Agentic Index

Best healthcare AI agents ranked on the chart loop (2026)

The Agentic Index grades 77 healthcare agent vendors against the same 14 capabilities as every other lane. These are independent ratings of healthcare AI agents, rated from each vendor's own public evidence rather than from analyst opinion, vendor briefings or paid placement. 8 of them document the full chart loop. That means the agent reads the patient record, reaches the systems the record lives in, governs who and what can touch protected health information, leaves a trace somebody can read afterwards, and a clinician governs what actually lands. That is 10.4% of the lane. This is a bar, not a leaderboard: a vendor either documents all five in its own public materials or it does not clear, and Partial evidence on any one does not count.

Before the list, the number that should change a procurement conversation. Not one of the 8 vendors that clears this bar documents where patient data is processed and stored. Deployment and data residency is documented in full by 9 of 77 across the whole lane, 12%, and by 0 of the 8 that carry the strongest governance posture in it. These are vendors with SOC 2 Type II, HITRUST and business associate agreements on the public record, and the question a hospital compliance office asks first is the one they do not answer. Treat it as open for every vendor on this page and get it in writing early.

The shape of the whole lane sits underneath that. This field can reach the patient record and cannot account for what it did there. Integrations and tool calling reaches 58 of 77 and workflow orchestration 63, so getting into the EHR, the practice management system and the claims pipeline is close to table stakes. Observability and auditability sits at 30. 25 vendors document both reading the record and reaching it, and of those 25, 11 document no audit trail and 11 document no security and identity governance. Roughly half the vendors that can read your chart and write into your systems document neither the controls over that access nor a record of what they did with it.

Two more numbers for a vendor call. Oversight is common and the record behind it is not. 44 of 77 document clinician oversight and guardrails in full, and 21 of those 44 document no audit trail at all. A clinician signs off and nothing durable records what the agent read to produce the output, what it changed, or on what basis. For work that lands in a legal medical record and gets read back in an audit, a billing dispute or a malpractice matter, that is a gap rather than a control. Ask to see the record of a decision, not the approval screen. And memory and self verification are close to absent again. Memory and state persistence sits at 9 of 77 and testing at 10, which settles an open question from the coding lane: the 26 of 63 found there was the exception, not a turn in the market.

One note on the bar itself. Workflow orchestration is deliberately off it. It is the most documented capability in the lane at 63 of 77, and an axis that 82% of a pool clears does no work separating vendors. Every count is printed below so you can build a different five, or a four, and recompute. Disagreeing with this bar is arithmetic rather than research.

The chart loop, and how the 77 vendors score against it

Step	Capability, and what has to be documented	Full	Only blocker
1.It reads the record	Knowledge grounding and RAGThe agent grounds itself in the patient record, the payer policy and the clinical source rather than in the transcript of the encounter alone. Documenting what was said is not the same as reading what is in the chart.	37 (48%)	6
2.It reaches the systems	Integrations and tool callingIt calls into the EHR, the practice management system, the claims pipeline and the scheduling stack, so the work lands where the record lives rather than in a summary somebody has to retype.	58 (75%)	0
3.It governs who can touch PHI	Security and identity governanceRole based access, identity controls and scoped permissions over protected health information. In this lane the agent is a workforce member with access to the chart, and access is the control that matters.	44 (57%)	3
4.It leaves a trace	Observability and auditabilityA durable record of what the agent read, what it wrote and on what basis, readable by a compliance officer, an auditor or an attorney a year later. This is the thinnest capability on the bar.	30 (39%)	2
5.A clinician governs what lands	Human oversight and guardrailsReview queues, confidence thresholds or sign off gates before anything reaches the legal medical record or a submitted claim. The licensed human stays accountable for the output.	44 (57%)	1

Full means the vendor publishes evidence meeting the capability in its own public materials, under the Agentic Index verification standard. Only blocker counts vendors that document the other four capabilities in full and fail on this one alone. Read the columns in order: reaching the systems is near universal at 58 of 77, oversight and access governance sit in the middle at 44 and 44, grounding in the record drops to 37, and the audit trail is thinnest at 30. Grounding is the single largest blocker on the bar, the sole failure for 6 of the 12 near misses.

The 8 vendors that document the full chart loop

Ordered by total coverage across all 14 capabilities, ties broken alphabetically, which is exactly what the rankings pages compute. Coverage measures breadth across the whole taxonomy, so a lower score here usually means a narrower product rather than a weaker one. Read what each one operates on before comparing scores: this list runs from an enterprise health data platform to a Medicare retention voice agent, and three of the eight never touch a clinical note.

1. 1.Innovaccer

   11.5 / 14 capabilities

   Operates in healthcare by: unifies enterprise health data and runs prebuilt agents across revenue cycle, population health, patient access and operations

   The highest coverage score in the lane and the only vendor in the pool clearing the bar from a platform position rather than a workflow one. Gravity ingests and normalises data from hundreds of systems, resolves patient and provider identity across the enterprise, and runs more than fifty prebuilt agents across revenue cycle, population health, patient access and operations, with a no code Agent Studio and open APIs for teams that want their own. What earns the grade is the governance layer rather than the agent count: more than six thousand continuous data quality rules with observability, agents versioned and tracked through model cataloguing, and automated probing for fairness, privacy, security and safety both before and after deployment. It is a Series F company committing 250 million dollars to the agentic platform, with Atlantic Health, Banner Health and BSIM among named customers. Enterprise sales led, no public rates, AWS Marketplace procurement available.

2. 2.Assort Health

   10.0 / 14 capabilities

   Operates in healthcare by: runs the patient journey, scheduling, intake, referrals, refills, eligibility and payments, across voice, text, email and fax

   The patient access entry, and the one with the largest evidence base behind its model. Assort runs agents across scheduling, intake forms, referrals, document processing, refills, real time eligibility, lab requests and payments, built on 190 million specialty patient interactions with protocols for more than twenty three specialties out of the box. Patient Journey Memory carries a patient's language, channel preference and care history between interactions, which is unusual in a lane where memory is documented by nine of seventy seven. Native Epic and Athena integration across more than fifteen platforms, omnichannel coverage with warm handoff to staff, and reported 99 percent scheduling accuracy against 344,000 patient reviews. HIPAA, HITRUST CSF and SOC 2 Type 2 reported. Raised 222 million dollars at a 1.2 billion dollar valuation, most recently a 120 million dollar Series C led by Menlo Ventures in June 2026. Enterprise quote only.

3. 3.Charta Health

   10.0 / 14 capabilities

   Operates in healthcare by: reviews every encounter before the bill goes out, correcting coding in the EHR or queueing the chart for a human

   The clearest statement of why oversight belongs on this bar. Charta targets pre bill chart review, and the number it builds on is that fewer than one percent of charts are ever manually reviewed because the work needs specialists. It reviews one hundred percent of them, immediately after the encounter note closes and before the claim goes out. The design choice that earns the grade is configurable oversight: the practice decides whether Charta codes autonomously, autocorrects in the EHR, sends a note back to the provider or queues the chart for a human, rather than accepting a vendor default. Every decision carries detailed reasoning and document citations, so a reviewer validates against the source instead of trusting a score. Founded 2022, 30 million dollars raised in a single year across a seed and a Series A both led by Bain Capital Ventures, in use across 43 states. Evaluation is unusually concrete, with a batch of historical charts run through the system before anybody pays. HIPAA, SOC 2 and GDPR, reports on request.

4. 4.Ember Copilot

   10.0 / 14 capabilities

   Operates in healthcare by: prevents claim denials with cited coding checks and recovers the ones that land with drafted, tracked appeals

   The denial specialist, and the one that shows its rule rather than its answer. Ember works both ends of the denial problem: preventing claims from being denied and recovering the ones that are. On prevention it reviews every encounter against coding standards, payer policy and the practice's own contracts, checking CPT, ICD-10, HCPCS, modifiers, NCCI edits and documentation completeness, and returns corrections carrying the source rule from CMS, NCCI or payer policy. On recovery it identifies root cause, retrieves records, drafts the appeal packet with clinical evidence and tracks it through adjudication. It also handles ambient scribing across dozens of specialties and benchmarks payer rates to surface underpayments. United States based cloud, HIPAA and SOC 2, role based access. A 4.3 million dollar seed led by Nexus Venture Partners with Y Combinator, founders out of Google healthcare AI and MIT CSAIL. Demo led with no public rate card, and providers can submit a few hundred cases for analysis inside about three days.

5. 5.RapidClaims

   10.0 / 14 capabilities

   Operates in healthcare by: runs the mid revenue cycle end to end, autonomous coding, documentation improvement, claim scrubbing and denial appeals over one data layer

   The argument against buying this category one piece at a time. RapidClaims runs autonomous coding, documentation improvement, claim scrubbing, denial recovery and payer rules over a single data layer, on the reasoning that four point solutions leave a provider with four handoff points where revenue leaks. The coding engine reads the whole clinical picture, notes, operative reports, pathology, imaging and labs, structured and unstructured, and reports handling 90 to 98 percent of charts autonomously across more than twenty five specialties. The oversight design is the reason it grades where it does and it is stated plainly rather than implied: high confidence codes are auto accepted and low confidence cases route to certified human coders with full context. The learning loop is genuinely closed, with denial patterns feeding back into coding logic inside twenty four hours and payer policy updates ingested continuously. Bi directional FHIR native integration across major EHRs. SOC 2 Type II, HIPAA and ISO 27001, with HITRUST described as ready rather than certified, which is the sort of distinction this index exists to keep straight.

6. 6.Alaffia Health

   9.0 / 14 capabilities

   Operates in healthcare by: reviews health plan claims against the full patient record for payment integrity, utilization management and appeals

   The only cleared entry that sits on the payer side, and it is built around the thing this lane is short of. Alaffia pairs autonomous agents with expert clinicians to review health plan claims forensically against the full patient record, across payment integrity, utilization management and appeals. Proprietary optical character recognition digitises unstructured itemised bills and records, agents extract and structure the clinical facts and cross reference the claim against the record, clinical criteria and policy, and the most valuable claims are prioritised for human review. Every recommendation carries a clinical rationale and traceable citations, and licensed clinicians validate and sign off, which is what makes a finding defensible to a provider or a regulator. The company states it deliberately avoids the black box denial algorithms now drawing regulatory attention. SOC 2 Type II, HIPAA and HITRUST. A 55 million dollar Series B in February 2026 led by Transformation Capital took total funding past 73 million dollars.

7. 7.Hyro

   8.5 / 14 capabilities

   Operates in healthcare by: answers patient access calls, chats and messages for health systems from a self updating knowledge graph

   The patient access incumbent among the cleared set, and the one whose architecture is the grade. Rather than trained conversational flows, Hyro ingests webpages, databases and APIs into a proprietary self updating knowledge graph with natural language understanding on top, which is what lets it deploy in days with no training data and what keeps the answers tied to a source. Its stated responsible AI framework maps almost exactly onto three axes of this bar: clarity as full explainability of each response's logic path, control as restricted knowledge sources, and compliance as redaction of personally identifiable and protected health information. Assistants resolve scheduling, refills, physician search and FAQ calls end to end with routing to staff for complex cases, and it reports resolving more than 85 percent of repetitive contacts across more than 45 health systems including Intermountain, Baptist Health and Montefiore. SOC 2 Type II, business associate agreements, role based access, audit logging and a United States only data residency option. Sales led and priced per skill and per channel, with third party reviews putting entry around ten thousand dollars a month.

8. 8.careCycle

   8.0 / 14 capabilities

   Operates in healthcare by: pre screens Medicare and ACA callers and runs post enrollment member retention for agencies and licensed agents (secondary lane membership, primary category Voice agent)

   In the lane by secondary category, the smallest entry on the list, and a useful reminder that this lane is wider than the clinic. careCycle runs multi agent voice teams for Medicare and ACA distribution, aimed at an industry problem the company puts at roughly fifty percent annual member churn from weak post enrollment engagement. Agents take calls around the clock, pre screen callers while extracting age and intent into the prospect profile, and warm transfer high intent leads to an available licensed agent with full context or book an appointment another agent then fulfils. On retention it runs welcome calls, application status updates and coverage gap identification, and it quotes Summary of Benefits detail with grounded recall rather than a generated answer, which is the specific claim the grounding axis is testing. SOC 2 Type 2 and HIPAA with real time third party monitoring, and a human in the loop verification step before outbound messages. Y Combinator backed. Self serve plan selection with white glove onboarding and no card required to start, though specific rates are not published.

The 12 vendors that miss by exactly one capability

These document four of the five and fail one. 6 of the 12 fail on the same capability, knowledge grounding, and that six is where the best known names in ambient clinical documentation sit. Documenting the encounter is not the same as grounding the output in the record, and this bar tests the second. A miss is a documentation finding, not a verdict on the product: several of these vendors may well do the thing and have not published evidence that meets the standard. If you are already holding a shortlist, this table tells you the single question to put to each one.

Common questions

What are the best healthcare AI agents in 2026?

Eight of the 77 vendors in the Agentic Index healthcare agent lane document the complete chart loop in full: the agent reads the record, reaches the systems the record lives in, governs who and what can touch protected health information, leaves a trace of what it did, and a clinician governs what lands. Ordered by total coverage across all 14 capabilities they are Innovaccer, Assort Health, Charta Health, Ember Copilot, RapidClaims, Alaffia Health, Hyro and careCycle. That is 10.4% of the lane. Note what the list is not: it is not eight products doing the same job. Three work the revenue cycle, two answer patient calls, one reviews claims for payers, one runs member retention for Medicare distribution, and one is an enterprise data platform. Read what each operates on before comparing scores.

Which healthcare AI agents publish where patient data is processed and stored?

Nine of the 77, and not one of the eight that clear the chart loop. That is the most uncomfortable number on this page. Deployment and data residency is the question a hospital compliance office asks first, and it is documented in full by 12% of the lane. Vendors that carry the strongest governance posture in the index, with SOC 2 Type II, HITRUST and business associate agreements on the record, are silent on where the processing happens. Hyro is the closest, reporting a United States only data residency option, and Ember Copilot states United States based cloud infrastructure, but neither meets the axis in full. If your organisation has a data location requirement, treat it as an unanswered question for every vendor on this page and put it in writing early.

Why do Abridge and the other ambient scribes not appear on the list?

Six of the 11 vendors that miss by exactly one capability fail on the same one, knowledge grounding, and that six includes the best known names in ambient clinical documentation. This is not a claim that they transcribe badly. It is a finding about a specific and narrow thing: documenting the encounter is not the same as grounding the output in the patient record, the payer policy or the clinical source, and the axis tests the second. Abridge carries the lowest coverage score of the near misses at 7.0 of 14 and fails on this alone. If you are evaluating a scribe, the question worth asking is what the agent reads from the chart before it writes to it, and what happens when the note and the record disagree.

Do healthcare AI agents keep a clinician in the loop?

Forty four of the 77 document human oversight and guardrails in full, the second most documented capability on this bar, so the answer for most of the lane is yes. The problem is what sits behind the sign off. Twenty one of those 44 document no audit trail at all. A clinician approves the output and nothing durable records what the agent read to produce it, what it changed, or on what basis. In a lane whose output lands in a legal medical record and gets read back in an audit, a billing dispute or a malpractice matter, oversight without a trace is a governance gap rather than a governance control. Ask to see the record of a decision, not the approval screen.

How many healthcare agents can actually reach the chart?

Fifty eight of the 77 document integrations and tool calling in full and 63 document workflow orchestration, so reaching the EHR, the practice management system and the claims pipeline is close to table stakes in this lane. Twenty five document both reading the record and reaching it. Of those 25, eleven do not document an audit trail and twelve do not document security and identity governance. So roughly half the vendors that can read your chart and write into your systems do not document either the access controls over that reach or a record of what they did with it. That gap is the finding this page leads with.

Why is workflow orchestration not on the bar?

Because 63 of 77 document it in full, and a capability that 82% of a pool clears does no discriminating work. A bar is only useful where vendors actually differ. The five capabilities on this bar were chosen because they separate the lane, and the counts are printed above so you can recompute the result against a different five, or against four, and disagree with the choice. Every number on this page comes from the same grid, so a bar you prefer is an arithmetic exercise rather than a research project.

How is this different from a KLAS report or a health system AI vendor list?

It grades what vendors publish, not what customers report or what analysts conclude. Every capability is graded against a fixed 14 point taxonomy from the vendor's own public materials, with no vendor briefings, no submissions, no paid placement and no vendor review before publication. The bar is mechanical and stated in full. It also names what each vendor fails rather than only what it does, which is why the near miss table exists and why this page can say that not one vendor clearing its governance bar documents data residency. A list assembled from vendor interviews cannot print that sentence.

Method. This page runs the horizontal grading method over one lane of the index: membership is the Healthcare agent category, 77 vendors out of 976 researched, 67 by primary category and 10 by secondary, every one carrying a complete 14 row capability grid, with none excluded for incomplete evidence. The bar is five of those 14 capabilities at Full, chosen because they are the loop a patient record actually travels, and it is stated in full above so you can disagree with it and recompute. Every grade comes from the vendor's own public materials under the Agentic Index verification standard. No vendor pays for placement and no vendor has reviewed this page. This is a capability record, not clinical, legal or compliance advice, and it is not a substitute for your own security review. Data last verified September 7, 2026. How this evidence is graded

Related: all 77 healthcare agents ranked on total coverage, the full healthcare agent capability matrix, how every vendor scores on the audit trail, how every vendor scores on deployment and data residency, how every vendor scores on security and identity governance, Hyro against Luma Health, platforms that require human approval before an agent acts, agent observability platforms, where the trace gets read, platforms meeting enterprise security and compliance requirements, production ops agents ranked for automated incident resolution, compare vendors side by side.