---
title: "List hospital affiliations for a practitioner"
method: GET
path: "/practitioners/{practitionerId}/hospital-affiliations"
tags: ["Practitioner"]
---

# List hospital affiliations for a practitioner

`GET /practitioners/{practitionerId}/hospital-affiliations`

Returns the practitioner's hospital affiliations as stored on the underlying CorePractitioner.data.hospitalAffiliations array. Source values are normalized to the canonical short labels (MANUAL, ROSTER, CAQH).

## Path parameters

- `practitionerId` string, required

## Headers

- `tenant-id` string

## Response `200`

Hospital affiliations for the practitioner

- HospitalAffiliationResponse[]
  - `id` string, required — Stable UUID v4 identifying this affiliation. For legacy entries this may be a deterministic synthesized UUID until the next write backfills a real one.
  - `name` string — Hospital name
  - `type` string — Type of affiliation
  - `specialty` string — Specialty practiced at the hospital
  - `state` string — State where hospital is located
  - `source` 'MANUAL' | 'ROSTER' | 'CAQH' — Source-of-truth tag for a practitioner-level hospital affiliation. Accepts MANUAL, ROSTER, CAQH (any case), or the legacy long-form CAQH label. Always serializes the canonical short label.
  - `startDate` string — Start date of affiliation in YYYY-MM-DD format
  - `endDate` string — End date of affiliation in YYYY-MM-DD format
  - `status` string — Status of the affiliation

## Other responses

- `401` — Unauthorized — missing or invalid JWT
- `403` — Forbidden — caller lacks READ_PRACTITIONER or feature disabled
- `404` — Practitioner not found

---

[API](https://skmtc.net/certifyos/apis/certify-api-layer.md) · [All operations](https://skmtc.net/certifyos/apis/certify-api-layer/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/certifyos/certify-api-layer/versions/3d27e9019c7b/schema)