Vic hospital workers to walk off the job

Victoria's public hospitals will be disrupted by hundreds of allied health professionals set to walk off the job in protest over work conditions.

The Victorian Allied Health Professionals Association members will walk off the job at 11am on Thursday for a mass meeting in Collins Street before descending on the old Treasury building on Spring Street.

Radiographers, physiotherapists, occupational therapists and radiologists will be among those in the protest.

Inflatable dinosaurs will be used in the campaign to protest against the "Jurassic" work conditions within the sector, the association says.