Adventist Healthcare White Oak Medical Center ER wait time
Emergency room · Silver Spring,
MD
Faster than 1% of US ERs · #4,022 of 4,081
2h 28m slower than the US median
This ERMD 4h 03mUS 2h 28m
11890 Healing Way, Silver Spring, MD 20904
Patients sent home from the emergency room at Adventist Healthcare White Oak Medical Center in Silver Spring, Maryland spend a median of 4 hours 56 minutes there, from arrival to leaving. That's 2 hours 28 minutes more than the national median of 2 hours 28 minutes, and slower than the Maryland median of 4 hours 3 minutes. 5% of patients left before being seen.
Questions
How long is the wait at the Adventist Healthcare White Oak Medical Center ER?
The median patient who is sent home spends 4 hours 56 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 1% 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.