Catherine Horn is a nurse practitioner at Ochsner Health Center - O'Neal. Horn earned a bachelor’s degree in general studies from Louisiana State University in Baton Rouge, followed by an associate’s degree in nursing from Our Lady of the Lake College, also in Baton Rouge. She then earned a master’s degree in nursing at the University of South Alabama. She holds Adult-Gerontology Primary Care Nurse Practitioner Certification with the American Association of Nurse Practitioners.