Nurse Maggie Doyle is a fictional character from the television series ER. She is portrayed as a dedicated and compassionate nurse who works in the emergency room of a busy hospital. Maggie is known for her strong work ethic and ability to handle high-pressure situations, often providing critical support to doctors and patients alike. Throughout the series, Nurse Doyle demonstrates her commitment to patient care and teamwork. Her character highlights the important role of nurses in the healthcare system, showcasing their skills in both medical procedures and emotional support for patients and their families.