Below is a listing of select Hilltop publications and presentations. You can search by type, topic, date, and/or title. The search function searches for key words in both the title and the publication summary. Click on the publication’s title below to go to its summary.
12/04/2025
Hilltop Policy Analyst Morgane Mouslim, DVM, and Director of Analytics and Research Morgan Henderson, PhD, as well as Associate Professor Simone Singh of the University of Michigan, are co-authors of this article published in the American Journal of Managed Care. The authors present the results of their study that analyzes changes in emergency department (ED) facility fees for self-pay patients and highlights growing affordability challenges for uninsured and underinsured individuals. Drawing on hospital price transparency data from 926 hospitals reporting self-pay ED facility fees in both 2021 and 2023, the study identified significant inflation-adjusted price increases across all visit severity levels, with the steepest growth observed at for-profit and system-affiliated hospitals and in communities with higher proportions of uninsured Hispanic/Latino residents.
Read the article online.
10/31/2025
This annual report, written for the UMBC community, provides an overview of key projects and staff accomplishments for FY 2025.
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08/15/2025
In 1997, Maryland implemented HealthChoice—a statewide mandatory Medicaid and Children’s Health Insurance Program (CHIP) managed care program—under authority of a waiver through §1115 of the Social Security Act. The provisions of the Affordable Care Act (ACA) that went into effect in 2014 marked another milestone by extending quality coverage to many more Marylanders with low income. Over 25 years after its launch, HealthChoice covers close to 90% of the state’s Medicaid and Maryland Children’s Health Program (MCHP) populations. Since the inception of HealthChoice, the Maryland Department of Health (the Department) has requested and received seven §1115 waiver renewals.
The Hilltop Institute, on behalf of the Department, evaluates the program annually; this evaluation covers the period of calendar year (CY) 2019 through CY 2023.
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