I'm currently reading Arrowsmith, and I think its about the best novel I've ever read. Has anyone else ever read anything by him?

Arrowsmith is about young man in the early 20th century name Martin Arrowsmith, and his experiences in the medical world as a "seeker after truth." It reads similar to Micheal Chrichton, but with a more realistic tone- there are no killer dinosaurs, apes, or alien artifacts wrecking havoc. It's about scientific morals and ethics, but examines these concepts with a much more subtle tone than Chrichton does.

Just curious as to what other people who have read his works, especialy Arrowsmith, think.