2h 09mmedian time
in this ER
Mercy Hospital Aurora ER wait time
Emergency room · Aurora,
MO
Faster than 66% of US ERs · #1,390 of 4,081
19m faster than the US median
This ERMO 2h 31mUS 2h 28m
500 Porter Avenue, Aurora, MO 65605
Patients sent home from the emergency room at Mercy Hospital Aurora in Aurora, Missouri spend a median of 2 hours 9 minutes there, from arrival to leaving. That's 19 minutes less than the national median of 2 hours 28 minutes, and faster than the Missouri median of 2 hours 31 minutes. 2% of patients left before being seen.
Questions
How long is the wait at the Mercy Hospital Aurora ER?
The median patient who is sent home spends 2 hours 9 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 66% 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.