2021
Emergency Department sign

Blog Post

Health Equity | Substance Use Disorder

Patient Preferences Do Not Explain Racial Disparities in Opioid Prescribing

Black Patients Less Likely to Get Opioids for Acute Pain

By:
  • Eden Engel-Rebitzer and Zachary Meisel, MD, MPH, MSHP
August 12, 2021

Blog Post

Substance Use Disorder

Prescription Drug Monitoring Program Mandates Affect Use of Opioids to Treat Acute, Severe Pain

Potential Unintended Consequences for Patients with Sickle Cell Disease and Boney Cancer Pain

By:
  • Austin Kilaru, MD, MSHP, Yuhua Bao, PhD, Hao Zhang, PhD, MPH and Zachary Meisel, MD, MPH, MSHP
June 16, 2021

Blog Post

Substance Use Disorder

Partisan Politics and the Opioid Epidemic: A Social Media Analysis

State Legislators' 2019 Posts Reveal Growing Gap Between Democrats and Republicans

By:
  • Daniel C. Stokes, MD, MSc, Anish K. Agarwal, MD, MPH, MSHP
May 21, 2021

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

© 2025 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
    • Welcome
    • Our Priorities
    • Partners
    • Governance and Committees
    • Staff
    • History
    • Contact Us
    • Penn LDI 2024 Year in Review
  • Giving

Search