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 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: CHOP FHIR R4 API description: | The Children's Hospital of Philadelphia FHIR Server. Epic (November 2025) on the back end, conforming to US Core 6.1.0 and the HL7 Bulk Data Access IG. Serves Patient Access (clinical + claims) and Provider Directory data per CMS-9115-F, exposing 59 FHIR resource types including Patient, AllergyIntolerance, Condition, Observation, MedicationRequest, Immunization, Procedure, Encounter, DiagnosticReport, DocumentReference, Coverage, ExplanationOfBenefit, Claim, Practitioner, PractitionerRole, Organization, Location, and Endpoint. humanURL: https://www.chop.edu/health-resources/cms-interoperability-and-patient-access baseURL: https://epicnsproxy.chop.edu/fhir/api/FHIR/R4 tags: - FHIR - SMART On FHIR - Patient Access - Provider Directory - Bulk Data - US Core properties: - 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: OpenAPI url: openapi/chop-fhir-r4-openapi.yml - 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: Example url: examples/chop-fhir-patient-example.json - type: Example url: examples/chop-fhir-organization-example.json - type: Example url: examples/chop-fhir-practitioner-example.json - type: Example url: examples/chop-fhir-observation-example.json - type: Example 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 - 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 common: - 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: NaftikoCapability url: capabilities/shared/chop-fhir-r4.yaml - type: NaftikoCapability url: capabilities/pediatric-patient-access.yaml - type: NaftikoCapability url: capabilities/provider-directory.yaml - type: NaftikoCapability url: capabilities/bulk-cohort-export.yaml - 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