What is the OHIP Claims Submission and Billing Deadline for October 2025?
The claims submission and billing deadline is October 20, 2025
OHIP Billing Deadline and Holiday Calendar Ontario
May 2025
International Nurses Day
12
June 2025
United Empire Loyalist's Day
19
May 2026
International Nurses Day
12
June 2026
United Empire Loyalist's Day
19
September 2026
Labour DayUkrainian Heritage Day
7
OHIP Deadline
Statutory Holiday in Ontario
Significant Date, Event, Celebration, Festivity, or Observance to Physicians or Ontarians