Prisma Health Richland Hospital ER wait time
Emergency room · Columbia,
SC
Faster than 10% of US ERs · #3,675 of 4,081
1h 17m slower than the US median
This ERSC 2h 40mUS 2h 28m
5 Medical Park, Columbia, SC 29203
Patients sent home from the emergency room at Prisma Health Richland Hospital in Columbia, South Carolina spend a median of 3 hours 45 minutes there, from arrival to leaving. That's 1 hour 17 minutes more than the national median of 2 hours 28 minutes, and slower than the South Carolina median of 2 hours 40 minutes. 1% of patients left before being seen.
Questions
How long is the wait at the Prisma Health Richland Hospital ER?
The median patient who is sent home spends 3 hours 45 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 10% 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.