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3101(d) never applies to
Experts

3101(d) never applies to

By Jason Tenenbaum 8 min read

Key Takeaway

Court reverses trial judge's incorrect application of CPLR 3101(d) to treating physicians, reaffirming that disclosure rules only apply to retained experts, not doctors who treated patients.

CPLR 3101(d) Disclosure Rules Don’t Apply to Treating Physicians

Personal injury litigation often involves testimony from various medical professionals, but not all doctors are subject to the same pre-trial disclosure requirements. A recent Second Department decision provides a clear reminder that CPLR 3101(d) expert disclosure rules have specific limitations that trial courts must respect.

CPLR 3101(d) requires parties to provide advance notice when they intend to call retained experts at trial. However, this rule has never applied to treating physicians who examined or treated a plaintiff as part of their medical care. The distinction matters significantly in personal injury cases, where treating physicians often provide crucial testimony about causation and the extent of injuries.

Understanding when disclosure requirements apply becomes especially important when dealing with complex medical testimony or situations involving multiple medical opinions about injury causation.

Jason Tenenbaum’s Analysis:

Duman v Scharf, 2020 NY Slip Op 04537 (2d Dept. 2020)

“At the damages phase of the trial, the defendants called as a witness one of the plaintiff’s treating physicians, who had examined the plaintiff following the accident and concluded in his medical report that “he symptoms that is experiencing in the right-sided extremity are likely related to previous stroke.” However, the Supreme Court ruled that the treating physician would be precluded from testifying on the issue of causation based on the defendants’ failure to provide the plaintiff with notice of such testimony in advance of trial pursuant to CPLR 3101(d). Counsel for the defendants provided the Supreme Court with precedent from this Court indicating that CPLR 3101(d) applied only to experts retained to give testimony at trial, and not to treating physicians. Nevertheless, despite noting a 1999 decision from this Court supporting the defendants’ position, the Supreme Court adhered to its determination to preclude the proposed testimony.”

LOL. reversed.

Key Takeaway

The Second Department reversed a trial court’s erroneous application of CPLR 3101(d) to a treating physician’s testimony. This decision reinforces established precedent that disclosure requirements for expert witnesses only apply to retained experts, not to physicians who treated the plaintiff as part of regular medical care.

Filed under: Experts
Jason Tenenbaum, Personal Injury Attorney serving Long Island, Nassau County and Suffolk County

About the Author

Jason Tenenbaum

Jason Tenenbaum is a personal injury attorney serving Long Island, Nassau & Suffolk Counties, and New York City. Admitted to practice in NY, NJ, FL, TX, GA, MI, and Federal courts, Jason is one of the few attorneys who writes his own appeals and tries his own cases. Since 2002, he has authored over 2,353 articles on no-fault insurance law, personal injury, and employment law — a resource other attorneys rely on to stay current on New York appellate decisions.

Education
Syracuse University College of Law
Experience
24+ Years
Articles
2,353+ Published
Licensed In
7 States + Federal

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