Attend Health vs MDaudit (2026)
Attend and MDaudit both audit coding, but they sit at opposite ends of the organization. Attend Audit belongs to a practice that also uses Attend's scribe: it reviews every outpatient encounter before the claim goes out, and when it finds a pattern, the fix is a change to how the scribe writes the next note. MDaudit is the system a health system's compliance department runs across physicians, hospitals and coders, with scheduled and risk based audits, payer audit management for RAC, TPE and CERT requests, eValuator's review of every encounter between coding and billing, and Auditor Assist proposing assessments that an auditor accepts or rejects. Independence is the clearest difference. Attend's audit checks notes its own scribe wrote and then retunes that scribe, so the author and the reviewer are the same vendor. MDaudit checks whatever the organization's coders and systems produced, and the auditor stays the decision maker. The security paperwork differs too. Attend prints its business associate agreement in its terms but gives no SOC 2 report type and has no trust portal, while MDaudit holds HITRUST r2 and HITRUST ai1 certifications with reports released through a trust center, and keeps its customer agreement private.
- Closes the loop between documentation and coding: an audit finding changes the scribe's configuration, so the next note is written differently.
- Shows providers coding suggestions with an explanation for each while they chart, before the claim is built.
- Sized for outpatient practices and medical groups, with integrations into athenaOne, Elation and Cerbo.
- Business associate agreement printed in the platform terms and binding from signup.
- Runs scheduled, risk based, denial and coding quality audits of physicians, hospitals and coders in one workflow.
- Payer Audit Management tracks RAC, TPE and CERT requests and exchanges records with review contractors through esMD.
- Auditor Assist leaves every finding with the auditor, and coders can contest findings through a rebuttal process.
- HITRUST r2 and HITRUST ai1 certifications, with assessment reports released through its trust center on request.
This comparison is published by AI Health Index, an independent research platform that compares healthcare AI vendors objectively. Attend Health and MDaudit are each graded against the same capability taxonomy, from each vendor's own public materials and the regulatory record, under the AI Health Index verification standard. No vendor pays for placement, and no vendor has reviewed this page. How this evidence is graded
Plain facts
| Fact | Attend Health | MDaudit |
|---|---|---|
| Primary category | Ambient Scribes | RCM & Prior Auth AI |
| Headquarters | San Francisco, California | Wellesley, Massachusetts, United States |
| Website | attend.health | mdaudit.com |
Side by Side
Select any grade to read the note behind it.
Each vendor in one paragraph
Written to be quoted whole. Each paragraph states what the AI Health Index verified about the vendor, with the caveats attached.
Attend pairs an AI scribe with a coding and documentation audit for outpatient practices and medical groups. Attend Audit reviews every encounter before billing for incorrectly coded visits and documentation gaps, providers see coding suggestions with explanations while they chart, and recurring findings are fixed by reconfiguring the scribe rather than correcting claims afterward. Attend connects to athenaOne, Elation and Cerbo, prints its business associate agreement in its terms, and quotes each practice for the scribe, the audit or both.
Source: AI Health Index, October 2026
MDaudit runs billing compliance and revenue integrity for health systems, physician networks, hospitals and ambulatory surgery centers, and says more than 100 US health systems use it. Compliance teams schedule audits, manage payer audit requests and track coder and provider performance, while eValuator, acquired with Streamline Health in 2025, reviews encounters between coding and billing. Auditor Assist, launched in July 2026, proposes coding assessments for an auditor to decide. MDaudit holds HITRUST r2 and ai1 certifications and is sold by module through a quote.
Source: AI Health Index, October 2026
Questions buyers ask
Can Attend Audit stand in for a hospital compliance audit program?
Not on what either vendor describes. Attend Audit reviews outpatient encounters documented by Attend's own scribe, inside one practice's workflow. MDaudit is built for compliance departments that audit physicians, hospital encounters and coders across an organization and manage external payer audits, which Attend does not describe doing. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified October 11, 2026. No vendor pays for placement.
Who makes the final call on a coding finding?
In Attend, the clinician reviews coding suggestions and their explanations before sending the note, and audit findings change the scribe's configuration rather than editing charts. In MDaudit, Auditor Assist proposes an assessment and the auditor decides; coders can rebut a finding, and eValuator applies rules that MDaudit's coding specialists write. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified October 11, 2026. No vendor pays for placement.
How do Attend and MDaudit document their security?
Attend states AICPA SOC 2 certification without a report type or trust portal and prints its business associate agreement in its terms. MDaudit holds HITRUST r2 and ai1 certifications and lists SOC 2, TX-RAMP Level 2 and penetration test reports in a trust center, released through an access request. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified October 11, 2026. No vendor pays for placement.
Related comparisons
Other published head to head assessments involving these vendors or their closest peers. The full set for this category is on the Autonomous Medical Coding page.
Both vendors quote prices. MDaudit's outcome figures, such as the $3.2 million eValuator result at Cooper University Health Care, and Attend's adoption figures are the vendors' own, with no outside audit behind either.