Missouri
MO
Matter |
Trackers |
Plaintiff firms |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doe et al. v. Mosaic Health System et al.One of the only certified hospital pixel classes; headed to trial in 2026. | Mosaic Life Care | Missouri | Community hospital | 2022 | Buchanan County Circuit Court, Mo. (Judge Schaefer) · 22BU-CC01774-01 (Buchanan Cty.); 5:23-cv-06008 (W.D. Mo.) (opens in a new tab) | — | — | — | Sep 8, 2026 | — | — | — | Both portal and public site | Ahmad Zavitsanos & Mensing | ||
| Doe I and Doe II v. BJC Health System$5.5M initial fund, up to $9.25M; $35 per claimant; paid Jan. 2026. | BJC HealthCare | Missouri | Large or integrated health system | Jul 25, 2022 | Cir. Ct., City of St. Louis · 2222-CC09151-01 (opens in a new tab) | Floor and maximum | $5,500,000 | $35 | Sep 8, 2026 | Oct 16, 2025 | — | — | Patient portal (authenticated) | Gunn Slater, Simmons Hanly Conroy | ||
| Doe v. Boone Health, Inc.Independent Missouri hospital; $20 plus privacy membership for 22,197 portal users; three-year portal tracker ban. | Boone Health (Boone Hospital Center) | Missouri | Community hospital | Dec 5, 2022 | Cole Cty. Cir. Ct., Mo. · 22AC-CC07646 (opens in a new tab) | Claims-made | — | $20 | Oct 7, 2026 | — | 22,197 | — | Patient portal (authenticated) | Ahmad Zavitsanos & Mensing | ||
| Doe v. Meritas Health Corp.Missouri appeals court revived a pixel suit against a public hospital's physician group (Mar. 2026). | Meritas Health / North Kansas City Hospital | Missouri | Physician group or primary care | December 2022 | Mo. Ct. App., W.D. · No. WD87830 (opens in a new tab) | — | — | — | Sep 8, 2026 | — | — | — | Both portal and public site | Ahmad Zavitsanos & Mensing | ||
| Doe v. SSM Health Care Corp.$31.50 per claim for 1.23M MyChart users; paid Mar. 31, 2026. | SSM Health | Missouri | Large or integrated health system | 2022 | Cir. Ct., City of St. Louis · 2222-CC10014-01 (opens in a new tab) | Claims-made | — | $31.50 | Sep 8, 2026 | Nov 21, 2025 | 1,231,345 | — | Patient portal (authenticated) | Ahmad Zavitsanos & Mensing, Chestnut Cambronne, Cohen & Malad, Milberg, Stranch Jennings & Garvey, Strauss Borrelli |
No lawsuits match these filters.
Data licensed under CC BY 4.0. Cite as SounderData.com Tracker Litigation Database, October 10, 2026.