Cahn v. Chapler

2026 NY Slip Op 50029(U)
CourtNew York Supreme Court, New York County
DecidedJanuary 9, 2026
DocketIndex No. 158746/2023
StatusUnpublished
AuthorDakota D. Ramseur

This text of 2026 NY Slip Op 50029(U) (Cahn v. Chapler) is published on Counsel Stack Legal Research, covering New York Supreme Court, New York County primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Cahn v. Chapler, 2026 NY Slip Op 50029(U) (N.Y. Super. Ct. 2026).

Opinion

Cahn v Chapler (2026 NY Slip Op 50029(U)) [*1]
Cahn v Chapler
2026 NY Slip Op 50029(U)
Decided on January 9, 2026
Supreme Court, New York County
Ramseur, J.
Published by New York State Law Reporting Bureau pursuant to Judiciary Law § 431.
As corrected in part through January 20, 2026; it will not be published in the printed Official Reports.


Decided on January 9, 2026
Supreme Court, New York County


Brian Cahn, Plaintiff,

against

Elyssa Hirmes Chapler, David Chapler, Defendant.




Index No. 158746/2023

Plaintiff Richard Altman, Esq., of The Law Office of Richard Altman

Defendants Mark Berman, Esq. of Rosa Berman & Bulbulia LLP
Dakota D. Ramseur, J.

The following e-filed documents, listed by NYSCEF document number (Motion 004) 44, 45 were read on this motion to/for DISMISS.

The following e-filed documents, listed by NYSCEF document number (Motion 005) 56, 57, 58, 59, 60 were read on this motion to/for DISMISS.

In September 2023, plaintiff Brian Cahn commenced this defamation action against defendants Elyssa Hirmes Chapler and David Chapler based primarily upon multiple statements that Elyssa posted to her Instagram account that accused plaintiff, her ex-husband, of having an affair. In motion sequence 005, defendants move to dismiss plaintiff's causes of action for defamation, defamation per se, and intentional infliction of emotional distress pursuant to CPLR 3211 (a) (7). The motion is opposed. For the following reasons, defendants' motion is granted in part and denied in part.

BACKGROUND

Plaintiff Brian Cahn is a licensed New York State physician who works at Memorial Sloan Kettering Cancer Center and, in July 2024, married Jayme Chapler (nee Dachs). Jayme Chapler is defendant David Chapler's ex-wife, who divorced in September 2022. After their divorce, David Chapler married Elyssa Hirmes Chapler in August 2023. In his amended complaint, plaintiff alleges that Elyssa made posts on three separate days—January 20, 2023, [*2]September 1, 2023, and September 2, 2023—in which she accused him of having an affair with Jayme while she was married to David and while Jayme's father was a patient in critical condition at Memorial Sloan Kettering. The posts were published to her account with approximately 12,000 followers. The specific posts are as follows. On January 23, Elyssa wrote:

"Evil acts always find a way to come to the light, including individuals who engaged in evil to violate the code of medical ethics . . . And I'm not afraid to report them so that they lose their license to practice after the disgusting acts engaged in . . . in the presence of children." (NYSCEF doc. no. 47 at ¶14, amended complaint; NYSCEF doc. no. 48, 1/20/23 Instagram post.)

On September 1, 2023, she posted:

"In this blissful moment on our honeymoon, I'd like everyone to know that I clearly have insinuated I am no longer avoiding to call [sic] things out. It should be very clear that I am done keeping quiet... Jayme, who just got engaged during our wedding to her ex from high school (Brian Cahn) who she had an affair with while her father (who we all knew well and loved) was on his death bed while brian [sic] was working at the hospital and utilized this as an opportunity to pursue a married woman with 2 kids and a father dying of cancer (which I'm pretty is [sic] a major violation of the medical code of ethics)." (Id.; NYSCEF doc. no. 49, 9/1/23 Instagram post.)

And on September 2, 2023, after reposting the above message, she wrote, "said 'mother' [Jayme] was too busy in Italy with her boyfriend—the one she destroyed her family for and has been with since she cheated on her husband with him." (Id.; NYSCEF doc. no. 50. 9/3/23 Instagram post.)

As to David Chapler, plaintiff alleges that he wrote several defamatory emails on or about December 30, 2022, to Jayme, including where he said, "Lol-maybe I should report Brian? Definitely not ethical what he did . . . " and "Lol—you [Jayme] had an affair with your ex-boyfriend . . . You are still with the guy who was on your dad's medial [sic] team that you cheated on me with—talk about breaking ethics." (NYSCEF doc. no. 47 at ¶¶33-34.) On April 24, 2024, David Chapler also referred to plaintiff's travel arrangements with his and Jayme's daughter as "illegal" and an "abduction" and made reference to having called United Airlines and "United confirmed that if [plaintiff] showed up at there [sic] 9 something she [the daughter] would not have been allowed on." (Id. at ¶¶38-40.)

Plaintiff does not deny that he had the affair to which Elyssa and David refer, only that this affair did not take place while Jayme's father was a patient in the hospital that plaintiff worked in. (NYSCEF doc. no. 41 at ¶ 17.) Accordingly, because it did not occur while he was treating Jayme's hospital, plaintiff alleges that these publications falsely imputed unethical medical conduct, which threatened his license and caused reputational, emotional, and economic harm, including losing a business partner in a proposed joint venture. (See NYSCEF doc. no. 22, Justin Silver email "pausing a medspa plan"; see also NYSCEF doc. no. 19, Silver notarized letter to plaintiff's counsel.)

In moving to dismiss for failure to state a cause of action, defendants contend that Elyssa Chapler's Instagram posts are non-actionable expressions of opinion and do not fit within the narrow class of statements that can be considered defamation per se. In their view, the references to an "affair," "evil," and "disgusting acts" should be understood in their surrounding context as [*3]subjective characterizations rather than statements of fact. Further, the allegations against David Chapler, they maintain, are protected by the "common-interest privilege" as his accusations that plaintiff abducted and kidnapped his child were made through a private platform and not broadcast to the public at large. Lastly, they contend that the causes of action against David Chapler (which were asserted for the first time in plaintiff's amended complaint dated April 4, 2025) are time-barred by New York's one-year statute of limitations for defamation given that the statements were made in 2022, or more than two years after plaintiff amended his complaint to include him as a defendant for the first time.

By contrast, plaintiff maintains that each of Elyssa's three posts contain factual assertions that are capable of being true—specifically, the portions alleging he had an affair and that this conduct violated medical ethics codes—and that the common-interest privilege does not apply to protect David Chapler where the comments were made in bad faith or with intent to harm. As addressed below, while the motion to dismiss against Elyssa Chapler must be denied in part, plaintiff has failed to state a cause of action against David Chapler.


DISCUSSION

On a motion to dismiss pursuant to CPLR 3211(a)(7), the court must "accept the facts as alleged in the complaint as true, accord plaintiffs the benefit of every possible favorable inference, and determine only whether the facts as alleged fit within any cognizable legal theory." (Leon v Martinez

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Related

Cahn v. Chapler
2026 NY Slip Op 50029(U) (New York Supreme Court, New York County, 2026)

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2026 NY Slip Op 50029(U), Counsel Stack Legal Research, https://law.counselstack.com/opinion/cahn-v-chapler-nysupctnewyork-2026.