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# Hahn is YourBio Health Interim Chief Medical Officer
- URL: https://www.fdaweb.com/hahn-is-yourbio-health-interim-chief-medical-officer/
- Published: 2021-09-09T12:00:00.000Z
- Updated: 2026-09-14T17:14:03.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5150117

Former FDA commissioner **Stephen Hahn** has joined YourBio Health, described as the developer of the first painless pushbutton blood collection device, as its interim chief medical officer. Hahn is also the chief medical officer for the Preemptive Medicine and Health Security Initiative at Flagship Pioneering at large, according to a YourBio Health [statement](https://www.marketwatch.com/press-release/stephen-hahn-md-former-us-fda-commissioner-joins-yourbio-health-as-interim-chief-medical-officer-2021-09-09?tesla=y&ref=fdaweb.com).