Yiddish: When a sick person goes to the doctor, the first one who's helped is the doctor.

The doctor gets a nice fee.  SOURCE: Stutchkoff, Der Oytser fun der Yidisher Shprakh.
(image: "Inspection attentive de la langue" by Honoré Daumier)

אַז דער קראַנקער גייט צום דאָקטער ווערט דאָס ערשטע געהאָלפֿן דער דאָקטער.

Az der kranker geyt tsum dokter vert dos ershte geholfn der dokter.

When a sick person goes to the doctor, the first one who's helped is the doctor.