New York Laws
Title 2 - Local Health Officers
325 - Local Health Officer; Practice of Medicine Prohibited; Certain Cities.

ยง 325. Local health officer; practice of medicine prohibited; certain
cities. In cities of more than fifty thousand population according to
the latest federal or state census or enumeration, the local health
officer hereafter appointed shall devote his entire time to the duties
of his office and shall not engage in the private practice of medicine.