facebook tracking 5 Hospitals in Ann Arbor, MI | ER Waits

Hospitals in Ann Arbor, MI

As of the July 2026 CMS release, Ann Arbor, Michigan, has 5 hospitals, all with an emergency department. The median emergency room visit lasts 5 hr 45 min, 3 hr 7 min longer than the Michigan median of 2 hr 38 min. The shortest is at Trinity Health Ann Arbor Hospital (4 hr 1 min). The highest Medicare star rating among its 4 rated hospitals is 5 out of 5, at VA Ann Arbor Healthcare System.

5 hospitals 5 with an ER Washtenaw County
Hospitals 5 1,960 beds (3 reporting)
With an ER 5 emergency departments
Median ER visit 5 hr 45 min +3 hr 7 min vs Michigan
Average stars 4.3 / 5 4 rated by CMS

There are 5 hospitals in Ann Arbor, Michigan, in Washtenaw County. 5 of them have an emergency department. By type: 3 acute care hospitals and 1 VA acute care hospital (type not recorded for 1).

The median emergency department visit in Ann Arbor lasts 5 hr 45 min, 3 hr 7 min longer than the Michigan median of 2 hr 38 min. The shortest is at Trinity Health Ann Arbor Hospital, 4 hr 1 min.

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Ann Arbor hospitals

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Compare hospitals in Ann Arbor

Two Ann Arbor hospitals side by side on Medicare ratings, patient reviews, ER times and safety.

Community health centers near Ann Arbor

Community health centers (federally qualified health centers) see patients with or without insurance and charge on a sliding scale based on income. They are not emergency rooms: call ahead for an appointment.

Source: HRSA Health Center Program (HHS).

Find doctors in Ann Arbor

Medicare-enrolled specialists with a practice in Ann Arbor, with addresses, phone numbers and the hospitals they work with.

People and health care in Ann Arbor

From the U.S. Census Bureau's American Community Survey (2020–2024) for the city of Ann Arbor.

Population
122,036
Median age 27.7
Hospitals per 100,000
4.1
5 hospitals listed
No health insurance
2.6%
below the U.S. 8.4%
Age 65 and over
12.9%
below the U.S. 17.2%
Median household income
$82,212
U.S. $80,734

What nurses earn in Michigan

Questions about hospitals in Ann Arbor

How many hospitals are in Ann Arbor, Michigan?

There are 5 hospitals in Ann Arbor, Michigan. 5 of them have an emergency department.

How long is the emergency room wait in Ann Arbor?

The median emergency department visit in Ann Arbor lasts 5 hr 45 min, based on CMS measure OP-18b. That is a median over a 12-month reporting period, not a live figure. The Michigan median is 2 hr 38 min.

Which hospital in Ann Arbor has the shortest ER wait?

Trinity Health Ann Arbor Hospital reports the shortest median emergency department visit in Ann Arbor at 4 hr 1 min.

Which hospital in Ann Arbor has the best Medicare star rating?

VA Ann Arbor Healthcare System has 5 out of 5 stars, the highest overall rating among the 4 Ann Arbor hospitals CMS rates.

Source: hospital listings from CMS and public records; emergency room wait times (measure OP-18b) and overall star ratings from CMS Care Compare. Wait times are 12-month medians, not live. Where these figures come from.

Not affiliated with CMS. For a medical emergency, call 911.