OpenEvidence
Physician-facing medical AI search/answer engine ('ChatGPT for doctors') with over 757,000 verified physician users, covering an estimated 40%+ of US practicing physicians.
This is where the depth lives — everything below is evidence-graded
How the product is positioned
Physician-facing medical AI search/answer engine ('ChatGPT for doctors') with over 757,000 verified physician users, covering an estimated 40%+ of US practicing physicians.
Our summary of the vendor’s positioning — verbatim claim not yet recordedWhat we found
Level 2 · augmentative
Completes the unit of work end to end without a person producing it, but a licensed clinician remains responsible for the diagnosis and the order. That checkpoint is imposed from outside the product, not configured within it.
The human checkpoint here is imposed by regulation — it is not a setting that can be turned off.
Graded 2026-08-01 · re-check 2026-11-01
Procurement detail
- Deployment
- saasvendor documentation
- Compliance
- HIPAAreport dates not disclosed — request before signing
- Integrations
- Web/mobile app; no deep EHR integration reported claim unverified
- Pricing
- free-tierFree for verified physicians; monetized via sponsored content/pharma partnerships per public reporting.
- Human checkpoint
- Requiredregulatory, not configurable
- Named customers
- Individual physicians nationwidefrom cited sources
Will they still be here?
- Funding
- $250M Series D (Jan 2026) at $12B valuation; $735M+ total raised
- Founded
- 2021
- HQ
- Cambridge, USA
Sources
- openevidence.comVendor-published · retrieved 2026-08-01
- en.wikipedia.orgIndependent · retrieved 2026-08-01
Where it’s weak
Business model transparency (sponsored/pharma-influenced content) draws scrutiny given its position as a clinical evidence source.
Corrections
Vendors may submit factual corrections free of charge. We correct facts and publish the change. We do not accept payment to change a grade. Submit a correction →