---
oid: "2.16.840.1.113883.3.3322"
asn1-notation: "{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) externalUseRoots(3) flatironhealth(3322)}"
description: "[Flatiron Health](https://www.flatiron.com)"
last-modified: "2026-05-19"
tags: [oid-repository]
---

## OID: `2.16.840.1.113883.3.3322` (last updated: 2026-05-19)

```asn1
{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) externalUseRoots(3) flatironhealth(3322)}
```

### Description

[Flatiron Health](https://www.flatiron.com)

**Classification**: Healthcare; Registration authority

### Supplementary information

This OID is used for an oncology data platform to learn from the experience of every cancer patient. 
 
See also OID [`{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 65816}`](https://oid-base.com/get-md/1.3.6.1.4.1.65816).

### Registrant

Name: Dan Tran
Address: Flatiron Health 
233 Spring St 
New York, NY 10013 
United States of America (the)
Email: dtran@flatiron.com
Assignment date: 2020-03-09

### Child OIDs

No child OID

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[Terms of use](https://oid-base.com/disclaimer.htm.md)