# OSER service and infrastructure improvements

> Live situation record from CLSTR: https://clstr.news/situations/oser-service-and-infrastructure-improvements
> Updated: 2026-09-05T00:36:43.000Z. Sources: 5. Developments: 2.

The Obra Social de Entre Ríos (OSER) is implementing a provincial improvement plan focused on modernization and service optimization.

In late August 2026, the organization relocated its Viale headquarters to a new facility at Entre Ríos 215. OSER President Mariano Gallegos described the move as a step within an “integral improvement plan” intended to provide better spaces for affiliates and workers.

Following this reorganization, the Gualeguay branch announced it would extend its service hours starting September 7. The office will remain open until 18:15, a significant increase from its previous closing time of 14:45. This represents the third OSER location to implement extended hours during the year. To complement these physical service changes, the organization is encouraging members to use the ‘Mi OSER’ mobile application for digital self-management.

## Timeline

### 2026-09-05: OSER extends service hours at Gualeguay branch

OSER is extending service hours at its Gualeguay branch in Entre Ríos until 18:15 starting Monday, September 7, as part of a provincial plan to improve member access.

3 sources. https://clstr.news/cluster/oser-extends-service-hours-at-gualeguay-branch

### 2026-08-31: OSER relocates Viale headquarters to new facility

The Obra Social de Entre Ríos (OSER) has moved its Viale headquarters to Entre Ríos 215 to improve service quality and accessibility as part of a provincial modernization plan.

2 sources. https://clstr.news/cluster/oser-relocates-viale-headquarters-to-new-facility

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Cite as: OSER service and infrastructure improvements. CLSTR, https://clstr.news/situations/oser-service-and-infrastructure-improvements