The elements of a medical malpractice cause of action are (1) a deviation or departure from accepted community standards of practice and (2) that the departure was a proximate cause of the plaintiff's injuries. When moving for summary judgment, a defendant has the burden of establishing the absence of any departure from good and accepted medical practice or that the plaintiff was not injured thereby. If the defendant makes that showing, the plaintiff, in opposition, must submit evidentiary facts or materials to rebut the defendant's prima facie showing, but only as to those elements on which the defendant met the prima facie burden.
Chillious v. Edouard, NY Slip Op 00209 (2d Dep't January 15, 2024)