OneChart
Ambient AI scribe from a small Canadian seed stage team, notable in this index for two things: the breadth of clinical settings it reaches for its size, and one of the most complete published price ladders in the category. The scribe listens during the encounter, generates structured SOAP, DAP, BIRP and specialty notes, and returns them for clinician review and approval before export. Coding support spans ICD-10, CPT and OHIP, the Ontario physician billing schedule, which is unusual: almost nothing else in this index handles Canadian provincial billing alongside US code sets. Code suggestions are presented with supporting context and confidence levels rather than as bare codes, a per suggestion confidence signal that very few vendors in this lane expose at all. Setting coverage is the standout. The product reaches dentistry, plastic surgery with the cosmetic versus medically necessary distinction preserved in the documentation, dermatology with spoken lesion descriptions tagged onto a body map and a pathology requisition pre filled, paediatrics with growth charts updated and age specific anticipatory guidance inserted, physiotherapy, sports medicine, psychiatry and behavioral health. Integration runs through browser extensions and APIs, with confirmed connections to Jane, WebPT and Empower PT and a strategic partnership with C3 EMR for native ambient documentation. The company states plainly that for hospital grade systems the depth of bidirectional sync requires validation and that some workflows still rely on structured export rather than full native write back, a candour about its own integration ceiling that most vendors avoid. Pricing is fully published at a free tier of 40 notes a month, Plus at 79 dollars per user per month, Pro at 125 dollars and custom enterprise terms, with the gating disclosed: billing code suggestions, PDF form filling and voice intake are Pro only. Founded 2024 by Max Chan, Kevin Ouyang, Shreyas Suri and Adil Mohammed, with Suri as chief executive; seed funded across two rounds and roughly nine employees. Two cautions belong on the record. Its own materials name Kaiser Permanente and the University of British Columbia among organisations it serves, which is a large claim for a company of this size and stage and should be verified directly rather than taken at face value. It also publishes ranked listicles of the best AI scribes on its own domain placing itself first, which is marketing rather than evidence and should not be read as third party assessment.
Capability Axes
Capture, transcription, note structuring, extraction from charts and referrals, coding suggestions and patient intake are all model output. No human scribe layer, no services tier and no underlying practice management product that the AI is a feature of. The company sells the documentation engine itself and also licenses it as embeddable widgets and white label components, which is the AI being the product rather than a feature attached to one.
A review gate is described explicitly and sits before anything leaves the product: the clinician edits or approves the note, then exports it to the record. Coding output is framed as suggestion rather than assignment, and is delivered with supporting context and confidence levels so the clinician has something to evaluate rather than a bare code to accept. The company states in its own materials that control stays with the physician. Held at B rather than A because no confidence threshold, abstention behaviour or defined escalation path is published, and because the product also pre fills pathology requisitions and schedules post operative protocols from spoken input, which reaches beyond note text into clinical artefacts without a separately described review step for those outputs.
Graded B on one specific and uncommon disclosure rather than on general openness. Code suggestions are presented with supporting context AND CONFIDENCE LEVELS, which surfaces a per suggestion confidence signal to the clinician at the point of decision. Across this wave only SimboAlphus offers anything comparable, and it exposes a per note quality score through an API rather than a per code level in the interface. Held well short of A because no model card, named model, accuracy methodology or calibration basis for those confidence levels was located, so a clinician can see a confidence number without knowing what it was measured against. Ask what the confidence level is calibrated on and what threshold, if any, changes the behaviour of the product.
No study, controlled evaluation, published accuracy figure, third party rating or verified deployment count located. The performance claims are all vendor stated and carry no denominators or method: a 50 percent reduction in manual documentation time, 20 hours saved weekly on charting, and more than 30 thousand dollars in lost revenue recovered. The named organisation claims require particular care. Its own materials list Kaiser Permanente and the University of British Columbia among organisations it serves, which for a nine person seed stage company is a claim large enough that a buyer should ask for the contracting entity, the scope and the number of clinicians before crediting it. Separately, the company publishes ranked best AI scribe listicles on its own domain placing itself first, which this index treats as marketing content rather than as assessment.
Not assessed. HIPAA compliance is asserted repeatedly across the product pages, but no retention schedule, audio deletion commitment, de identification practice or statement on whether customer content is used to train models was located. For a product that records patient encounters across dentistry, psychiatry and behavioral health, and that also ingests charts, labs, imaging and referrals, the absence of any published stewardship commitment is the largest gap on this record.
HIPAA compliance is stated consistently across product and specialty pages. No business associate agreement terms, availability or tier gating were published, so this sits at the common rung of the ladder in this lane: compliance claimed, BAA terms unpublished. Given the company is Canadian and handles both OHIP and US code sets, the second question a buyer should ask is which regime applies to their data, since HIPAA and Canadian provincial privacy law impose different obligations and the product appears to serve both markets.
Not assessed. No named or dated certification, audit report, penetration test or trust centre was located. Security is described only through the phrase HIPAA compliant, which is a regulatory claim rather than an attestation.
Not a regulated medical device and none claimed or required for documentation. Two features sit closer to the line than the rest and are worth watching rather than grading: surfacing medication adherence and history as smart prompts to guide decision making at the point of care, and pre filling a pathology requisition from a spoken lesion description. Both are decision adjacent outputs generated from ambient conversation.
Two things put this at C. The revenue framing is present but measured: the product claims more than 30 thousand dollars in lost revenue recovered through more complete documentation and coding support, which is capture intensity language of the kind this index tracks across the coding gradient, though without the maximise, optimise or leaving money on the table framing that pushes other vendors to the aggressive end. The real counterweight is that it preserves the cosmetic versus medically necessary distinction in plastic surgery documentation, which is a control against exactly the misclassification a payer would challenge, and delivers codes with confidence levels rather than bare numbers. Against that, no fairness statement, subgroup analysis, accent or dialect disclosure or performance breakdown of any kind was located, despite multilingual support being sold as a paid tier feature.
Browser extensions plus open APIs, with confirmed integrations named rather than implied: Jane, WebPT and Empower PT, and a strategic partnership with C3 EMR enabling native ambient documentation and telehealth workflows. Notes export to PDF, TXT or copy and paste as a fallback. What earns the B over the transfer tier is the candour about its own ceiling. The company states in its own materials that for hospital grade systems the level of bidirectional sync requires validation, and that in some cases workflows still rely on structured export rather than full native write back. Vendors in this lane routinely claim seamless EHR integration while shipping copy and paste. Naming the limit before a buyer discovers it is the behaviour this index credits.
Not assessed. Delivered as a web platform with browser extensions and APIs. No hosting region, residency option, sub processor list or on premise path was located. This is a specific gap for this vendor rather than a generic one: it is a Canadian company serving both Canadian and US clinicians, and provincial health privacy law and HIPAA point at different answers, so where the audio and notes physically sit is a question a buyer on either side of the border needs answered.
A full published ladder with the gating disclosed, which is rare in this lane and rarer still at this company size. Free at up to 40 notes a month with one template, Plus at 79 dollars per user per month for up to 250 notes with unlimited templates and multilingual support, Pro at 125 dollars for unlimited notes plus billing code suggestions, PDF form filling and voice intake, and custom enterprise terms for API integrations and dedicated support. The tier structure itself is informative in the way this index rewards: coding support and voice intake are Pro only, so the real entry price for a practice that wants the billing features is 125 dollars rather than 79. Only the enterprise tier is unpriced, which is the normal and defensible exception.
The strongest axis on this record and unusually broad for a company of this size. Coverage reaches dentistry, plastic surgery, dermatology, paediatrics, physiotherapy, sports medicine, family medicine, psychiatry and behavioral health, and the depth is described at instrument level rather than as a template count. Plastic surgery preserves the cosmetic versus reconstructive distinction in the documentation. Dermatology tags a spoken lesion description onto a body map and pre fills the pathology requisition. Paediatrics updates growth charts and inserts age specific anticipatory guidance. Behavioral health produces SOAP, DAP and BIRP with modality awareness across CBT and DBT. Inpatient work covers admission checklists, vitals, medication reconciliation and shift handoff summaries. It also handles OHIP alongside ICD-10 and CPT, which means it documents to a Canadian provincial billing schedule as well as US code sets, something almost nothing else in this index attempts. Multilingual support is available from the paid tier upward.
Pricing
Vendor-published figures are labeled as such. Figures labeled “Estimated” are derived from third-party sources and have not been confirmed by the vendor.
| Entry Price | Pricing Basis | BAA Tier | Implementation | Source |
|---|---|---|---|---|
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Free plan at up to 40 notes per month with 1 template. Plus $79 per user per month. Pro $125 per user per month. Enterprise custom.
$79 baseline
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Per user monthly subscription across three published tiers plus an unpriced enterprise tier for custom API integrations and dedicated account support. Tiers gate on note volume, templates, multilingual support, billing code suggestions, PDF form filling and voice intake. | HIPAA compliance stated across product pages. No BAA availability, terms or tier gating published. | None published. Deployed through browser extensions and APIs rather than an integration project, though the vendor states that hospital grade systems require validation of bidirectional sync depth, which implies scoped work for enterprise environments. | Vendor Published |
One of the most complete price ladders in this lane and the tier structure carries the real buying information. Billing code suggestions, PDF form filling and voice intake are Pro only, so a practice that wants the coding features enters at 125 dollars rather than 79, and multilingual support starts at Plus rather than at the free tier. Three questions to put to the vendor before signing. Where audio and notes are hosted, since this is a Canadian company serving clinicians on both sides of the border and the applicable privacy regime follows the answer. Whether a business associate agreement is available and on which tier, since none is published. And what the confidence levels attached to code suggestions are calibrated against, because a confidence number a clinician cannot interpret is a display feature rather than a control. Verify the named organisation claims independently: the company is nine people at seed stage and names Kaiser Permanente and the University of British Columbia in its own materials, so ask for the contracting entity and the deployed clinician count.