Emergency Room Wait Times Statistics for Northwestern Medicine Mchenry Hospital
This page is about waiting time at emergency room in Northwestern Medicine Mchenry Hospital. Here you will see hospital contact information and some detailed ER statistics along with comparison to State and National level. This hospital is located at 4201 Medical Center Drive in Mchenry, IL. It is a Voluntary non-profit – Other Acute Care Hospital. Hospital Emergency Room Volume is high (Around 40,000 – 59,999 yearly). Call (815) 344-5000 to get up-to-date information regarding contact details and your situation.
CALL 9-1-1 When you feel your situation needs emergency care.
General Information
Overall Rating:
| Provider ID | 140116 |
| Hospital Type | Acute Care Hospital |
| Hospital Ownership | Voluntary non-profit – Other |
| Emergency Services | No |
Northwestern Medicine Mchenry Hospital Location Map
ER Wait Times for Northwestern Medicine Mchenry Hospital
Time Spent in ER
2 hours and 33 minutes (153 minutes)
Time Until Admission
5 hours and 8 minutes (308 minutes)
Time Spent in ER after admission
2 hours and 21 minutes (141 minute)
Left before being seen
1%
Head CT results in 30 minutes
82%
ER Volume
high (40,000 – 59,999 annually)
ER Wait Times - Comparison Against Illinois and National Stats
| Northwestern Medicine Mchenry Hospital | Illinois Average | National Average | |
| Time Spent in ER | 153 minutes (2 hours and 33 minutes) | 146 minutes | 135 minutes |
| Time Until Admission | 308 minutes (5 hours and 8 minutes) | 254 minutes | 256 minutes |
| Time Spent in ER after admission | 141 minute (2 hours and 21 minutes) | 93 minutes | 87 minutes |
| Left before being seen | 1% | 2% | 2% |
| Head CT results in 30 minutes | 82% | 78% | 72% |
Hospital wait times summary:
- Time Spent in ER is 7 minutes higher than State Average and 18 minutes higher than National Average
- Time Until Admission is 54 minutes higher than State Average and 52 minutes higher than National Average
- Time Spent in ER after admission is 48 minutes higher than State Average and 54 minutes higher than National Average
Northwestern Medicine Mchenry Hospital ER Wait Times Charts
Time Spent in ER (minutes)
Time Until Admission (minutes)
Time Spent in ER After Admission (minutes)
Left before being seen (%)
Head CT results in 30 minutes (%)
In Case of Emergency
Call 911 When you feel your situation needs emergency care.
Structural Measures Information
| Measure Name | Measure Response |
| Able to receive lab results electronically | Yes |
| Able to track patients’ lab results, tests, and referrals electronically between visits | Yes |
| Safe surgery checklist use (outpatient) | Yes |
| Patient Safety Culture | Yes |
| Safe surgery checklist use (inpatient) | Yes |
Frequently Asked Questions about Northwestern Medicine Mchenry Hospital
5 Emergency Rooms/Hospitals Near Northwestern Medicine Mchenry Hospital
| No | Facility Name | Address |
| 1 | Advocate Good Shepherd Hospital | 450 West Highway 22, IL 60010 |
| 2 | Advocate Condell Medical Center | 801 S Milwaukee Ave, IL 60048 |
| 3 | Sherman Hospital | 1425 North Randall Road, IL 60123 |
| 4 | Mercy Harvard Hospital | 901 S Grant Street, IL 60033 |
| 5 | St Alexius Medical Center | 1555 N Barrington Rd, IL 60169 |
Notes
- Data mainly compiled using Medicare Hospital Compare Dataset. Hospital profile page can be reached at https://www.medicare.gov/hospitalcompare/.
- This page is based on Hospital Compare data which was last updated on Oct 30, 2019.
- Measure start and end dates for above statistics are between 1/1/2017 and 12/31/2018.