Ambience Healthcare

What is Ambience Healthcare and who sells it?

The home page describes "the AI partner built for clinicians, backed by 3x ROI" and lists three jobs: write the documentation, close documentation gaps and code the care (Ambience website, October 2026). The home page now leads with an agent platform called Chorus.

Ambience Healthcare is based in San Francisco and was founded in 2020 by Mike Ng and Nikhil Buduma, according to MedCity and Fierce Healthcare coverage. It announced a $243M Series C on July 29, 2025, co-led by Oak HC/FT and a16z, at a reported $1.25B valuation (Sacra says about $1B). A $70M Series B came in February 2024. Investors include the OpenAI Startup Fund, Kleiner Perkins and Optum Ventures. Total funding is reported as $345M by Fierce and about $373M by Sacra.

What does Ambience do well?

The Epic integration is the lead feature. Ambience says it is "built into Hyperspace and Haiku and deployed through the Epic Toolbox" and "functions like a native part of Epic" (Ambience informatics page). It also lists athenahealth through the athenahealth Marketplace and Cerner Millennium via FHIR and REST.

On scope, Ambience sells coding and CDI alongside the note, across what the company calls "200+ specialties supported". The vendor claims "95% coding compliance" verified by AAPC.

Cleveland Clinic chose Ambience for an exclusive five-year enterprise contract after a five-vendor pilot, according to the company via Fierce Healthcare, so it is a company claim. Other customer numbers on the home page are the vendor's too: 92% clinician adoption at MultiCare, "$3 of operating margin for every $1 spent" at Ardent, and a Net Promoter Score 63 points above "the next-best solution".

Where does Ambience fall short?

Security statements are partial. The informatics page lists SOC 2 Type I and Type II, GDPR conformance and "fully HIPAA compliant". Secondary reviews say HITRUST r2, but no first-party page states it. A Trust Center exists at trust.ambiencehealthcare.com. FDA status is not stated, and ambient scribes are generally not cleared devices.

STAT reported in April 2026 that ambient scribes deliver modest time savings and are used inconsistently.

What does the evidence say?

A JAMA Network Open study across five academic centers included Ambience, Nuance DAX and Abridge. It found modest reductions in total EHR time and in documentation time. It is a multi-vendor result, so it does not isolate Ambience, and no peer-reviewed study of Ambience alone is listed.

How much does Ambience cost?

Ambience does not publish a price. The site says "Our fees tied to your outcomes" and "We back every promised outcome with our people, our platform, and fees tied to results," its pricing page returns a 404 and the route is a demo request (October 2026). Ambience lists no trial or refund terms.

Third-party estimates, which are not Ambience figures, put the cost at about $233 to $417 per provider per month on an annual contract, plus a one-time implementation fee. The low end is for the core scribe at about $2,800 to $3,200 per provider per year, and the high end for the full suite at about $4,000 to $5,000. Roundups run to $500 or more per provider per month on multi-year contracts. Most of these figures trace to a March 2026 estimate and Sacra. Third parties also report that since August 2026 "The Ambience Standard" puts a share of fees at risk against outcomes, which would make older per-seat estimates out of date.

How does Ambience compare?

The usual comparison set is Abridge, DAX Copilot, Suki, Nabla, Augmedix, Commure, Epic's own AI charting, Oracle Health's clinical AI agent and athenahealth's ambient tool. For an Epic shop, the question against Epic's own AI charting is whether a third-party tool adds enough on coding to justify a second contract. The self-serve scribes beat Ambience for anyone who needs a price and a trial this month.

Who is Ambience for?

• A health system CMIO who wants documentation, CDI and coding on one contract and has already standardized on Epic.
• A revenue-cycle leader whose main interest is coding compliance and who will ask for the AAPC audit method in writing.
• A finance team prepared to negotiate fees tied to outcomes, who should get the outcome metrics and the payment mechanics in the contract and not in a pitch deck.

A four-physician practice should compare scribes with published prices instead.

The verdict

Ambience is a credible enterprise contender with a coding angle and almost no independent evidence. Large Epic systems that want coding bundled with the note should put it on the shortlist next to Abridge and DAX. Everyone else, and any buyer who needs HITRUST confirmed from a first-party page, will find a better fit elsewhere.