OneRecord API

by OneRecord  · Based in United States → — A fresh approach to connecting to healthcare data
Family Medicine Hospital Medicine Internal Medicine
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Overview

OneRecord API offers a patient-mediated API for accessing consented medical records and claims data, providing comprehensive healthcare data sources for developers to build digital health products. It provides access to the largest health data interoperability engine with nation-wide Medical Record & Insurance provider coverage.

The platform is committed to using interoperability standards and secure APIs, explicitly stating no web scraping. It connects to most hospitals, clinics, and practices in the country with a single contract, offering scalable and reliable APIs. OneRecord API provides clear documentation, built for developers by developers, to accelerate the development of digital healthcare products.

It supports simplified integration with RESTful JSON and offers two integration options: the OneRecord API for direct access to consented medical records and claims data, and OneRecord API + Workflows for leveraging ready-made, low-code web components to implement award-winning user experience.

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Key Features

  • Patient-mediated API for consented data access
  • Nation-wide Medical Record & Insurance provider coverage
  • Comprehensive healthcare data sources (clinical, claims, labs)
  • No web scraping; committed to interoperability standards and secure APIs
  • Connects to 1.7M+ providers, 35+ top EHRs, 365+ health systems, 300+ payers
  • Clear API documentation and developer tools
  • Simplified integration with RESTful JSON
  • Audited & Secured (HTTPS, HL7, OAuth 2.0, OIDC)
  • >99.9% API uptime guarantee
  • Real-time data queries
  • Sandbox environment for instant access

Use Cases

  • Digital health product development
  • Compliance for ONC Information Blocking and Patient Access
  • Compliance for CMS Interoperability and Patient Access
  • Accessing patient records for treatment
  • Public health reporting
  • Processing healthcare payments
  • Healthcare operations

What Physicians Need to Know

Healthcare API Support (FHIR/HL7)
OneRecord API fully supports HL7 FHIR R4 data, automatically converting older FHIR versions to R4, and also supports HL7 C-CDA documents. It uses OAuth 2.0 and OIDC authorization frameworks. The API enables access to electronic health records (EHRs) and payer claims data, integrating with major EHR systems such as Epic, Cerner, Allscripts, Athena, Meditech, NextGen, Medhost, CPSI/Evident, and eClinicalworks. Patient data can be retrieved via Demographics Network Query for Commonwell and Carequality networks, and Patient Portal Authentication for FHIR Resources.
HIPAA-Compliant Infrastructure
OneRecord is hosted on AWS's HIPAA-compliant cloud, recognized as a highly secure and reliable infrastructure. Security is integrated into every aspect of the platform, with continuous monitoring to protect data. Information is stored across multiple data centers in the United States, ensuring automatic and seamless backup in case of disaster. Secure communication is maintained through HTTPS.
Medical Terminology Support
The API handles various healthcare data formats, converting older versions to standardized formats like R4 FHIR. It provides access to FHIR Resources and C-CDA documents, which inherently rely on standardized medical terminology to ensure 'squeaky clean interoperability'.
Sandbox/Testing Environment
OneRecord API provides three distinct environments: Stage, Pre-Production, and Production. Developers can access a global sandbox API Access Token for immediate testing with synthetic patient data, or use their Tenant's sandbox API Access Token in the Stage environment for development. Testing can be performed directly through the API Reference in a web browser, using a Postman Collection, or via Curl. Instant access to the sandbox environment is available without lead times.
Rate Limits & Pricing
The pricing model for OneRecord API is based on 'Behaviors,' where each API call is considered a Behavior, and the final bill is calculated from the sum of all executed Behaviors. Specific rate limits or detailed pricing tiers are not publicly disclosed in the provided documentation.
Certification Program
OneRecord has achieved full Trusted Dynamic Registration & Authentication Accreditation Program (TDRAAP)-Basic certification from EHNAC, supporting interoperability requirements of the ONC's Cures Act Final Rule and CMS Interoperability and Patient Access Final Rule. An internal certification process with OneRecord is also required for solutions to ensure data protection and compliance before accessing real patient health information (PHI).
Physician Tip

OneRecord API offers physicians instant access to comprehensive patient health data, including clinical records, lab results, medications, and claims from various health institutions and EHRs. This consolidated view can significantly aid in medical diagnosis, treatment planning, and overall care management. The platform's compliance with ONC Information Blocking and Patient Access Rules helps streamline regulatory requirements, allowing healthcare professionals to focus more on patient care. Leveraging this API can enhance care coordination and provide a detailed, evolving history of a patient's health journey.

OneRecord API provides flexible integration options, either directly from your backend services for full customization or through OneRecord Workflows for a 'plug-and-play' experience with pre-built UI and API connections. All integrations necessitate securely configured back-end to back-end communication to handle sensitive healthcare data. The API is designed as a RESTful JSON interface, simplifying the integration process. It connects to a wide array of major EHRs and Health Information Networks (HINs) like Carequality and CommonWell. Developers are responsible for architecting and maintaining their solution around the API, including patient authentication, data retrieval, de-duplication, and refreshing access tokens.

Details

Category Developer Tools & APIs
Pricing Contact for pricing
  • Pricing is based on executed 'Behaviors' (API calls) within your account's hierarchical structure (Tenants, Organizations, Devices)
DeploymentCloud-based (AWS HIPAA-compliant cloud)
Compliance
BAA AvailableUnknown AI-estimated
HIPAA CompliantUnknown AI-estimated
FDA Status Unknown AI-estimated — No FDA clearance is mentioned or implied for this API service.
Integrations
EHR Not specified
Specialties Family Medicine, Hospital Medicine, Internal Medicine

What the Web Says

OneRecord API generally receives positive to mixed reviews, particularly for its ability to integrate disparate health data and empower patients. Physicians appreciate the potential for a unified patient record, while tech reviewers highlight its FHIR-native approach and robust security. However, some users note the complexity of implementation and the nascent stage of widespread adoption.

Overall: Positive

Strengths

  • FHIR-native for standardized data exchange
  • Patient-centric design, empowering data access
  • Strong security and privacy measures (HIPAA compliant)
  • Potential for comprehensive, unified patient records
  • Interoperability across various healthcare systems
  • Developer-friendly documentation and tools

Limitations

  • Complexity of integration for some legacy systems
  • Relatively new, so widespread adoption is still developing
  • Learning curve for healthcare providers unfamiliar with FHIR
  • Potential for data accuracy issues if source data is flawed
  • Reliance on other systems to provide data in FHIR format
  • Limited direct physician reviews available on major platforms

Based on reviews from: OneRecord Website, Healthcare IT News, TechCrunch, Reddit (various healthcare IT discussions), G2 (limited reviews), Capterra (limited reviews), HL7 FHIR Community discussions

Last updated: 2026-07-22

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Press & Coverage

PR Newswire
OneRecord Introduces OneRecord API to Enable Medical Record Interoperability Across Healthcare
OneRecord launched its new API to provide healthcare developers and organizations with a streamlined solution to access consented patient healthcare data from EHRs and payers, aiming to accelerate patient-centered care and meet 21st Century Cures Act requirements.
2021-10
OneRecord Blog
Milliman IntelliScriptu00ae Acquires OneRecord
Milliman IntelliScript, an insurtech company, acquired OneRecord, a digital healthcare company that empowers consumers to access, aggregate, and share their healthcare data using standards-based APIs. OneRecord API delivers electronic health records and claims data with consent for insurance underwriting and clinical trials.
2022-10
openPR.com
Large scale trials of OneRecord by Nexshore begins at BIFA
Nexshore announced the start of large-scale trials of OneRecord by Nexshore with BIFA (British International Freight Association) to showcase the power of OneRecord in distributing air cargo data. The trials include testing the OneRecord API for deeper integration.
2021-04
OneRecord API Documentation
OneRecord API Overview - Use Cases
This overview details how the OneRecord API is used by healthcare providers, medical researchers, health insurance providers, pharmaceutical companies, and digital health applications to access and retrieve medical data securely and efficiently.
unknown
National Health Information Awards
24th Annual - National Health Information Awards
OneRecord API received a Merit award in the Business category for Health Professionals at the 24th Annual National Health Information Awards.
2022-06
Gecko Dynamics Blog
Shaping the future of the aviation industry with the IATA 2020 ONE Record Online Hackathon
The IATA 2020 ONE Record Online Hackathon focused on building solutions to enhance airline cargo products using the ONE Record Data Sharing standard, which creates a single record view of a shipment via a standardized and secured web API.
2020-09
coneksionu00ae
EDI and API in Maritime Logistics
This presentation discusses the current development of EDI and API in B2B, highlighting the IATA OneRecord API as an example in maritime logistics and its role in harmonized, machine-readable electronic freight information.
2025-04

Videos

Product demos, reviews, and walkthroughs for OneRecord API.

View all on YouTube

Frequently Asked Questions

The OneRecord API provides a standardized way to access aggregated patient health data from various sources, including EHRs and payers' claims data. This consolidated data can be fed into AI models to generate insights, support clinical decision-making, and personalize treatment plans.
Yes, OneRecord is hosted on AWS's HIPAA-compliant cloud and is designed to meet HIPAA compliance standards. It also adheres to the 21st Century Cures Act's Interoperability and Patient Access Final Rule, implementing robust security measures like encryption and continuous monitoring.
OneRecord API distinguishes itself by focusing on patient-mediated data access, allowing individuals to consent to share their aggregated health data from a broad network of providers and payers. It acts as a single point of connection to major Health Information Networks like Carequality and CommonWell, streamlining data access compared to individual EHR integrations.
Pricing for the OneRecord API typically follows a usage-based model, calculated on 'Behaviors,' which are individual API calls. While the consumer OneRecord app is free, the API is a commercial offering for organizations, and practices should contact OneRecord directly for a detailed quote tailored to their specific needs.
Data access through the OneRecord API is contingent on patient consent and the availability of data from their connected healthcare providers. While it offers data formatting tools, organizations are responsible for processing, de-duplicating, and managing the retrieved data, as the API itself does not store Protected Health Information (PHI).
OneRecord employs multiple layers of security, including strong encryption, access controls, and audit trails, all hosted on a HIPAA-compliant cloud infrastructure. Patients explicitly grant consent for data sharing, and OneRecord emphasizes that patients retain 100% ownership of their data, which is never sold.

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Suggest an Edit → | Last Verified: 2026-04-21 | First Added: 2026-04-21
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