Normalized claim
Time: 24% decrease
24% reduction in time spent on notes; 17% less ‘pajama time’.
Northwestern Medicine reduces physician burnout and enhances patient care with automated clinical documentation
Use case typeClinical documentationUpdated Jun 13, 2026
Northwestern Medicine and several US-based healthcare systems (Atrium Health, Overlake Medical Center, Novant Health, Community Health Network) adopted DAX Copilot, a generative AI solution from Microsoft, to automate clinical documentation and improve clinician workflow. DAX Copilot leverages ambient AI to produce specialty-specific, structured clinical summaries during patient visits, directly within Epic EHR workflows. The AI tool reduces cognitive burden, allowing clinicians to focus on patient care rather than administrative tasks and paperwork. The deployment resulted in physicians seeing more patients (e.g., Northwestern Medicine: +11.3/month), spending 24% less time on notes, and reducing after-hours work. The AI solution improved documentation quality and increased clinician job satisfaction, enabling a better work-life balance and fewer open notes by the end of each day. DAX Copilot has been scaled to over 400 healthcare organizations. The system integrates voice-enabled, conversational AI with existing EHR and hospital processes for streamlined, compliant healthcare documentation.
- Organization
- Northwestern Medicine
- Industry
- Healthcare
- Location
- United States
- Published
- September 2024
Reported outcomes
Time: −24%
Time & speed
Time: −17%
Catalog median for time & speed deployments: −50% across 295 reported metrics. Compare benchmarks →
Why do we believe this?Outcome claims, sources, and evidence checks
Normalized claim
Time: 17% decrease
24% reduction in time spent on notes; 17% less ‘pajama time’.
Why do we believe this deployment?Customer identity, provider attribution, maturity, and source checks
- Customer
- Northwestern Medicine, Atrium Health, Overlake Medical Center, Novant Health, Community Health Network
- Provider
- Microsoft
- Maturity
- Scaled Production
- Linked source
- blogs.microsoft.com
DAX Copilot has been scaled to over 400 healthcare organizations
Customer identity supportedSource describes one deploymentMaturity supported
Primary read
Use case focus
Showing 3 of 3
- 1Automated clinical documentation via AI
- 2Ambient AI-generated clinical summaries
- 3Epic EHR workflow optimization
- Implemented DAX Copilot with ambient, generative AI to automate and standardize clinical documentation from patient visit conversations.
- Integrated DAX Copilot output directly with Epic EHR for specialty-specific, structured notes.
- Enabled clinicians to complete documentation in real time, reducing after-hours paperwork.
Technologies
- Physicians saw more patients per month (Northwestern Medicine: +11.3).
- 24% reduction in time spent on notes; 17% less ‘pajama time’.
- Improved documentation quality and completeness.
Architecture
DAX Copilot integrates with Epic EHR and health systems' clinical workflows, using voice-enabled ambient AI to transcribe, summarize, and generate clinical documentation in real time, reducing paperwork and administrative workload for clinicians.
Sources & evidence1
Evidence: Medium50/100Evidence strength
- Customer explicitly identified
- Deployment status explicitly supported
- Quantified outcome available
- Technical implementation details available
ExpandedExpanded
The same organization appears in newer AI deployment evidence.
- Same organization re-documented as recently as 2026.
Measures whether this deployment's public evidence persists — not whether the system is still in production.
Type: Blog PostPublished: Sep 26, 2024Publisher: blogs.microsoft.comEvidence: VendorConfidence: Medium
AI-generated summary. Verify important details with the linked sources before relying on this case.
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