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Visit Warren County
Address
5440 KINGS ISLAND DRIVE
Mason, OH 45040
Phone
Voluntary non-profit - Private
HoursOpen 24/7 Websitemercy.com
Facilities & services
60
total beds
4
operating rooms
General acute care
facility type
Emergency & critical care
Dedicated ERICU
Imaging
CTMRIDiagnostic radiology
Surgery
Inpatient surgeryCath labAnesthesiology
Other services
ChemotherapyRenal dialysisPharmacy
Accessibility & amenities
Wheelchair-accessible entrance Wheelchair-accessible parking Wheelchair-accessible restroom Wheelchair-accessible seating Public restrooms Apple Pay / Google Pay Requires appointments Recommends appointment
ER performance
Typical ER visit length
Median time from arrival to leaving.
2 hr 3 min of 341 patients
Mental-health ER visit length
Mental health visits usually run longer (safety screening).
2 hr 29 min of 12 patients
Patients who left before being seen
Walked out before being seen, usually due to long waits.
0% of 8,630 visits
Infection rates lower is better
C. diff (intestinal) infections
Gut infections, often after antibiotics.
- About average
0.61 1.00 = national avg
Clinicians on staff
147
total clinicians
5
ER physicians
By specialty
Radiology 25
Cardiology 11
Internal medicine 10
Anesthesiology 5
Pulmonology 4
Orthopedic surgery 4
General surgery 3
Hematology / oncology 3
Neurology 2
Interventional radiology 2
Interventional cardiology 1
Frequently asked questions
How long is the wait at Mercy Health Kings Mills Hospital LLC?

Mercy Health Kings Mills Hospital LLC does not currently publish a live wait-time feed. Call the ER directly at (513) 637-9999 for the most current wait estimate.

Should I go to the ER or to urgent care?

For life-threatening symptoms , chest pain, stroke signs (face drooping, arm weakness, speech difficulty), severe bleeding, breathing difficulty, or loss of consciousness , call 911 and head to the ER. For minor injuries, fevers, low-grade illness, or anything non-emergency, urgent care is usually faster and cheaper. See urgent care near Mason.

Is Mercy Health Kings Mills Hospital LLC open 24 hours?

Most Medicare-certified ERs in the US run 24 hours a day, seven days a week. To confirm the current status of Mercy Health Kings Mills Hospital LLC, call (513) 637-9999.

Where is Mercy Health Kings Mills Hospital LLC located?

Mercy Health Kings Mills Hospital LLC is located at 5440 Kings Island Drive, Mason, OH, 45040. Phone: (513) 637-9999.