Beginning in December 2025, the Province of Ontario is changing how 9-1-1 medical calls are dispatched in Dufferin County with the Medical Priority Dispatch System.
The new system will help ensure that medical help gets to those who need it faster in the community, so that Dufferin Paramedic Service (DCPS) has the best chance at saving you or someone you love during a critical health emergency.
Starting in December, when someone calls 9-1-1 in Dufferin for emergency health purposes, dispatchers will ask more detailed questions to better understand how serious an emergency is. Callers are asked to please stay calm and provide as much information as possible.
The Medical Priority Dispatch System (MPDS) will help prioritize life-threatening situations, meaning those in urgent need will get help faster.
What this means for our community...
Getting fast and efficient emergency medical care to all Dufferin residents is essential, and the Medical Priority Dispatch System’s advanced triage processes will ensure lifesaving help gets where it’s needed most in our community.
If a situation is non-life-threatening, there may be a longer wait for paramedic assistance. This is because paramedics are focused on saving lives. Dispatchers will continue to monitor the situation and may call back to check in. If the condition worsens, those experiencing an emergency should call 9-1-1 again immediately.
All calls remain important to DCPS and those who require care will still receive it based on urgency. Sometimes, this might mean a longer wait for paramedic care. DCPS will prioritize urgent medical emergencies like:
• Stroke
• Heart attack
• Severe allergic reaction
• Difficulty breathing
DCPS will still respond as quickly as possible to lower-priority issues like:
• Broken bones without bleeding
• Sprains
• Flu like symptoms
About the Medical Priority Dispatch System
The expansion of the Medical Priority Dispatch System is part of the Ontario government’s Your Health Plan, to ensure that paramedic services provide the right care at the right time, while easing pressures on emergency departments.
Currently, most Central Ambulance Communications Centres in the province rely on a dispatching protocol known as Dispatch Priority Card Index. With this protocol, low priority calls for ambulance services are often over-prioritized, depleting communities of valuable paramedic resources.
The Medical Priority Dispatch System is designed to help Emergency Medical Dispatchers understand a patient’s level of urgency and triage them accordingly. The system allows Central Ambulance Communication Centres to match available paramedic resources with a patient’s condition – ensuring that the right paramedic resources are appropriately dispatched and patients with life-threatening conditions receive care immediately.
It optimizes paramedic resources, prioritizes the most urgent 9-1-1 calls and ensures the right care at the right time for people living in the region.
The Medical Priority Dispatch System is currently being used in the Toronto, Niagara, Kenora, Thunder Bay, Ottawa, Renfrew, Peel, Halton, Simcoe, York and Kingston regions.