ER Wait Times in Oklahoma City, OK: 11 Hospitals Compared
11 hospitals in Oklahoma City, OK report how long their emergency room patients stay. The middle value here is 124 minutes; Oklahoma: 122 minutes; national (Medicare): 162 minutes.
What this time means
Each hospital’s number is Medicare measure OP-18b: the median (middle) time from arriving at the emergency room to leaving it, for patients who were treated and went home. Half of these patients left sooner, half later. It is not the time before seeing a doctor, and it leaves out patients who were admitted to the hospital, transferred, or seen for mental health.
Medicare’s name for the measure: “Average (median) time patients spent in the emergency department before leaving from the visit, excluding patients transferred to another facility or psychiatric care/mental health patients. A lower number of minutes is better”. Patients seen January 2025 to December 2025.
Emergency rooms in Oklahoma City, OK, shortest time first
Ranked by Medicare's median time (OP-18b), shortest first; hospitals with the same time share a rank. Left without being seen: share of ER patients who left before a doctor or nurse saw them (January 2024 to December 2024; national 2%). ER volume: patients per year, as Medicare groups it.
| # | Hospital | Median time in the ER | Left without being seen | ER volume |
|---|---|---|---|---|
| 1 | McBride Orthopedic Hospital | 52 min | 0% | Low (under 20,000) |
| 2 | INTEGRIS Community Hospital - Council Crossing | 65 min (1 h 5 min) | 2% | Very high (60,000 or more) |
| 3 | Community Hospital, LLC | 80 min (1 h 20 min) | 0% | Low (under 20,000) |
| 4 | INTEGRIS Southwest Medical Center | 90 min (1 h 30 min) | 2% | Very high (60,000 or more) |
| 5 | Oklahoma Spine Hospital | 110 min (1 h 50 min) | 0% | Low (under 20,000) |
| 6 | SSM Health St Anthony Hospital - Oklahoma City | 124 min (2 h 4 min) | 2% | Very high (60,000 or more) |
| 7 | INTEGRIS Baptist Medical Center, Inc | 141 min (2 h 21 min) | 3% | Very high (60,000 or more) |
| 7 | Oklahoma Heart Hospital South, LLC | 141 min (2 h 21 min) | 1% | Low (under 20,000) |
| 9 | Mercy Hospital Oklahoma City, Inc | 149 min (2 h 29 min) | 1% | Very high (60,000 or more) |
| 10 | Oklahoma Heart Hospital, LLC | 156 min (2 h 36 min) | 0% | Low (under 20,000) |
| 11 | O U Medical Center | 192 min (3 h 12 min) | 2% | Very high (60,000 or more) |
Other cities in Oklahoma
Common questions
Which ER in Oklahoma City, OK has the shortest wait?
In Medicare's data for January 2025 to December 2025, McBride Orthopedic Hospital had the shortest median time patients spent in the emergency room before going home: 52 minutes. This is the total time of the visit, not the time before seeing a doctor, and it is an average of past patients, not a promise for your visit.
What is the average ER wait time in Oklahoma City, OK?
The middle value of the 11 hospitals listed here is 124 minutes; for all of Oklahoma it is 122 minutes. The national figure published by Medicare is 162 minutes. Each hospital's number is the median time from arriving at the emergency room to leaving it, for patients who were treated and went home.
Should I drive to a farther ER to wait less?
No. In an emergency, call 911 or go to the nearest emergency room. These times are past averages; emergency rooms see the sickest patients first, and minutes lost on the road can matter more than minutes in a waiting room.
Does a shorter time mean a better emergency room?
Not by itself. Busier emergency rooms and hospitals that treat more serious cases usually have longer times, so the ER volume is shown next to each time. The time is one measure among many on each hospital’s page.
Sources and dates
- Timely and Effective Care - Hospital — Centers for Medicare & Medicaid Services (CMS), data updated October 19, 2026, retrieved November 13, 2026. Times: patients seen January 2025 to December 2025; left without being seen: January 2024 to December 2024.
- Timely and Effective Care - National — CMS, data updated October 19, 2026 (the national figures).
Only open hospitals that list an emergency room and report this time are included. The state and city figures are the median of the hospitals listed, calculated by us from the same CMS hospital file. Wording last revised November 11, 2026. Not medical advice.