N.Y. Comp. Codes R. & Regs. tit. 18, § 507.1
(c) For children in foster care, health supervision is a continuing responsibility of the children's services caseworker and medical assistance staff of the local social services district. Such responsibility includes:
(2) arranging for periodic medical and dental examinations according to the following schedule:
(3) arranging for periodic medical and dental examinations that must follow current recommended medical practice and be consistent with the needs of the child as determined by the child's physician. Every examination must include the following as appropriate by age:
(d) For a child receiving services under a public assistance program, the local social services district is responsible for making available prompt and adequate medical and dental examinations and treatment in accordance with Part 508 of this Title, and in educating the parent(s), guardian or other relative caring for the child on the necessity for health supervision of the child.
(e) Records.