Ascension St. John Medical Center

In Tulsa, OK, our care team at Ascension St. John Medical Center and ER, the only Level 1 Trauma Center delivers testing and care for your everyday needs.

Specialty and emergency care, close to home

Ascension St. John Medical Center in Tulsa, Oklahoma, delivers specialty and 24/7 emergency care and a Level 1 Trauma Center. We provide advanced surgical care for serious and life-threatening injuries and illnesses. Our care teams listen to understand your health needs and deliver care that's right for you. Ascension St. John Medical Center is a destination for specialty care - including heart, cancer, stroke care, orthopedics and women’s health. Our OB-GYN maternity care teams at our Birthing Center deliver a personalized birthing experience and advanced neonatal care for sick babies. We offer a wide range of minimally invasive procedures using robotic-assisted technology, imaging and lab tests, all on one campus.

American College of Surgeons (ACS) Certification for Level 1 Trauma

Our primary and specialty care doctors offer advanced care close to home. Find out more about all our services and programs.

Our history

The Sisters of the Sorrowful Mother broke ground in 1920 for a hospital in Tulsa. After years of fundraising struggles, St. John’s Hospital officially opened on February 22, 1926. The first patient, a pregnant woman, arrived several days earlier on Valentine’s Day, February 14. The Sisters opened St. John’s Hospital School of Nursing in 1926. In 1948, a 125-bed wing was added to the south side of the hospital.

What sets us apart

Ready for any emergency

Our Trauma Center is the first Level 1 American College of Surgeons-verified trauma program in northeastern Oklahoma, the highest designation a hospital can receive for trauma care. Our teams are ready 24/7 to handle the most serious and complex injuries with:

  • 24/7 access to board-certified trauma surgeons and critical specialists
  • Prompt access to specialists, including neurosurgeons, orthopedic surgeons, vascular surgeons and anesthesiologists 
  • Cardiothoracic, plastic and hand surgery expertise in-house
  • Ongoing training and education for our trauma teams to ensure best-in-class care

What sets us apart

Comprehensive stroke care

As the only Joint Commission-certified comprehensive stroke center in eastern Oklahoma, we stand ready 24/7 to deliver advanced stroke care.

Ready for any emergency

This achievement recognizes the trauma program’s dedication to providing optimal care for injured patients. Ours is the only American College of Surgeons-verified trauma program in northeastern Oklahoma.

Excellence in cardiac care

Ascension St. John Medical has been named Oklahoma’s first certified Transcatheter Valve Center by the American College of Cardiology.