American College of Emergency PhysiciansEmergency Medicine Data Institute
New Dimensions in Emergency Medicine
Improve patient outcomes across the country by sharing your expertise and experience with other emergency physicians and hospitals.
The Emergency Medicine Data Institute™ (EMDI) draws data from across ACEP’s products – from registries like CEDR and HOMR, knowledge networks like E-QUAL, the College’s own quality measures, and other clinical applications – and presents them in a sophisticated analytics platform.
You can now use this platform to elevate the impact and visibility of emergency medicine and emergency physicians to help improve quality of care, transform practice management, and lead public and population health management.
Registry
Services
Point-of-Care
Tools
Quality
Measures
Analytics &
Research
How does the EMDI work?
EMDI is powered by member data from ACEP’s own clinical registries, primarily the Clinical Emergency Data Registry (CEDR) and E-QUAL, the college’s virtual quality network for rural hospitals. New registries are in development, such as the Hospital and Observation Medicine Registry (HOMR).
When you and your practice participate in ACEP’s clinical registries, you help all emergency physicians make swift, smart decisions at the bedside by contributing data and metrics that empower our specialty.
Through EMDI, you will
- Find best practices and benchmarks across emergency departments nationwide
- Define the value of emergency care
- Win grants for research and innovation
- Increase practice profitability and personal income
- Inform AI and predictive modelling of major health event
- Help shape national health policy and population health management
ACEP26 will be here before you know it
Come and surround yourself with those who know you best, absorb practice-changing education and relentlessly pursue excellence.
October 5-8, 2026
Chicago, Illinois
Changing the Face of Emergency Medicine
ACEP’s Emergency Medicine Data Institute™ (EMDI) is powered by metrics from 1 in every 7 ED visits in the United States
- 20 million ED visits per year
- 1,000+ individual ED locations
- 250+ emergency medicine practice groups