Froedtert Memorial Lutheran Hospital ER wait time
Emergency room · Milwaukee,
WI
Faster than 2% of US ERs · #3,985 of 4,081
2h 07m slower than the US median
This ERWI 2h 16mUS 2h 28m
9200 W Wisconsin Ave, Milwaukee, WI 53226
Patients sent home from the emergency room at Froedtert Memorial Lutheran Hospital in Milwaukee, Wisconsin spend a median of 4 hours 35 minutes there, from arrival to leaving. That's 2 hours 7 minutes more than the national median of 2 hours 28 minutes, and slower than the Wisconsin median of 2 hours 16 minutes. 6% of patients left before being seen.
Questions
How long is the wait at the Froedtert Memorial Lutheran Hospital ER?
The median patient who is sent home spends 4 hours 35 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 longer than the US median of 2 hours 28 minutes. It's faster than 2% 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.