Don't Cry Mama

Question any of you knows about novels about doctors or at least someone who knows medicin. I like this novel but it's only a slice of life one. I want to read unique ones like the mc works at a mob boss or the setting of the story is like the novel Plague Doctor. Any recommendations?

1.See Harem tag
2.Haremophobia acting up
3.question: How many Fl's (if its 2-4 its acceptable)

Can't wait to read more