In order to establish a physician's liability for medical malpractice, a plaintiff must prove that the physician departed from accepted community standards of practice, and that the departure was a proximate cause of the plaintiff's injuries. However, in order to reach the issue of departure from accepted medical practice, it is necessary first to establish the existence of a duty. While physicians owe a general duty of care to their patients, that duty may be limited to those medical functions undertaken by the physician and relied on by the patient. The existence and scope of a physician's duty of care is a question of law to be decided by the court.
Abruzzi v. Maller, NY Slip Op 05704 (2d Dep't November 15, 2023)