Mercy Hospital Oklahoma City Quick Facts

Mercy doctor's coat Mercy Hospital Oklahoma City has been a healing presence in the Oklahoma City region for more than 135 years.

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Just the Facts

  • Mercy Hospital Oklahoma City is the state's first hospital to earn Advanced Certification for Comprehensive Stroke Centers by The Joint Commission.
  • Mercy Hospital Oklahoma City received an A grade in The Leapfrog Group’s Spring 2022 Hospital Safety Grade for the 10th consecutive grading period. 
  • In 2021, Mercy Hospital Oklahoma City was named an IBM Watson Health 100 Top Hospital winner for the sixth time (2021, 2020, 2019, 2018, 1993, 1994). In 2018, IBM Watson recognized also the hospital with an Everest Award.
  • In 2022 Mercy Hospital Oklahoma City was named a Best Maternity Hospital by Newsweek and The Leapfrog Group for a third year in a row.
  • Mercy Hospital Oklahoma City was recognized by NRC Health as 2020 and 2022 Top 100 Consumer Loyalty Award winner.
  • In 2022, Mercy Hospital Oklahoma City received the American Heart Association/American Stroke Association’s Get With The Guidelines® Target: Stroke Honor Roll Elite Plus Quality Achievement Award.
  • The Joint Commission Certified Comprehensive Stroke Center
  • Mercy Birthplace – average of 325 babies born each month
  • Level-III Neonatal Intensive Care Unit within seconds of BirthPlace
  • Quality & Patient Safety
  • 1884: Five Sisters of Mercy first journey into Indian Territory and open St. Mary’s Academy in present-day Konawa to educate Native American children
  • 1892: Sisters aid victims in Krebs’ mining explosion
  • 1905: Mount Saint Mary Academy, an all-girls school, opens in Oklahoma City
  • 1947: The Sisters of Mercy purchase the 85-bed Oklahoma City General Hospital in downtown Oklahoma City
  • 1958: The Heart and Research Center opens and performs the state’s first open heart surgery two years later
  • 1974: Sister Mary Coletta makes visionary move to a cow pasture in northwest Oklahoma City
  • 1993: Mercy NeuroScience Institute opened in 1993 as only the fourth of its kind in the nation 
  • 2012: Mercy Health Center becomes Mercy Hospital Oklahoma City
  • 2014: Mercy Edmond-I-35 opens and features a first-of-its-kind wellness center, outpatient surgery center, diagnostics, physician offices
  • 2016: The Coletta Building, a cancer detection and treatment center, opens in Oklahoma City
  • 2019: Mercy opens new emergency department and primary care clinics at the Mercy Edmond I-35 campus
  • 2020: Mercy Hospital Oklahoma City - South opens to serve south Oklahoma City 
  • TrueBeam Radiotherapy
  • GammaKnife
  • da Vinci Robotic Surgery
  • Among the first health care organizations in the U.S. to have a comprehensive, integrated electronic health record that provides real-time, paperless access to patient information.
  •  MyMercy, a free service, allows patients to connect online with their doctors, plus see medical information, view test results, renew prescriptions, schedule appointments and e-visits using a personal computer, tablet or smartphone.

By The Numbers (FY2022)


Outpatient Visits

$12.3 million

Traditional Charity Care

$1.1 million

Other Community Benefit

$28 million

Unreimbursed Medicaid

385 Licensed Beds

Inpatient Care

121 Locations

Clinic and Outpatient

4,211 Co-workers

Hospital Based

218 Physicians

Mercy Clinic

57,923 Visits

Emergency Room

4,060 Births

Maternity Services

About Mercy

Mercy, one of the 20 largest U.S. health systems and named the top large system in the U.S. for excellent patient experience by NRC Health, serves millions annually with nationally recognized quality care and one of the nation’s largest Accountable Care Organizations. Mercy is a highly integrated, multi-state health care system including more than 40 acute care, managed and specialty (heart, children’s, orthopedic and rehab) hospitals, convenient and urgent care locations, imaging centers and pharmacies. Mercy has 900 physician practices and outpatient facilities, more than 4,000 physicians and advanced practitioners and more than 40,000 co-workers serving patients and families across Arkansas, Kansas, Missouri and Oklahoma. Mercy also has clinics, outpatient services and outreach ministries in Arkansas, Louisiana, Mississippi and Texas.

Media Contact

Meredith Huggins
Ada, Ardmore, Guthrie, Kingfisher, Tishomingo, Watonga, Healdton, Oklahoma City
Phone: 405-936-5766