States do fund residency. This site says that state matching of federal Medicaid funds is ~12% of the total funding: https://mostpolicyinitiative.org/science-no

States do fund residency. This site says that state matching of federal Medicaid funds is ~12% of the total funding: https://mostpolicyinitiative.org/science-note/state-supported-physician-residency-programs/#:~:text=Federal%20funds%20support%20most%20medical,can%20increase%20rural%20healthcare%20supply https://mostpolicyinitiative.org/science-note/state-supporte.... Interesting related thread: https://www.reddit.com/r/Residency/comments/a01cfr/funding_your_own_residency_spot/ https://www.reddit.com/r/Residency/comments/a01cfr/funding_y...