iPHIS Resources

Consistent with O. Reg. 671/92 of the French Language Services Act, iPHIS information on this page is only available in English because it is scientific or technical in nature and is for use only by authorized public health unit users and not by members of the public.

The integrated Public Health Information System (iPHIS) is an information system for the reporting and surveillance of Diseases of Public Health Significance (DOPHS) in Ontario.

This page contains resources that support public health units in completing these activities, including: user guides, which specify provincial data entry requirements and guidelines by disease, disease group or topic; supplementary quick reference documents; and bulletins, which establish common operational policies, procedures and data standards.

iPHIS User Guides

iPHIS Quick Reference Documents

iPHIS Bulletins

Event

PHO Rounds: Legionella Risk Management and Investigations in Health Care Facilities

This session will provide a practical overview of public health investigation of legionellosis in health care facilities, including assessment of the epidemiology, potential environmental sources, appropriate clinical and environmental testing, and environmental control and remediation measures.

See the Event Details
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Contact the Department

Communicable Disease Control

Communicable.DiseaseControl@oahpp.ca

Updated 18 July 2025