Data
- Data Infographics
- Data Visualizations
- Data Tools
- Data Innovations
- All-Payer Claims Database
- Healthcare Cost and Utilization Project (HCUP)
- Medical Expenditure Panel Survey (MEPS)
- AHRQ Quality Indicator Tools for Data Analytics
- MONAHRQ
- State Snapshots
- United States Health Information Knowledgebase (USHIK)
- Data Sources Available from AHRQ
What's New
CORONAVIRUS UPDATE
News & Events
BLOG | August 22: AHRQ Expands Its Repertoire to Eliminate Diagnostic Errors
PRESS RELEASE | September 22: AHRQ Releases Primer for Reducing Healthcare Carbon Emissions
Funding & Grants
AHRQ Seeks Applications for National Research Service Award Training Program
AHRQ Accepting Proposals To Establish Patient Safety Learning Laboratories
Research
Input Sought on How To Support Better Care for People With Multiple Chronic Conditions
AHRQ Issue Brief: Improved Diagnostic Accuracy Through Probability-Based Diagnosis
AHRQ Releases COVID-19 Vaccination and Testing Learning Modules for Nursing Homes
AHRQ Releases COVID-19 Post-Vaccination Practices Learning Module Series for Nursing Homes
Quality & Patient Safety
Highlights From AHRQ's Patient Safety Network
- Impact Case Studies Learn how AHRQ-funded findings, products and tools have impacted healthcare delivery
- Careers at AHRQ Join the team that strives to improve healthcare for all Americans
Featured Programs
Patient Safety and Quality Improvement
Making Care Safer in All Settings
Improving Diagnostic Safety
AHRQ is funding research to better understand how diagnostic errors happen and what can be done to prevent them.
Digital Healthcare Research
Informing improvement in care quality, safety, and efficiency
HCUP and MEPS
Statistical portraits of how healthcare is delivered and paid for in the U.S. from data from Healthcare Cost and Utilization Project (HCUP) and Medical Expenditure Panel Survey (MEPS).
EvidenceNOW
EvidenceNOW is an AHRQ grant initiative dedicated to improving the heart health of millions of Americans.
Network of Patient Safety Databases
An early national portrait of patient safety event reports from AHRQ-listed Patient Safety Organizations (PSOs).
Learning Health Systems
AHRQ supports patients getting higher quality, safer, more efficient care, and healthcare delivery organizations becoming better places to work.
Consumer Assessment of Healthcare Providers and Systems (CAHPS)
CAHPS surveys ask consumers and patients to report on and evaluate their experiences.
PSNet
Discover the latest literature, news, and expert commentary on patient safety topics.
The Comprehensive Unit-based Safety Program (CUSP)
The CUSP Toolkit improves safety culture by integrating safety practices into daily work of a unit or clinical area.
Effective Health Care Program
The Effective Health Care Program improves healthcare quality by providing the best available evidence on benefits and harms of drugs, devices, and healthcare services.
Evidence-based Practice Centers Program
The Evidence-based Practice Center Program produces evidence reports for the Effective Health Care Program, the Technology Assessment Program, and the U.S. Preventive Services Task Force
About our work at AHRQ
Featured Video
QuestionBuilder en Español
Now in Spanish: AHRQ’s Question Builder App:
A tool for patients and caregivers to prepare for medical appointments
