Miles McElroy was a physician that served the Isle of Kinnimoore for his entire professional career. During his career, he served as doctor and surgeon to the entire population of the Isle, having inherited the post from his father, Alfred McElroy, after his death. Miles McElroy was a very competent physician, and was well liked by the majority of his patients. Because McElroy's work put him in contact with every resident of the Kinnimoore, he was known for always being aware of the Isle's latest news and gossip.