The Nurse Manager ensures the seamless integration of clinical excellence with operational efficiency, driving success through collaboration with providers, frontline staff, administrative teams, the Ambulatory operations team and senior leadership. Who We Are: St. John's Episcopal Hospital is the only hospital providing emergency and ambulatory care to the densely populated, culturally and economically diverse, and medically underserved populations of the Rockaways and Five Towns in southern Queens County and southwestern Nassau County, New York.