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ClosedNuance Communications (Microsoft)/10 trustMetrics-checked

Dragon Medical One

The clinical speech standard: cloud dictation across 56+ medical specialties, rated #1 in KLAS for front-end EMR speech recognition.

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About

Dragon Medical One is Nuance's cloud speech platform for clinical documentation, now under Microsoft. Clinicians dictate directly into the EHR or any application, with a vocabulary covering dozens of medical specialties and no voice-profile training: a single cloud profile adapts automatically to accent and microphone.

It is HIPAA-aligned, hosted on Microsoft Azure with HITRUST CSF certification, and rated Best in KLAS for front-end EMR speech recognition for five consecutive years. Nuance claims accuracy up to 99%, which should be read as a vendor figure for clean dictation rather than noisy wards. Pricing is an annual per-user subscription quoted through Microsoft and partners, and a successor AI assistant called Dragon Copilot is in the works.

Specs

Context window

Real-time clinical dictation at the cursor; long sessions

Pricing

Annual per-user subscription, quoted through Microsoft/partners; no public list price

Free quota

No free tier; enterprise sales process

API access

Windows client + PowerMic Mobile (iOS/Android as wireless mic); embedded EHR APIs for partners; no general public transcription API

Weights

Closed — API only

Released

Not disclosed

Benchmarks

  • Up to 99% accuracy with automatic accent detection (provider-claimed)
  • Best in KLAS for Speech Recognition: Front-End EMR, 5 consecutive years (provider-reported)

Provider-reported unless a source says otherwise. Benchmarks are marketing-adjacent by nature — treat them as directional.

Use cases

clinical-documentationehr-dictationmedical-transcriptionhipaa-workloadsphysician-workflow

Trust score — 8/10

/10 trustMetrics-checked

Scored 8/10 (metrics tier, metrics-v1). Evidence: Microsoft Azure hosting with HITRUST CSF certification from Nuance's own white papers; Best in KLAS front-end EMR speech recognition (5 years) and the up-to-99% accuracy claim from Nuance product materials; 56+ specialty vocabulary from reseller docs. Strengths: the entrenched clinical standard with the deepest medical vocabulary, strong compliance posture, single cloud voice profile. Docked for: (1) accuracy and KLAS figures are provider-reported; (2) closed ecosystem with opaque per-user subscription pricing and Windows-centric clients. License: proprietary (commercial license).

How the trust score is built

Full methodology →
Adoption · stars/downloads, log-scaled vs peers
10.0/10
Maintenance · recency, releases, issue load
8.0/10
Openness · license + docs
1.0/10
Manual review · sanity read + red-flag check
7.0/10
  • · Best in KLAS front-end EMR speech recognition 5 consecutive years; up to 99% accuracy (provider-claimed)
  • · Hosted on Microsoft Azure, HITRUST CSF certified; 56+ medical specialty vocabularies
  • · Successor 'Dragon Copilot' AI assistant announced

Sources