St Marys Hospital Superior ER wait time
Emergency room · Superior,
WI
Faster than 70% of US ERs · #1,223 of 4,081
24m faster than the US median
This ERWI 2h 16mUS 2h 28m
3500 Tower Ave, Superior, WI 54880
Patients sent home from the emergency room at St Marys Hospital Superior in Superior, Wisconsin spend a median of 2 hours 4 minutes there, from arrival to leaving. That's 24 minutes less than the national median of 2 hours 28 minutes, and faster than the Wisconsin median of 2 hours 16 minutes. 1% of patients left before being seen.
Questions
How long is the wait at the St Marys Hospital Superior ER?
The median patient who is sent home spends 2 hours 4 minutes in the ER, from arrival to departure (CMS, Oct 2024 to Sep 2025). Half of patients spend longer.
Is that a long wait?
It's shorter than the US median of 2 hours 28 minutes. It's faster than 70% of the 4,081 US ERs that report this number.
Where does this data come from?
From CMS Care Compare, measure OP-18b. How this works.
Not medical advice. If you're having a medical emergency, call 911.