facebook tracking Mercy Health Kings Mills Hospital LLC: 5440 Kings Island Drive - Mason, OH

Mercy Health Kings Mills Hospital LLC

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(513) 637-9999
  • CountyWARREN
  • Emergency CapableYes

Quality and performance

Centers for Medicare & Medicaid Services · data as of July 2026

Patients spend an average of 2 hours 14 minutes in the emergency department at Mercy Health Kings Mills Hospital LLC. That is 27 minutes shorter than the Ohio average of 2 hours 41 minutes.

Left before seen 0%
ER volume low
Type Acute Care
Ownership Non-profit

Source: CMS Hospital General Information and Timely & Effective Care. Wait times are a median over a past 12-month reporting period, not live data. Not affiliated with CMS or with Mercy Health Kings Mills Hospital LLC. For a medical emergency, call 911.

Compare ER waits across Ohio · How we source this data · Something wrong on this page? Tell us

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