Memorial Hermann Hospital System ER wait time
Emergency room · Houston,
TXFaster than 6% of US ERs · #3,837 of 4,081
1h 35m slower than the US median
This ERTX 2h 17mUS 2h 28m
1635 North Loop West, Houston, TX 77008
Patients sent home from the emergency room at Memorial Hermann Hospital System in Houston, Texas spend a median of 4 hours 3 minutes there, from arrival to leaving. That's 1 hour 35 minutes more than the national median of 2 hours 28 minutes, and slower than the Texas median of 2 hours 17 minutes. 1% of patients left before being seen.
Questions
How long is the wait at the Memorial Hermann Hospital System ER?
The median patient who is sent home spends 4 hours 3 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 6% 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.
