Healthcare

The Retrieval Infrastructure for Healthcare AI

ZeroEntropy gives developers the models and infrastructure to build accurate search and RAG over medical data: clinical notes, research papers, formularies, and regulatory filings. One API for both human-facing search and AI agent context.

Use Cases
Clinical Decision SupportSurface relevant guidelines, drug interactions, and evidence-based recommendations in real time.
Medical ResearchSemantic retrieval across papers, trial results, and systematic reviews beyond keyword matching.
Patient Record RetrievalFind relevant notes, labs, and imaging reports across fragmented EHR systems with natural language.
Regulatory & ComplianceRetrieve FDA submissions, IRB protocols, and audit documentation instantly.
Trusted by
The Problem

Generic Retrieval Breaks on Medical Data

Medical records span thousands of pages across disconnected systems: clinical notes, discharge summaries, transcripts, lab results, imaging reports, research papers, and clinical guidelines scattered across EHRs, publication databases, and internal file systems. Too much context for humans to review manually, and too messy for off-the-shelf embeddings to retrieve accurately. Your users and AI agents both suffer.

95.41%
NDCG@10

Accuracy on TRECCOVID (Top of Leaderboard).

280 ms
p99 latency

End-to-end latency (embed + rerank).

cheaper

Than any API-based models.

What Teams Are Saying

Understands medical terminology better than anything we’ve tested. Our team finds relevant clinical trial data in seconds, not hours.

Chief Medical Informatics Officer, Health System

We integrated ZeroEntropy into our EHR workflow. Clinicians surface relevant patient history and guidelines without leaving their screen.

VP of Engineering, Health Tech Company

Semantic search across PubMed and internal papers cut our literature review from weeks to hours. Clear accuracy lift over everything else we tried.

Director of Engineering, Clinical AI Startup
Technology

Retrieval That Understands Medicine

ZeroEntropy surfaces the exact study, guideline, or clinical note your team needs — with semantic understanding of medical terminology, drug interactions, and diagnostic criteria.

01

Clinical Decision Support

Surface relevant guidelines, drug interactions, and evidence-based recommendations in real time.

02

Medical Research

Semantic retrieval across papers, trial results, and systematic reviews beyond keyword matching.

03

Patient Record Retrieval

Find relevant notes, labs, and imaging reports across fragmented EHR systems with natural language.

04

Regulatory & Compliance

Retrieve FDA submissions, IRB protocols, and audit documentation instantly.

Ship Retrieval That Works

Integrate ZeroEntropy in minutes. Models only, or end-to-end retrieval. Production-ready.

AWSHugging FaceAzure
Partner Providers

Access all models through a single, latency-optimized API, or through our partner providers.

# Create an API Key at https://dashboard.zeroentropy.dev

from zeroentropy import ZeroEntropy

zclient = ZeroEntropy()

response = zclient.models.rerank(
    model="zerank-2",
    query="What is Retrieval Augmented Generation?",
    documents=[
        "RAG combines retrieval with generation...",
    ],
)

for doc in response.results:
    print(doc)
API
ZeroEntropy API

Start building in minutes with Python and TypeScript SDKs.

VPC
ZeroEntropy VPC

Deploy in your own cloud with dedicated infrastructure. Available on AWS Marketplace and Azure.

Enterprise
Enterprise and Model Licensing

Custom deployments, dedicated capacity, model licensing, model fine-tuning, and SLAs. Talk to us.

Enterprise-Ready

From security to scale, ZeroEntropy is built for the demands of production ready AI

Compliance portal
SOC2 Type II

SOC2 Type II

Audited controls for data security, availability, and confidentiality — verified annually.

HIPAA Compliant

HIPAA Compliant

BAA-ready infrastructure with encryption at rest and in transit for protected health data.

Security lock blueprint
GDPR Compliant

GDPR Compliant

Full data residency controls, right-to-deletion, and DPA agreements for EU customers.

CCPA Compliant

CCPA Compliant

Consumer data rights honored with full transparency on collection, use, and deletion.

ZeroEntropy
The best AI teams retrieve with ZeroEntropy
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