Is the University of Michigan Health System ER faster than average?

It is faster than 0% of the 4,081 US ERs that report this number. The US median is 2 hours 28 minutes.

5h 45mmedian time
in this ER

University of Michigan Health System ER wait time

Emergency room · Ann Arbor, MI

Faster than 0% of US ERs · #4,068 of 4,081

Directions Call MI ranking

3h 17m slower than the US median

This ERMI 2h 38mUS 2h 28m

Left before being seen3%

ER visits a year117,586

1500 E Medical Center Drive, Spc 5474, Ann Arbor, MI 48109

(734) 764-1505

Patients sent home from the emergency room at University of Michigan Health System in Ann Arbor, Michigan spend a median of 5 hours 45 minutes there, from arrival to leaving. That's 3 hours 17 minutes more than the national median of 2 hours 28 minutes, and slower than the Michigan median of 2 hours 38 minutes. 3% of patients left before being seen.

ERs near Ann Arbor

Trinity Health Ann Arbor HospitalAnn Arbor, MI · 2.6 miFaster than 6% of US ERs4h 01min the ER Corewell Health Wayne HospitalWayne, MI · 16 miFaster than 50% of US ERs2h 28min the ER Chelsea HospitalChelsea, MI · 17 miFaster than 21% of US ERs3h 16min the ER St Joe Mercy Hospital System LivoniaLivonia, MI · 19 miFaster than 6% of US ERs4h 01min the ER Garden City HospitalGarden City, MI · 19 miFaster than 78% of US ERs1h 54min the ER Beaumont Hospital - Farmington HillsFarmington Hills, MI · 22 miFaster than 35% of US ERs2h 50min the ER Huron Valley-Sinai HospitalCommerce Township, MI · 22 miFaster than 45% of US ERs2h 35min the ER Trinity Health Livingston HospitalHowell, MI · 22 miFaster than 40% of US ERs2h 43min the ER

Questions

How long is the wait at the University of Michigan Health System ER?

The median patient who is sent home spends 5 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 0% 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.

Made by Eurekafor independent doctors

Start a practice

Under 2h2 to 4h4h+Median time in the ER, walk-in to walk-out