Poinciana Medical Center recently named Yaritza Arriaga-O'Neill, MD, FAAEM as its new Emergency Medicine Medical Director. Dr. Arriaga O'Neill has been an attending emergency physician for approximately six years, and has filled the role as Poinciana Medical Center's interim Emergency Medicine Medical Director since February, 2017.

In her new role, she will provide leadership and management for the Emergency Room and will work with members of the medical staff to provide emergency services to all patients in the department.