Theresa Horne

Portrait
Theresa Horne, Chief Nursing Officer

Theresa Horne serves as chief nursing officer at Tenet Healthcare and USPI and vice president of clinical operations. In this role, she leads a team of nurse executives who oversee nursing and clinical operations across acute care hospitals, surgical hospitals and ambulatory surgery centers. She is also a member of Tenet’s Incident Command Center and has played a significant leadership role directing the Company’s response to COVID-19, ensuring close coordination with all hospitals and facilities and thoughtful calibration of strategy.

Theresa previously served as senior director of nursing labor and practice for patient care services at Tenet. Prior to joining Tenet in 2018, she was vice president of patient care services and chief nursing officer of St. Dominic Hospital in Jackson, Mississippi.

Theresa is a retired lieutenant colonel of the U.S. Army Nurse Corps, where she served for 21 years on active duty in a variety of clinical and administrative positions.

Theresa holds a master’s degree in nursing and a Master of Business Administration. She also holds board certification as a nurse executive advanced.