Mercy Emergency Department - Oklahoma City

Hospital or Emergency Room
4300 W. Memorial Road
Oklahoma City, OK 73120

Main Entrance: Emergency Entrance on south side of hospital


Phone: (405) 752-3715
Fax: (405) 936-5058
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Services are provided by Mercy Hospital Oklahoma City Learn more »

Mercy Emergency Room OKC 

Mercy Oklahoma City’s ER is open 24/7 with board-certified emergency medicine physicians, nurse practitioners, nurses and other clinicians on hand to provide life-saving care.

As a certified Level III Trauma Center, Mercy Hospital Oklahoma City’s Emergency Room is prepared to care for any patients who suffer a heart attack, stroke or other physical trauma. 

If you think you’re having a medical emergency, call 911 immediately or go directly to the nearest ER. 

ER Care

Mercy Hospital Oklahoma City is fully equipped to provide emergency care for people of all ages and medical needs. Features include: 

  • Mercy LifeLine air medical service with on-site helipad
  • Time-Critical Diagnosis Team
  • Emergency care integrated with on-site cardiologists and specialists
  • Access to certified sexual-assault nurse examiners from the Sexual Assault Recovery and Prevention Agency (SARPA).
  • 28 exam rooms all equipped with bedside registration
  • Comfortable waiting areas

Oklahoma City ER - Mercy Hospital Oklahoma City