Use Case 02 · Healthcare

Patient Correspondence Automation

From appointment reminders to test result letters and discharge instructions — Copilot handles the volume, while clinical staff handle the exceptions.

The Challenge

Why This Happens

healthcare organisations send millions of letters annually. Each one has historically required manual drafting or copy-pasting from templates — an enormously labour-intensive process with high risk of error, missed communications, and non-compliance with patient correspondence standards. Administrative staff bear the brunt of this volume with no intelligent tooling.

How Copilot & M365 Address This
  1. 1 Data pulled via Graph connectorCopilot pulls structured data from the patient record system via a Graph connector
  2. 2 Personalised communications generatedUses approved letter templates to generate personalised patient communications
  3. 3 Complex cases escalated automaticallyFlagged cases (complex, urgent) are escalated for clinical review
  4. 4 Batch approval in 20 minutesStandard letters are batch-approved and sent — reducing a 4-hour task to 20 minutes

Impact & Results

Impact Metrics
90% Letters auto-generated without manual drafting
4h→20m Processing time reduction for daily correspondence batch
100% Template compliance across all patient-facing communications
Measured via: Admin time-diary comparison pre/post deployment. Letter volume and error rate tracked via SharePoint document library analytics and clinical audit review.

Our correspondence backlog used to be measured in days. Within six weeks of deploying Copilot, we cleared the backlog entirely and now send same-day letters as standard. Our patient complaints about correspondence have dropped by over 60%.

AR
Dr. Aisha Al-Rashidi
Head of Patient Services, University Hospital, Abu Dhabi

  Copilot 365 Tools

ROI Calculator (Free) Copilot Readiness Kit ($249) Copilot Safe Scan ($299/mo)

More Healthcare Use Cases

From Our Blog

Deeper reading on this topic — guides, frameworks and real-world perspectives.

How Copilot is Revolutionising Healthcare Clinical Documentation
Microsoft Copilot for Healthcare — Complete 2026 Deployment Guide

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