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Mississauga Hospital (Trillium)

Mississauga, ON · Trillium Health Partners - Mississauga Hospital · Hospital website ↗
Open 24/7☎ (905) 848-7100
1h 24m
current emergency wait
High confidence — official hospital feed, updated 10 min ago
Posted by the hospital · 2026-06-12T20:01:06.4610249-04:00
Patients waiting
29
In the ED now
111
Usually quietest
10pm
Weather now
23°C
Air quality (AQHI)
3

Wait history

How reliable is this number?

Over the last 4.6 h, this ER's posted wait refreshes about every 10 min, has ranged 1h–1h 48m.

Measured from our own archive of what this hospital posted.

Typical in Ontario (CIHI)

half of discharged ED visits finish within ~2.3–3.7 h; 9 in 10 within ~8.3 h.

Province-wide total time in the ED (arrival to leaving), Apr–Sep 2025 — a ballpark where there's no live wait, not this hospital's posted number.

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