CMS Care Compare lookup for every CMS-certified US hospital...
CMS Care Compare lookup for every CMS-certified US hospital (~5k). Lookup by 6-digit CMS Facility ID for direct match, or fuzzy by name + state + city + hospital type, with optional minimum overall rating (1-5) filter. Each record includes facility ID, name, full address, phone, hospital type (Acute Care / Critical Access / Psychiatric / etc.), ownership category, emergency services flag, birthing-friendly designation, CMS overall star rating, and per-measure-group counts (mortality, safety, readmission, patient experience, effectiveness, timeliness, medical imaging). Public-domain federal data.
Request
- Base URL: https://2s.io
- URL: https://2s.io/api/health/hospital-lookup
- Auth: API key in header PAYMENT-SIGNATURE
Query parameters
Facility ID.
Name to search for.
City name to filter by.
US state — two-letter postal abbreviation (e.g. CA) or full name.
Hospital type.
Min rating.
Maximum number of results to return.
Number of results to skip before returning (pagination offset).
Try before you buy. Set to 1 for one free real call per endpoint per hour — no wallet or payment needed — to verify the endpoint before paying. Equivalent to sending the "X-2s-Trial: 1" request header. Listed only on operations that offer a trial; the others always answer 402.
Response
Changes
No recorded changes to this operation across all 1 revision of this API.