Children's Hospital of Philadelphia

name: Children's Hospital of Philadelphia
description: 'Founded in 1855 as the first hospital in the United States dedicated to the healthcare of children, Children''s
  Hospital of Philadelphia (CHOP) is a 692-bed flagship pediatric academic medical center affiliated with the University of
  Pennsylvania Perelman School of Medicine. CHOP records roughly 1.63 million outpatient visits and 34,829 admissions per
  year and operates one of the largest pediatric research enterprises in the world through its Research Institute and the
  Center for Data Driven Discovery in Biomedicine (D3b).


  From an API perspective, CHOP runs a production Epic-backed HL7 FHIR R4 endpoint at `https://epicnsproxy.chop.edu/fhir/api/FHIR/R4`
  exposing CMS-9115-F Patient Access and Provider Directory resources, US Core 6.1.0, SMART on FHIR, and HL7 Bulk Data. CHOP
  additionally publishes 320+ public repositories across the `chop-dbhi` (Department of Biomedical and Health Informatics)
  and `d3b-center` GitHub organizations, plus shared research data platforms including RADIANT, CAVATICA, PedcBioPortal, the
  Children''s Brain Tumor Network, and the Kids First Data Resource Center.

  '
url: https://github.com/api-evangelist/childrens-hospital-of-philadelphia
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://www.chop.edu/themes/custom/chop/logo.svg
created: '2026-05-23'
modified: '2026-05-23'
specificationVersion: '0.18'
tags:
- Healthcare
- Pediatrics
- FHIR
- SMART On FHIR
- Patient Access
- Provider Directory
- CMS Interoperability
- US Core
- Bulk Data
- Research Data
- Open Data
apis:
- name: MyCHOP Patient Portal
  description: 'MyChart-based patient portal that gives patients, parents and guardians access to virtual medical

    records, lab results, secure messaging, telehealth visits, medication refills, and appointment

    scheduling. Supports multifactor authentication and multiple languages (Spanish, Arabic, Portuguese,

    Chinese, and others). Apps approved via Epic on FHIR connect to the underlying CHOP FHIR R4 API.

    '
  humanURL: https://www.chop.edu/mychop-patient-portal
  baseURL: https://mychop.chop.edu/MyChart
  tags:
  - Patient Portal
  - MyChart
  - Patient Access
  properties:
  - type: Portal
    url: https://mychop.chop.edu/MyChart/Authentication/Login
  - type: Documentation
    url: https://www.chop.edu/mychop-patient-portal
- name: Link2CHOP Referring Physician Portal
  description: 'Internet-based portal for referring physician offices that provides real-time, read-only access to

    the CHOP Epic EMR. Surfaces discharge notes, operative reports, progress notes, consult reports,

    labs, imaging, medications, and diagnoses, plus the ability to place specialist consult orders for

    current CHOP patients and to receive automated notifications for admissions, discharges, ED visits,

    and scheduled appointments.

    '
  humanURL: https://www.chop.edu/healthcare-professionals/link2chop
  baseURL: https://link2chop.chop.edu
  tags:
  - Referring Provider
  - EMR Access
  - Epic
  properties:
  - type: Portal
    url: https://link2chop.chop.edu
  - type: Documentation
    url: https://www.chop.edu/healthcare-professionals/link2chop
  - type: Support
    url: tel:+1-215-590-4357
- name: D3b Data Sharing Platforms
  description: 'The Center for Data Driven Discovery in Biomedicine (D3b) at CHOP operates the open research data

    infrastructure for pediatric cancer and rare disease. Programs include RADIANT (Real-time Analysis

    and Discovery in Integrated And Networked Technologies, an ARPA-H-funded cloud-based data sharing

    and analytics platform up to $10 million), CAVATICA cloud computing platform, PedcBioPortal pediatric

    cancer genomics portal, the Children''s Brain Tumor Network (CBTN), and the Gabriella Miller Kids

    First Data Resource Center. 153 public repositories on GitHub.

    '
  humanURL: https://d3b.center
  tags:
  - Research Data
  - Open Science
  - Pediatric Cancer
  - Bioinformatics
  properties:
  - type: Documentation
    url: https://d3b.center
  - type: GitHubOrganization
    url: https://github.com/d3b-center
  - type: GitHubRepository
    url: https://github.com/d3b-center/OpenPedCan-analysis
  - type: GitHubRepository
    url: https://github.com/d3b-center/annoFuse
  - type: GitHubRepository
    url: https://github.com/d3b-center/bixtools
  - type: GitHubRepository
    url: https://github.com/d3b-center/peds-brain-auto-seg-public
  - type: GitHubRepository
    url: https://github.com/d3b-center/D3b-RADIANT-Annotation
- name: DBHi Biomedical and Health Informatics
  description: 'CHOP''s Department of Biomedical and Health Informatics (DBHi) maintains 168 public repositories

    covering health data infrastructure, EHR integration, and SMART on FHIR tools. Notable open-source

    projects include prometheus-sql, sql-agent, dataexpress (cross-database ETL), dicom-anon (DICOM

    anonymizer), avocado (metadata APIs for Django), origins (bi-temporal database), data-models

    (biomedical data models), smart-asthma, ecease-smart-app, and dr-trace.

    '
  humanURL: http://dbhi.chop.edu
  tags:
  - Health Informatics
  - Open Source
  - SMART On FHIR
  properties:
  - type: GitHubOrganization
    url: https://github.com/chop-dbhi
  - type: GitHubRepository
    url: https://github.com/chop-dbhi/prometheus-sql
  - type: GitHubRepository
    url: https://github.com/chop-dbhi/sql-agent
  - type: GitHubRepository
    url: https://github.com/chop-dbhi/dataexpress
  - type: GitHubRepository
    url: https://github.com/chop-dbhi/dicom-anon
  - type: GitHubRepository
    url: https://github.com/chop-dbhi/smart-asthma
  - type: GitHubRepository
    url: https://github.com/chop-dbhi/avocado
- aid: childrens-hospital-of-philadelphia:childrens-hospital-of-philadelphia-bulk-data-api
  name: Children's Hospital of Philadelphia Bulk Data API
  description: HL7 FHIR Bulk Data Access (Flat FHIR) Group-level export.
  humanURL: https://www.chop.edu/health-resources/cms-interoperability-and-patient-access
  baseURL: https://epicnsproxy.chop.edu/fhir/api/FHIR/R4
  tags:
  - Bulk Data
  properties:
  - type: OpenAPI
    url: openapi/childrens-hospital-of-philadelphia-bulk-data-api-openapi.yml
  - type: Documentation
    url: https://www.chop.edu/health-resources/cms-interoperability-and-patient-access
  - type: APIReference
    url: https://epicnsproxy.chop.edu/fhir/api/FHIR/R4/metadata
  - type: JSONSchema
    url: json-schema/chop-fhir-patient-schema.json
  - type: JSONSchema
    url: json-schema/chop-fhir-organization-schema.json
  - type: JSONSchema
    url: json-schema/chop-fhir-practitioner-schema.json
  - type: JSONSchema
    url: json-schema/chop-fhir-observation-schema.json
  - type: Examples
    url: examples/chop-fhir-patient-example.json
  - type: Examples
    url: examples/chop-fhir-organization-example.json
  - type: Examples
    url: examples/chop-fhir-practitioner-example.json
  - type: Examples
    url: examples/chop-fhir-observation-example.json
  - type: Examples
    url: examples/chop-fhir-bulk-export-example.json
  - type: Authentication
    url: https://epicnsproxy.chop.edu/fhir/oauth2/authorize
  - type: Sandbox
    url: https://fhir.epic.com/Documentation?docId=testpatients
- aid: childrens-hospital-of-philadelphia:childrens-hospital-of-philadelphia-patient-access-api
  name: Children's Hospital of Philadelphia Patient Access API
  description: Patient-mediated clinical and claims data resources required under CMS-9115-F.
  humanURL: https://www.chop.edu/health-resources/cms-interoperability-and-patient-access
  baseURL: https://epicnsproxy.chop.edu/fhir/api/FHIR/R4
  tags:
  - Patient Access
  properties:
  - type: OpenAPI
    url: openapi/childrens-hospital-of-philadelphia-patient-access-api-openapi.yml
  - type: Documentation
    url: https://www.chop.edu/health-resources/cms-interoperability-and-patient-access
  - type: APIReference
    url: https://epicnsproxy.chop.edu/fhir/api/FHIR/R4/metadata
  - type: JSONSchema
    url: json-schema/chop-fhir-patient-schema.json
  - type: JSONSchema
    url: json-schema/chop-fhir-organization-schema.json
  - type: JSONSchema
    url: json-schema/chop-fhir-practitioner-schema.json
  - type: JSONSchema
    url: json-schema/chop-fhir-observation-schema.json
  - type: Examples
    url: examples/chop-fhir-patient-example.json
  - type: Examples
    url: examples/chop-fhir-organization-example.json
  - type: Examples
    url: examples/chop-fhir-practitioner-example.json
  - type: Examples
    url: examples/chop-fhir-observation-example.json
  - type: Examples
    url: examples/chop-fhir-bulk-export-example.json
  - type: Authentication
    url: https://epicnsproxy.chop.edu/fhir/oauth2/authorize
  - type: Sandbox
    url: https://fhir.epic.com/Documentation?docId=testpatients
- aid: childrens-hospital-of-philadelphia:childrens-hospital-of-philadelphia-provider-directory-api
  name: Children's Hospital of Philadelphia Provider Directory API
  description: Public provider, organization, location, and endpoint resources required under CMS-9115-F.
  humanURL: https://www.chop.edu/health-resources/cms-interoperability-and-patient-access
  baseURL: https://epicnsproxy.chop.edu/fhir/api/FHIR/R4
  tags:
  - Provider Directory
  properties:
  - type: OpenAPI
    url: openapi/childrens-hospital-of-philadelphia-provider-directory-api-openapi.yml
  - type: Documentation
    url: https://www.chop.edu/health-resources/cms-interoperability-and-patient-access
  - type: APIReference
    url: https://epicnsproxy.chop.edu/fhir/api/FHIR/R4/metadata
  - type: JSONSchema
    url: json-schema/chop-fhir-patient-schema.json
  - type: JSONSchema
    url: json-schema/chop-fhir-organization-schema.json
  - type: JSONSchema
    url: json-schema/chop-fhir-practitioner-schema.json
  - type: JSONSchema
    url: json-schema/chop-fhir-observation-schema.json
  - type: Examples
    url: examples/chop-fhir-patient-example.json
  - type: Examples
    url: examples/chop-fhir-organization-example.json
  - type: Examples
    url: examples/chop-fhir-practitioner-example.json
  - type: Examples
    url: examples/chop-fhir-observation-example.json
  - type: Examples
    url: examples/chop-fhir-bulk-export-example.json
  - type: Authentication
    url: https://epicnsproxy.chop.edu/fhir/oauth2/authorize
  - type: Sandbox
    url: https://fhir.epic.com/Documentation?docId=testpatients
- aid: childrens-hospital-of-philadelphia:childrens-hospital-of-philadelphia-smart-api
  name: Children's Hospital of Philadelphia SMART API
  description: SMART on FHIR launch and discovery endpoints.
  humanURL: https://www.chop.edu/health-resources/cms-interoperability-and-patient-access
  baseURL: https://epicnsproxy.chop.edu/fhir/api/FHIR/R4
  tags:
  - SMART
  properties:
  - type: OpenAPI
    url: openapi/childrens-hospital-of-philadelphia-smart-api-openapi.yml
  - type: Documentation
    url: https://www.chop.edu/health-resources/cms-interoperability-and-patient-access
  - type: APIReference
    url: https://epicnsproxy.chop.edu/fhir/api/FHIR/R4/metadata
  - type: JSONSchema
    url: json-schema/chop-fhir-patient-schema.json
  - type: JSONSchema
    url: json-schema/chop-fhir-organization-schema.json
  - type: JSONSchema
    url: json-schema/chop-fhir-practitioner-schema.json
  - type: JSONSchema
    url: json-schema/chop-fhir-observation-schema.json
  - type: Examples
    url: examples/chop-fhir-patient-example.json
  - type: Examples
    url: examples/chop-fhir-organization-example.json
  - type: Examples
    url: examples/chop-fhir-practitioner-example.json
  - type: Examples
    url: examples/chop-fhir-observation-example.json
  - type: Examples
    url: examples/chop-fhir-bulk-export-example.json
  - type: Authentication
    url: https://epicnsproxy.chop.edu/fhir/oauth2/authorize
  - type: Sandbox
    url: https://fhir.epic.com/Documentation?docId=testpatients
common:
- type: AgenticAccess
  url: agentic-access/childrens-hospital-of-philadelphia-agentic-access.yml
- type: DomainSecurity
  url: security/childrens-hospital-of-philadelphia-domain-security.yml
- type: Authentication
  url: authentication/childrens-hospital-of-philadelphia-authentication.yml
- type: OAuthScopes
  url: scopes/childrens-hospital-of-philadelphia-scopes.yml
- type: Portal
  url: https://www.chop.edu
- type: DeveloperPortal
  url: https://fhir.epic.com
  name: Epic on FHIR (Children's Hospital of Philadelphia — Organization ID 332)
- type: GitHubOrganization
  url: https://github.com/chop-dbhi
- type: GitHubOrganization
  url: https://github.com/d3b-center
- type: Blog
  url: https://www.chop.edu/news
- type: PrivacyPolicy
  url: https://www.chop.edu/pages/privacy-policy
- type: TermsOfService
  url: https://www.chop.edu/pages/terms-and-conditions
- type: Compliance
  url: https://www.chop.edu/health-resources/cms-interoperability-and-patient-access
- type: Support
  url: https://www.chop.edu/contact-us
- type: SpectralRules
  url: rules/chop-fhir-rules.yml
- type: JSONLD
  url: json-ld/childrens-hospital-of-philadelphia-context.jsonld
- type: Vocabulary
  url: vocabulary/childrens-hospital-of-philadelphia-vocabulary.yml
- type: Features
  data:
  - name: CMS-Compliant Patient Access FHIR API
    description: HL7 FHIR R4 server with US Core 6.1.0 conformance and SMART on FHIR authorization, fulfilling CMS-9115-F
      Patient Access requirements.
  - name: Public Provider Directory
    description: Unauthenticated FHIR resources for Practitioner, PractitionerRole, Organization, Location, and Endpoint.
  - name: HL7 Bulk Data Access
    description: Group-level $export per the HL7 Bulk Data IG; supports backend services (client_credentials) authentication.
  - name: 59 FHIR Resource Types
    description: Capability statement advertises 59 resource types covering clinical, administrative, and financial data,
      including AllergyIntolerance, Condition, Observation, MedicationRequest, Immunization, Procedure, Encounter, DiagnosticReport,
      DocumentReference, Coverage, ExplanationOfBenefit, and Claim.
  - name: Open-Source Health Informatics Tools
    description: 168 public DBHi repositories and 153 public D3b repositories spanning ETL, anonymization, biorepository analytics,
      and SMART apps.
- type: UseCases
  data:
  - name: Patient-Mediated Data Download
    description: Parents and guardians download their child's full clinical and claims history into third-party PHR apps via
      SMART on FHIR.
  - name: Care-Coordination Apps
    description: Approved EHR-launched and standalone SMART apps surface CHOP data inside referring-provider and care-coordination
      tools.
  - name: Population Analytics
    description: Approved system-level clients run Group-level $export to extract de-identified cohorts for research and quality
      measurement.
  - name: Pediatric Cancer Research Collaboration
    description: D3b platforms (RADIANT, CAVATICA, PedcBioPortal, CBTN) enable multi-site sharing of pediatric oncology and
      rare-disease data.
  - name: Referring Provider Read-Only EMR Access
    description: Link2CHOP gives credentialed referring physicians live access to discharge notes, labs, imaging, medications,
      and diagnoses for shared patients.
- type: Integrations
  data:
  - name: Epic EHR
    description: CHOP's underlying EHR; the FHIR endpoint is served by Epic November 2025.
  - name: Epic on FHIR
    description: Third-party app developers register apps at fhir.epic.com and target CHOP (Organization ID 332).
  - name: SMART App Launch
    description: SMART on FHIR launch protocols for EHR-integrated and standalone apps.
  - name: HL7 FHIR Bulk Data IG
    description: Backend-services authentication and Group-level export.
  - name: HL7 US Core 6.1.0
    description: CapabilityStatement instantiates us-core-server profile.
  - name: ARPA-H
    description: Funding partner for the RADIANT pediatric data-sharing platform.
  - name: NIH Common Fund
    description: Funds the Gabriella Miller Kids First Data Resource Center, coordinated by D3b.
  - name: University of Pennsylvania
    description: Academic affiliate (Perelman School of Medicine).
- type: Solutions
  data:
  - name: Patient Access
    description: CMS-mandated patient-mediated data access surface.
  - name: Provider Directory
    description: CMS-mandated public provider directory surface.
  - name: Bulk Data Analytics
    description: Population-scale data extraction for approved partners.
  - name: Open Research Data
    description: D3b platforms for pediatric cancer and rare-disease research collaboration.
maintainers:
- FN: Kin Lane
  email: info@apievangelist.com