Official filing · original source linked

Mason City Clinic WARN notice — Mason City, 2025-10-29

Name: Mason City Clinic, P.C. WARN notice
Creator: Iowa Workforce Development

Mason City Clinic, P.C. reported 147 workers affected in Mason City. Notice date: Oct 29, 2025; planned effective date: Dec 31, 2025.

Raw employer name: Mason City Clinic, P.C.
Canonical company: Mason City Clinic →
Workers affected: 147
Event type: layoff
Filing status: Unavailable
Notice / received date: Oct 29, 2025
Effective date: Dec 31, 2025
City: Mason City →
County: Cerro Gordo →
State: Iowa →
ZIP: 50401
Reported location: Mason City
Published address: 250 S Crescent Dr
Source classification: Mass Layoff
Source agency: Iowa Workforce Development

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Original source & provenance

Open supplied source ↗

Agency source
Iowa Workforce Development

Source ID / record ID
ia-iwd / mason-city-clinic-p-c|250-s-crescent-dr|2025-12-31

First ingested
Oct 6, 2026 · 01:08 UTC

Last observed
Oct 7, 2026 · 12:19 UTC

Snapshot SHA-256
62da32a33dba482229f6553654d266e143ce9718af476643145560ac7c1456d2

View original source row

[
  "Mason City Clinic, P.C.",
  "250 S Crescent Dr",
  "Mason City",
  "Cerro Gordo",
  "IA",
  50401,
  "Mass Layoff",
  147,
  "2025-10-29T00:00:00.000Z",
  "2025-12-31T00:00:00.000Z",
  "Northeast Iowa",
  "Health Care and Social Assistance"
]

A source-linked public record. Secondary records are attributed to their provider and are not independently verified. For direct records, “Verified” means sourced from an official agency; it does not confirm the layoffs took place.

Dates and counts are the supplied source’s reported values. Secondary-provider locations are unstructured; they are not confirmed worksite addresses. Check the original document for phased dates, updates and exceptions.

Mason City Clinic WARN notice — Mason City, 2025-10-29

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