Speech recognition. Acquired and absorbed by Microsoft.
Nuance was the leader in speech recognition and clinical documentation (Dragon Medical). Microsoft acquired it for $19.7B in 2022, then rapidly integrated GPT-4 into the same healthcare workflows. DAX Copilot (AI clinical documentation) replaced Nuance's legacy products. The brand is being quietly sunset. While shareholders got paid, the company as an independent entity is gone — absorbed into the Microsoft AI stack.
Microsoft acquired Nuance for $19.7B, then integrated GPT-4 into its healthcare and enterprise products — making Nuance's standalone tech redundant.
Microsoft announces $19.7B acquisition
Acquisition closes, integration begins
DAX Copilot launched with GPT-4 integration
Nuance brand phased out of Microsoft products
Fully absorbed into Microsoft AI division
Nuance brand fully retired; all products rebranded under Microsoft Copilot Health
Replace dedicated speech recognition and clinical documentation tools with general-purpose AI. Whisper handles transcription, GPT-4 structures the output into clinical notes, referral letters, or any formatted document.
Record the clinical encounter or dictation (with patient consent)
Transcribe using Whisper API — handles medical terminology well with prompting
Feed the raw transcript to GPT-4 with a formatting template (SOAP note, H&P, etc.)
Review the structured output for clinical accuracy
For referral letters: provide the transcript + recipient context, AI generates the letter
Store templates for each note type — reuse across patients with minimal edits
Convert this patient encounter transcript into a SOAP note. Use standard medical abbreviations. Flag any items that need physician review. Transcript: "{{transcript}}"
Format this dictated radiology report into standard structure with: Clinical Indication, Technique, Findings (by organ system), and Impression. Use concise radiology language. Dictation: "{{raw_dictation}}"
Write a referral letter from Dr. [name] to [specialist] for this patient. Include: reason for referral, relevant history, current medications, and specific questions for the specialist. Patient context: {{patient_summary}}