Evidence explorer

Every claim we hold, and how far we can stand behind it.

142 claims across 39 products. 30% are confirmed against the source text by the evidence gate; 39% come from a class with no vendor interest. Everything below is browsable, filterable, and available as JSON.

What this corpus is made of

Evidence class	Claims	Confirmed	What it can support
Peer-reviewed study	19	5	Independent review before publication. The only class that survives a sceptical committee unaided.
Regulatory filing	4	0	A statement made to a regulator, where being wrong has consequences.
Independent report	32	9	Analysis by someone with no stake in the sale.
Customer case	4	3	A real deployment, but selected and framed by someone with an interest.
Press release	63	23	The vendor's own announcement. Useful for dates and facts, not for outcomes.
Vendor page	20	2	Marketing copy. Establishes what is claimed, never that it is true.

Showing 4 of 4 matching claims (142 in the full corpus) · 0% of this selection is confirmed · clear filters

Independent BMJ Open peer-reviewed vignette study (Gilbert et al., 2020) compared digital symptom assessment apps, including Ada, against GPs for suggesting conditions and urgency advice
Ada Health Assessment (AI symptom assessment & care navigation)Peer-reviewed studyUnverified2020-12-31Open source ↗
Provenance
Claim ID
clm_796e5c36fb879e0a483b
Version
1
Workflow
Clinical Evidence & Decision Support
Dimension
evidence strength
Retrieved
2026-08-27
Reviewer
healthit-gate-v1
Source URL
https://pmc.ncbi.nlm.nih.gov/articles/PMC7745718/
WELL Health (now Artera) announced a $45 million Series C funding round led by Lead Edge Capital, 'bringing total funds raised to $75 million since its founding in 2015'; 'This year alone, WELL technology will enable 200k+ healthcare providers to send more than 1 billion messages with 30+ million patients' (Santa Barbara, Nov 24, 2020).
Artera AI PlatformPress releaseUnverified2020-11-24Open source ↗
Provenance
Claim ID
clm_afafb585a4c60f0c7a5f
Version
1
Workflow
Patient Access & Contact Center AI
Dimension
economic value
Retrieved
2026-08-27
Reviewer
healthit-gate-v1
Source URL
https://artera.io/news/well-health-inc-secures-45-million-in-series-c-funding-to-transform-patient-communication-for-health-providers-payers-and-acos/
Raised $15M Series B backed by Google's Gradient Ventures to scale patient communication platform (2020)
Klara Practice & Patient Collaboration PlatformIndependent reportUnverified2020-08-20Open source ↗
Provenance
Claim ID
clm_a40a6b32a2975c354779
Version
1
Workflow
Patient Access & Contact Center AI
Dimension
market durability
Retrieved
2026-08-27
Reviewer
healthit-gate-v1
Source URL
https://techcrunch.com/2020/08/20/patient-engagement-startup-raises-15-million-from-googles-gradient-ventures/
Lunit INSIGHT MMG (Lancet Digital Health 2020): the AI algorithm was developed and validated on 170,230 mammography examinations from five institutions; in a multicentre, observer-blinded reader study of 320 mammograms read by 14 radiologists, AI performance (AUROC 0.940) significantly exceeded radiologists without assistance (AUROC 0.810, p<0.0001), and AI assistance improved radiologists' performance to AUROC 0.881 (p<0.0001).
Lunit INSIGHTPeer-reviewed studyUnverified2020-03-01Open source ↗
Provenance
Claim ID
clm_9953a345495ad65fe703
Version
1
Workflow
Imaging & Diagnostic AI
Dimension
evidence strength
Retrieved
2026-08-27
Reviewer
healthit-gate-v1
Source URL
https://doi.org/10.1016/S2589-7500(20)30003-0

Know a source we are missing?