Medstar Saint Mary's Hospital ER wait time
Emergency room · Leonardtown,
MD
Faster than 4% of US ERs · #3,908 of 4,081
1h 48m slower than the US median
This ERMD 4h 03mUS 2h 28m
25500 Point Lookout Road, Leonardtown, MD 20650
Patients sent home from the emergency room at Medstar Saint Mary's Hospital in Leonardtown, Maryland spend a median of 4 hours 16 minutes there, from arrival to leaving. That's 1 hour 48 minutes more than the national median of 2 hours 28 minutes, and slower than the Maryland median of 4 hours 3 minutes. 3% of patients left before being seen.
Questions
How long is the wait at the Medstar Saint Mary's Hospital ER?
The median patient who is sent home spends 4 hours 16 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 4% 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.