PLAINTIFFS’ EXPERT DID NOT ADDRESS THE OPINION OF DEFENDANTS’ EXPERT; DEFENDANTS’ MOTION FOR SUMMARY JUDGMENT IN THIS MEDICAL MALPRACTICE CASE SHOULD HAVE BEEN GRANTED (FIRST DEPT). ​

The First Department, reversing Supreme Court and dismissing the complaint in this medical malpractice case, determined the defendants’ motion for summary judgment should have been granted because plaintiffs’ expert did not address the defendants’ expert’s opinion. The defense expert averred plaintiff’s problems were caused by cancer. Plaintiffs’ expert took the position plaintiff never had cancer, a position contradicted by the record:

Defendants made a prima facie showing of entitlement to summary judgment through their expert, who averred that defendants’ treatment of plaintiff was within the standard of care and any difficulties with the treatment were caused by plaintiff’s underlying cancer. Plaintiffs’ expert failed to address that opinion, and thus failed to rebut defendants’ showing of entitlement to summary judgment … . Instead, the expert took the position that plaintiff never had cancer, a fact contradicted by the record … .. While plaintiff’s cancer had an unusual presentation, and pathologists initially disagreed as to whether she had an invasive jaw cancer, she was ultimately successfully treated by oncologists with surgery, radiation, and gene therapy. Plaintiffs’ expert entirely ignored plaintiff’s treatment from 2016 to 2017 for a rare variant of squamous cell carcinoma, as well as her 2018 treatment for a reoccurrence … . Given those omissions, plaintiffs did not rebut defendants’ prima facie showing of entitlement to summary dismissal of the negligence and medical malpractice claims against them…. . Mulroe v New York-Presbyt. Hosp., 2022 NY Slip Op 02204, First Dept 3-31-22

Practice Point: If the defendants’ expert in a med mal case makes a prima facie showing defendants’ treatment was within the standard of care and the plaintiffs’ expert does not address that opinion, defendants’ motion for summary judgment will be granted. Med mal cases, at the summary judgment stage, turn on the experts’ affidavits. Every argument raised by the movant’s expert must be addressed by the plaintiff’s expert to raise a question of fact.