Guardant Health

aid: guardant-health
url: https://raw.githubusercontent.com/api-evangelist/guardant-health/refs/heads/main/apis.yml
name: Guardant Health
kind: company
description: >-
  Guardant Health is a precision oncology company whose blood- and tissue-based
  liquid biopsy tests (Guardant360, Guardant Reveal, Guardant Shield,
  GuardantINFINITY) detect cancer and guide treatment. Its integration surface
  is partner- and EMR-based - electronic test ordering and results delivery
  through Epic Aura and Flatiron OncoEMR, patient portals (MyGuardant, My Data),
  and biopharma data platforms (GuardantINFORM, GuardantConnect, Guardant
  Galaxy). No public self-serve developer API is documented.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Healthcare
- Precision Oncology
- Liquid Biopsy
- Genomics
- EMR Integration
created: '2026-06-20'
modified: '2026-06-20'
specificationVersion: '0.19'
apis:
- aid: guardant-health:guardant-health-emr-ordering-api
  name: Guardant Health EMR Ordering Integration
  tags:
  - EMR Integration
  - Test Ordering
  - Epic
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://guardanthealth.com/precision-oncology/for-institutional-partners/emr-integration-services/
  baseURL: ''
  properties:
  - url: https://guardanthealth.com/precision-oncology/for-institutional-partners/emr-integration-services/
    type: Documentation
  - url: openapi/guardant-health-openapi.yml
    type: OpenAPI
  - url: collections/guardant-health.postman_collection.json
    type: PostmanCollection
  - url: collections/guardant-health.opencollection.json
    type: OpenCollection
  description: EMR-integrated electronic ordering of Guardant assays (Guardant360 CDx,
    Guardant360 Response, Guardant Reveal, Guardant Shield) directly from the patient
    chart via Epic Aura and Flatiron OncoEMR. The interface is a partner integration,
    not a public self-serve API; no public base URL or OpenAPI is published.
- aid: guardant-health:guardant-health-results-delivery
  name: Guardant Health Results Delivery Integration
  tags:
  - EMR Integration
  - Results
  - HL7
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://guardanthealth.com/precision-oncology/for-institutional-partners/emr-integration-services/
  baseURL: ''
  properties:
  - url: https://guardanthealth.com/precision-oncology/for-institutional-partners/emr-integration-services/
    type: Documentation
  - url: openapi/guardant-health-openapi.yml
    type: OpenAPI
  description: Automated, EMR-based delivery of molecular profiling results back into
    the patient chart, with support for reflex/cascade testing workflows. Delivered
    through EMR interfaces (HL7/FHIR-style) provisioned per institutional partner;
    no public API is documented.
- aid: guardant-health:guardant-nexus
  name: Guardant Nexus
  tags:
  - Partner Platform
  - Provider
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://guardanthealth.com/precision-oncology/for-institutional-partners/
  baseURL: ''
  properties:
  - url: https://guardanthealth.com/precision-oncology/for-institutional-partners/
    type: Documentation
  description: Guardant Nexus partnership program for institutional and provider partners,
    coordinating ordering, integration and account workflows. Access is partner-gated;
    no public API surface is documented.
- aid: guardant-health:guardant-inform
  name: GuardantINFORM
  tags:
  - Biopharma
  - Real World Data
  - Clinical Genomic
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://guardanthealth.com/precision-oncology/biopharma-solutions/real-world-evidence/
  baseURL: ''
  properties:
  - url: https://guardanthealth.com/precision-oncology/biopharma-solutions/real-world-evidence/
    type: Documentation
  description: In-silico real-world clinical-genomic data platform combining de-identified
    longitudinal clinical information with genomic data from Guardant360, used by biopharma
    for drug development analytics. Delivered as a managed platform, not a public API.
- aid: guardant-health:guardant-connect
  name: GuardantConnect
  tags:
  - Biopharma
  - Clinical Trials
  - Trial Matching
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://guardanthealth.com/precision-oncology/biopharma-solutions/
  baseURL: ''
  properties:
  - url: https://guardanthealth.com/precision-oncology/biopharma-solutions/
    type: Documentation
  description: Integrated software solution that connects patients tested with Guardant
    assays who have actionable alterations to potentially relevant clinical studies,
    for clinical and biopharmaceutical customers. Partner-gated; no public API.
- aid: guardant-health:guardant-galaxy
  name: Guardant Galaxy
  tags:
  - AI Analytics
  - Biomarker Discovery
  - Digital Pathology
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://guardanthealth.com/
  baseURL: ''
  properties:
  - url: https://guardanthealth.com/
    type: Website
  description: Suite of advanced AI analytics and digital pathology technologies that
    enhance Guardant test performance and power biomarker and drug discovery. Embedded
    in Guardant's products; no public developer API is documented.
- aid: guardant-health:myguardant-patient-portal
  name: MyGuardant Patient Portal
  tags:
  - Patient Portal
  - Results
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://portal.guardanthealth.com/myguardant
  baseURL: ''
  properties:
  - url: https://portal.guardanthealth.com/myguardant
    type: Website
  - url: https://mydata.guardanthealth.com/
    type: Website
  description: Authenticated patient-facing portals (MyGuardant and My Data) where
    patients access test status, results and personal health data. Web application
    behind login; no documented public patient API.
common:
- type: LinkedIn
  url: https://www.linkedin.com/company/guardanthealth
- type: Website
  url: https://www.guardanthealth.com
- type: Documentation
  url: https://guardanthealth.com/precision-oncology/for-institutional-partners/emr-integration-services/
- type: Plans
  url: plans/guardant-health-plans-pricing.yml
- type: RateLimits
  url: rate-limits/guardant-health-rate-limits.yml
- type: FinOps
  url: finops/guardant-health-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com