Serving the Northeastern Oklahoma community for a century, Ascension St. John offers high-quality emergency, primary, and advanced specialty care close to home. Care isn’t just a calling, it’s a promise we’ve kept for generations. Then. Now. Always.
In 1926, the Sisters of the Sorrowful Mother devoted themselves to the Tulsa community with a noble purpose: to care for the sick and provide comfort to those in need. Then, compassion was our foundation, and Now, that commitment continues to thrive. Today, that has grown into a place where advanced medicine meets human heart offering cutting-edge technology and clinical expertise to treat the most complex medical conditions. With over 400 providers across 7 hospitals, Ascension St. John is dedicated to living our mission of making healthcare accessible and ensuring you and your family receive the highest quality care.










