John Doe v. Cedars-Sinai Health System et al. (Meta, Google, Microsoft also named)
Ninth Circuit companion to LCMC on federal-officer removal; active in state court.
Class action
Active — remanded to state court
Primary source
Last verified Sep 8, 2026
Active — remanded to state court
Primary source
Last verified Sep 8, 2026
The matter
- Matter ID
- SND-0113
- Organization
- Cedars-Sinai Health System
- Location
- Los Angeles, California
- Provider type
- Academic medical center
- Court
- L.A. Cty. Super. Ct. (remanded)
- Docket
- 2:23-cv-00870 (C.D. Cal., removal)
Timeline
- Filed
- Feb 10, 2023
- Key ruling
- Apr 25, 2023
Key ruling
Remanded; Ninth Circuit affirmed that pixel use is not action under a federal officer.
Status note
Remanded Apr. 25, 2023 (no federal-officer jurisdiction); Ninth Circuit affirmed 2024; reportedly active in state court. | Ninth Circuit companion to LCMC on federal-officer removal.
Exposure
Pages covered Both portal and public site
Tracking technologies named
Source
Ninth Circuit opinion Court order or opinion
Data licensed under CC BY 4.0. Cite as SounderData.com Tracker Litigation Database, September 11, 2026.