Wilber v. Borgen: No Expert-Affidavit Prerequisite on a CPLR 3211(a)(7) Motion (Absent CPLR 3211(c) Conversion)

1. Introduction

Case: Wilber v Borgen, 2026 NY Slip Op 02001 (App. Div. 2d Dep’t Apr. 1, 2026).
Parties: Rhonda Wilber (plaintiff/appellant, pro se) vs. Elliot J. Borgen (physician) and Maimonides Medical Center (hospital), plus Saurabh S. Thakar and “Maimonides Nursing Staff” (additional defendants).
Background: The plaintiff alleged injuries arising from an April 2017 admission at Maimonides Medical Center and a coronary angiography performed by Dr. Borgen. She sued in April 2019 for, among other things, medical malpractice and lack of informed consent.
Procedural posture: The Supreme Court dismissed (i) claims against Dr. Borgen and the hospital under CPLR 3211(a)(7) and (ii) claims against Thakar and “Maimonides Nursing Staff” under CPLR 3211(a) (including lack of personal jurisdiction). The plaintiff appealed from the resulting judgment.

Key issues on appeal:

  • Whether the Supreme Court could dismiss under CPLR 3211(a)(7) because the plaintiff did not provide a physician affidavit “attesting to the merits” of her malpractice/informed-consent claims.
  • Whether dismissal as to Thakar and “Maimonides Nursing Staff” was proper based on defective service and/or non-suable status.

2. Summary of the Opinion

The Second Department modified the judgment:

  • Reinstated the medical malpractice and lack of informed consent causes of action against Elliot J. Borgen and Maimonides Medical Center, holding the Supreme Court improperly required an expert affidavit to defeat a CPLR 3211(a)(7) motion where the motion was not converted to summary judgment.
  • Affirmed dismissal as to Saurabh S. Thakar (improper service; no personal jurisdiction) and Maimonides Nursing Staff (not a legal entity amenable to suit).
  • Remitted the matter for severance and further proceedings on the reinstated claims against Dr. Borgen and the hospital.

3. Analysis

3.1 Precedents Cited

A. Pleading standard and the limited nature of CPLR 3211(a)(7) review

  • Lara v S & J Operational, LLC and Leon v Martinez: The court reiterated the canonical rule that, on a CPLR 3211(a)(7) motion, the pleading receives a liberal construction, factual allegations are presumed true, and the plaintiff gets every favorable inference. The only question is whether the alleged facts “fit within any cognizable legal theory.”
  • EBC I, Inc. v Goldman, Sachs & Co. and Kaufman v Kaufman: These authorities reinforced that the motion-to-dismiss inquiry is not whether the plaintiff can ultimately prove the case; “whether a plaintiff can ultimately establish its allegations is not part of the calculus.”
  • Sokol v Leader and Gonnelly v Newburgh Operations, LLC: The Second Department emphasized a critical procedural point: on a CPLR 3211(a)(7) motion, the burden never shifts to the plaintiff to rebut defenses by making an evidentiary showing.

B. Use of evidentiary materials; when affidavits matter; conversion to summary judgment

  • Rovello v Orfino Realty Co. and Sokol v Leader: Although a plaintiff may submit affidavits, CPLR 3211 does not require them “on penalty of dismissal.” Affidavits can sometimes cure pleading defects, but they are not a mandatory proof requirement at the dismissal stage.
  • Guggenheimer v Ginzburg: If evidentiary material is considered (without proper conversion), the proper lens is still whether the pleader “has a cause of action,” not whether it is proven. The decision uses this concept to reject the trial court’s functional imposition of an evidentiary burden (an expert affidavit) at the pleading stage.
  • Sokol v Leader (again), referencing CPLR 3211(c): Affidavits are not to be weighed for evidentiary support unless the motion is converted to summary judgment. This became dispositive: the trial court dismissed because the plaintiff did not submit an expert affidavit, but the appellate court held that requirement improper absent conversion.

C. Substantive elements of malpractice and informed consent (to evaluate “cognizable legal theory”)

  • Williams v Levine, quoting Kunwar v Northwell Health and citing Dray v Staten Is. Univ. Hosp.: These cases supplied the elements of medical malpractice: (1) deviation from accepted practice and (2) proximate cause of injury.
  • Williams v Levine, quoting Ciceron v Gulmatico and citing Orphan v Pilnik: The court restated the elements of lack of informed consent: failure to disclose reasonably foreseeable risks and alternatives that a reasonable practitioner would disclose, that a reasonably prudent patient would have declined the treatment if properly informed, and proximate causation.

D. Personal jurisdiction by service; and non-suable entities

  • Silvering v Sunrise Family Med., P.C. and Aurora Loan Servs., LLC v Gaines: Cited to support dismissal where service under CPLR 308(2) and CPLR 308(3) was improper, and thus the court never acquired personal jurisdiction over Thakar.
  • RKJWI Doe v Watchtower Bible & Tract Socy. of N.Y., Inc. and Chestnut v United Methodist Church: Cited for the proposition that certain named groups or internal “staff” designations are not legal entities capable of being sued. On that basis, “Maimonides Nursing Staff” was properly dismissed.

3.2 Legal Reasoning

The core holding turns on procedural discipline in pleading-stage practice. The Supreme Court dismissed the claims against Dr. Borgen and the hospital because the plaintiff failed to comply with an earlier directive “to provide an affidavit from a physician attesting [to] the merits of her claims.” The Second Department held this was legally incorrect because:

  • A CPLR 3211(a)(7) motion tests the legal sufficiency of the pleading, not whether the plaintiff has marshaled proof.
  • The burden does not shift to the plaintiff to produce an expert affidavit to defeat dismissal.
  • Unless the motion is converted to summary judgment under CPLR 3211(c), evidentiary submissions are not used to decide whether the plaintiff can prove the case; at most, affidavits may be used to remedy pleading defects.

Applying the proper standard, the court then confirmed that the amended complaint—taken as true and with favorable inferences—did state cognizable claims for medical malpractice and lack of informed consent against Dr. Borgen and the hospital. Accordingly, dismissal as to those defendants was reversed (to that extent).

By contrast, the affirmance as to Thakar and “Maimonides Nursing Staff” rested on distinct threshold defects:

  • Thakar: improper service meant the Supreme Court never obtained personal jurisdiction, so the plaintiff could not obtain a default judgment and the claims were properly dismissed.
  • Maimonides Nursing Staff: not a suable legal entity, warranting dismissal irrespective of the merits.

3.3 Impact

Immediate practical impact (motion practice): The decision is a clear caution to trial courts and litigants that, in New York practice, an expert affidavit is not a prerequisite to surviving a CPLR 3211(a)(7) motion in a medical malpractice or informed-consent case—unless the motion is properly converted to summary judgment under CPLR 3211(c).

Access-to-justice implications: The holding is particularly significant for pro se litigants and plaintiffs early in a case, who may not yet have retained experts or obtained records necessary for expert review. The ruling reinforces that the pleading stage is not the forum for imposing proof burdens.

Future litigation posture:

  • Defendants seeking early dismissal may need to rely more on (i) demonstrable pleading defects, (ii) documentary evidence under other subdivisions where appropriate, or (iii) summary judgment after appropriate procedure—rather than seeking dismissal based on the plaintiff’s lack of expert support.
  • Plaintiffs are reminded that, while expert proof is typically essential later (e.g., summary judgment/trial), it is not a pleading-stage requirement under the rule applied here.
  • The affirmance on personal jurisdiction and non-suable entities underscores that procedural prerequisites (proper service; naming a juridical entity) remain potent early defenses even where merits-based claims may be viable.

4. Complex Concepts Simplified

  • CPLR 3211(a)(7) (“failure to state a cause of action”): A motion arguing that—even if everything the complaint says is true—the law does not recognize a claim. The court largely looks at the complaint’s allegations, not proof.
  • Liberal construction / favorable inferences: Ambiguities are resolved in the plaintiff’s favor at this stage; the plaintiff is not required to “prove” the facts in the complaint.
  • Conversion under CPLR 3211(c): A procedural step allowing the court to treat a dismissal motion like summary judgment, which invites proof-based adjudication. Without conversion, the court should not demand proof (like expert affidavits) as the price of survival.
  • Medical malpractice vs. lack of informed consent: Malpractice focuses on whether care deviated from accepted practice and caused injury; informed consent focuses on whether the patient was adequately warned about risks/alternatives and would have refused the procedure if properly informed.
  • Personal jurisdiction (service of process): A court generally cannot bind a defendant unless the defendant was served correctly under statutory rules (here, CPLR 308).
  • “Not a legal entity amenable to suit”: Some labels (like a hospital’s “nursing staff”) are not separate juridical persons; lawsuits must name a suable person or entity (e.g., the hospital corporation or identifiable individuals).

5. Conclusion

Wilber v Borgen reinforces a procedural rule with substantial practical bite: on a CPLR 3211(a)(7) motion, a plaintiff need not submit an expert affidavit to avoid dismissal, and the court may not effectively shift the evidentiary burden to the plaintiff unless it properly proceeds under CPLR 3211(c). While the plaintiff’s claims against Dr. Borgen and Maimonides Medical Center were reinstated under this pleading-stage standard, the decision simultaneously underscores that defendants can still prevail early on non-merits grounds—here, defective service and naming a non-suable entity.