Apgar published over sixty scientific articles and numerous shorter essays for newspapers and magazines during her career, along with her book, "Is My Baby All Right?". She received many awards, including honorary doctorates from the Woman's Medical College of Pennsylvania (1964) and Mount Holyoke College (1965), the Elizabeth Blackwell Award from the American Medical Women's Association (1966), the Distinguished Service Award from the American Society of Anesthesiologists (1966), the Alumni Gold Medal for Distinguished Achievement from Columbia University College of Physicians and Surgeons (1973) and the Ralph M. Waters Award from the American Society of Anesthesiologists (1973). In 1973 she was also elected Woman of the Year in Science by the "Ladies Home Journal".