Police in Ontario arrested 34‑year‑old Nassim Eronn on 65 offences ranging from fraud to theft after a series of complaints at several hospitals.

Officials say Eronn worked at multiple health centres across the province from February 2024 to September 2026, using her positions to steal or fraudulently claim property and reimbursements from patients and staff.

The investigation began in May after a theft was reported at Orillia Soldiers' Memorial Hospital near Toronto, and expanded as more incidents emerged. Search warrants uncovered significant amounts of seized belongings and financial irregularities.

Charges include 34 counts of fraud under $5,000, 13 counts of theft under $5,000, seven counts of disobeying a court order, breach of trust and impersonation. The alleged thefts affected five facilities: Orillia Soldiers' Memorial Hospital, Headwaters Health Care Centre, Trillium Health Partners Mississauga Hospital, St Joseph’s Health Centre and West Park Health Care Centre.

Investigators warn the public that additional victims may exist and urge anyone who notices suspicious financial activity during the stated periods to come forward and review their records.