Challenge
Nationwide query returns duplicate, conflicting records
Agnotic approach
A reconciliation layer that deduplicates and merges problems, meds, and allergies into one coherent record.
We integrate Health Gorilla to pull nationwide clinical records — as a designated TEFCA QHIN and a connector to national networks like Carequality and eHealth Exchange — through its FHIR-based APIs, wired into your product.
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Health Gorilla is a health-data platform and a designated Qualified Health Information Network (QHIN) under TEFCA. It gives applications a single FHIR-based interface to query patient records across national exchange frameworks — Carequality, eHealth Exchange, and the broader QHIN ecosystem — plus lab ordering and results, patient matching, and consent management.
The real work is not calling an API — it is meeting the trust framework's requirements. Nationwide query requires patient matching, purpose-of-use declarations, consent handling, and careful record reconciliation across sources that return overlapping and conflicting data. We build that retrieval-and-reconciliation layer so your product surfaces a coherent longitudinal record, not a pile of duplicate documents.
See how we design nationwide record retrieval, patient matching, and reconciliation on top of Health Gorilla.

Common failure modes
Challenge
Nationwide query returns duplicate, conflicting records
Agnotic approach
A reconciliation layer that deduplicates and merges problems, meds, and allergies into one coherent record.
Challenge
Poor patient matching misses or mixes records
Agnotic approach
Careful demographic matching with confidence thresholds and a review path for ambiguous matches.
Challenge
Consent and purpose-of-use are afterthoughts
Agnotic approach
We build consent capture and purpose-of-use enforcement into the query flow with full audit trails.
Challenge
Onboarding to the trust framework stalls launch
Agnotic approach
We manage Health Gorilla onboarding and credentials as a planned track in parallel with engineering.
The exact QHIN and network surface behind nationwide clinical data retrieval.
Query across the TEFCA QHIN framework, Carequality, and eHealth Exchange through Health Gorilla's connections.
FHIR R4 patient query, document retrieval, and continuity records normalized into structured resources.
Demographic patient matching, purpose-of-use, and consent handling required by the trust framework.
Lab ordering and results retrieval alongside clinical records for a fuller patient picture.
Where it runs
Pull a patient's nationwide history at registration or onboarding.
Give care teams a longitudinal view across prior providers.
Retrieve records to support HCC coding and quality measures.
Order labs and retrieve results through one platform.
Member record retrieval for care management and prior authorization.
Nationwide query returns overlapping, conflicting data. The value is in matching and reconciliation, which is where we focus.
Health Insurance Portability and Accountability Act
Protect PHI with privacy-first architecture, encrypted storage and transmission, strict access controls, and traceable audit logs.
General Data Protection Regulation
Implement lawful consent flows, data minimization, retention controls, and secure processing for sensitive health data.
Fast Healthcare Interoperability Resources
Enable standardized health data exchange across apps, care teams, and systems through robust FHIR-ready APIs.
Health Level Seven International
Support enterprise-grade interoperability with HL7-based integrations for records, events, and clinical messaging workflows.
Health Information Trust Alliance
Align security programs to healthcare-specific control and risk management practices trusted by providers and ecosystem partners.
Health Information Technology for Economic and Clinical Health Act
Design with breach notification readiness, digital record safeguards, and operational controls that support regulated care programs.
FDA Software as a Medical Device
Plan software quality, traceability, and documentation pathways for products that may require SaMD review and submission.
Medical Device Regulation (European Union)
Prepare EU market-ready processes for risk classification, evidence tracking, and lifecycle governance under MDR expectations.
Substance Abuse and Mental Health Services Administration
Apply confidentiality controls and consent-aware sharing models for behavioral and mental health data experiences.
Standards we build against
Onboarding, patient matching, and record reconciliation treated as the real work.
We define your query use cases, purpose-of-use, and which networks and record types you need.
We complete Health Gorilla onboarding, credentials, and the trust-framework requirements for nationwide query.
We build patient matching, query, retrieval, and reconciliation, validated against sandbox and real records.
Production rollout with query monitoring, consent audit trails, and match-quality tracking.
Lera Health is related proof of compliant, data-heavy delivery — a privacy-first platform built end to end. Nationwide record retrieval draws on the same strengths: careful consent handling, structured clinical data, and reconciliation of records under HIPAA.

Real nationwide retrieval, not just an API key.
Consent, purpose-of-use, and audit trails built to the trust framework's requirements.
We understand TEFCA QHIN, Carequality, and eHealth Exchange, and how Health Gorilla connects them.
We turn raw nationwide query results into a coherent longitudinal record your clinicians can act on.
Patient matching and record reconciliation done carefully, because duplicates and mismatches are clinical risk.
Tell us your query use cases and networks. We will return a realistic onboarding, retrieval, and reconciliation plan.
contact@agnotic.com
Partnerships
contact@agnotic.com