News
Schaeffer Research Featured in Special Journal Issue on Alzheimer’s Care and Caregiving
April 7, 2026
Featured Experts: Julie Zissimopoulos, PhD
Research
All Research Featured Research
Data Visualization
How Medical Costs for People with Dementia Are Changing Over Time and Across the U.S.
January 15, 2026
Featured Experts: Julie Zissimopoulos, PhD, Dana Goldman, PhD, Bryan Tysinger, PhD
Journal Article
A Scoping Review of Population-Based Dementia Registries: Advancing Research, Care, and Policy
November 28, 2025
Featured Experts: Haley Garland, MPP, Mireille Jacobson, PhD, Julie Zissimopoulos, PhD
Journal Article
Long-Term Value of Lecanemab to Individuals and Families
August 28, 2025
Featured Experts: Bryan Tysinger, PhD, Hanke Heun-Johnson, PhD, Julie Zissimopoulos, PhD
Journal Article
Real-World Evidence of Brexpiprazole Use and 6-Month Mortality, Hospitalization, and Emergency Department Visits Among Persons With Dementia
July 3, 2025
Featured Experts: Julie Zissimopoulos, PhD, Johanna Thunell, PhD, Mireille Jacobson, PhD, Sidra Haye, PhD, Bryan Tysinger, PhD, Geoffrey Joyce, PhD
Issue Brief
The Cost of Dementia in 2025
April 23, 2025
Featured Experts: Julie Zissimopoulos, PhD, Dana Goldman, PhD, Bryan Tysinger, PhD
News
U.S. Dementia Costs to Exceed $780 Billion This Year, USC-Led Research Finds
April 23, 2025
Featured Experts: Julie Zissimopoulos, PhD, Dana Goldman, PhD, Bryan Tysinger, PhD
Evidence Base
Who Will Use New Alzheimer’s Drugs? Addressing Barriers to Access Is Critical
April 17, 2025
Featured Experts: Julie Zissimopoulos, PhD
Comment Letter
Comments to CMS on Proposed $2 Drug List Model
December 9, 2024
Featured Experts: Geoffrey Joyce, PhD, Julie Zissimopoulos, PhD
News
Key USC Researchers’ Dementia Cost Model Aims to Help Patients, Families
June 26, 2024
Featured Experts: Julie Zissimopoulos, PhD, Dana Goldman, PhD, Bryan Tysinger, PhD, Hanke Heun-Johnson, PhD, Duncan Ermini Leaf, PhD, Johanna Thunell, PhD, Geoffrey Joyce, PhD, Sze-chuan Suen, PhD, Eileen Crimmins, PhD, Mireille Jacobson, PhD
News
Study Reveals Racial Disparities in Diagnosis and Drug Use for Dementia Symptoms
May 14, 2024
Featured Experts: Johanna Thunell, PhD, Julie Zissimopoulos, PhD, Geoffrey Joyce, PhD
Journal Article
Analysis of Agreement Between Measures of Subjective Cognitive Impairment and Probable Dementia in the National Health and Aging Trends Study
March 1, 2024
Featured Experts: Julie Zissimopoulos, PhD, Emmanuel Drabo, PhD
Evidence Base
Does Medicare Advantage Deliver Better Care for Persons Living With Dementia Than Traditional Medicare?
January 5, 2024
Featured Experts: Haley Garland, MPP, Johanna Thunell, PhD, Julie Zissimopoulos, PhD
Journal Article
Trends in Incident Dementia Diagnosis Before and After Medicare Risk Adjustment
December 15, 2023
Featured Experts: Julie Zissimopoulos, PhD, Geoffrey Joyce, PhD, Mireille Jacobson, PhD
Journal Article
Healthcare Utilization Before and After a Dementia Diagnosis in Medicare Advantage Versus Traditional Medicare
September 5, 2023
Featured Experts: Mireille Jacobson, PhD, Julie Zissimopoulos, PhD
Journal Article
Estimates of Diagnosed Dementia Prevalence and Incidence Among Diverse Beneficiaries in Traditional Medicare and Medicare Advantage
August 25, 2023
Featured Experts: Sidra Haye, PhD, Johanna Thunell, PhD, Geoffrey Joyce, PhD, Bryan Tysinger, PhD, Mireille Jacobson, PhD, Julie Zissimopoulos, PhD
Comment Letter
Comments to CMS on Proposed Guidance for Coverage with Evidence Development
August 25, 2023
Featured Experts: Alice Chen, PhD, Joseph Grogan, JD, Mireille Jacobson, PhD, Geoffrey Joyce, PhD, Darius Lakdawalla, PhD, Barry Liden, JD, Eugene Lin, MD, MS, Karen Van Nuys, PhD, William Padula, PhD, Alison Sexton Ward, PhD, Julie Zissimopoulos, PhD
Evidence Base
Blood Pressure Medication and Dementia Prevention: The Promising Link
June 14, 2023
Featured Experts: Julie Zissimopoulos, PhD, Johanna Thunell, PhD, Haley Garland, MPP
Journal Article
Expanding the Use of Brief Cognitive Assessments to Detect Suspected Early-Stage Cognitive Impairment in Primary Care
April 20, 2023
Featured Experts: Julie Zissimopoulos, PhD