Why Trust This Analysis
This article is part of our ongoing euo issues coverage, with 197 published articles analyzing euo issues issues across New York State. Attorney Jason Tenenbaum brings 24+ years of hands-on experience to this analysis, drawing from his work on more than 1,000 appeals, over 100,000 no-fault cases, and recovery of over $100 million for clients throughout Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, and the Bronx. For personalized legal advice about how these principles apply to your specific situation, contact our Long Island office at (516) 750-0595 for a free consultation.
Key Takeaways
- Allstate’s EUO no-show defense failed because it could not establish that its initial and follow-up EUO scheduling letters were timely mailed.
- Without proof of timely mailing, the carrier never shows the EUOs were “duly scheduled” — so the assignor’s non-appearance proves nothing.
- Proof of mailing requires evidence of actual mailing or a sworn description of a standard office mailing practice (St. Vincent’s Hosp. of Richmond v GEICO).
- Timeliness and proof of mailing are distinct failure points; a carrier must clear both.
Allstate’s Procedural Misstep: When Proof of Mailing Matters
Examination Under Oath (EUO) proceedings are a cornerstone of no-fault insurance defense strategies, allowing insurers to investigate claims and potentially deny benefits for non-compliance. However, insurers must follow strict procedural requirements when scheduling these examinations. A recent Appellate Term decision demonstrates how seemingly minor oversights in documentation can completely undermine an insurer’s defense.
The case of Great Health Care Chiropractic, P.C. v Allstate Insurance Co. illustrates a fundamental principle: insurers cannot simply claim they properly scheduled an EUO—they must prove it. This burden of proof extends beyond showing that letters were sent; insurers must demonstrate proper and timely mailing procedures were followed.
The Decision
Jason Tenenbaum’s Analysis:
Great Health Care Chiropractic, P.C. v Allstate Ins. Co., 2016 NY Slip Op 50311(U)(App. Term 2d Dept. 2016)
“In support of its motion, defendant failed to establish that the initial and follow-up EUO scheduling letters had been timely mailed (see St. Vincent’s Hosp. of Richmond v Government Empls. Ins. Co., 50 AD3d 1123 ). As a result, defendant failed to demonstrate that the EUOs had been properly scheduled and, thus, that plaintiff’s assignor had failed to appear at duly scheduled EUOs”
I am curious if this was a violation of the 10-day rule or just lack of proof of mailing?
The Legal Framework: Building an EUO No-Show Defense
The EUO no-show defense is one of the most powerful weapons in the no-fault carrier’s arsenal, because appearance at a properly demanded EUO is a condition of coverage. But the defense is only as strong as its weakest procedural link, and the proof chain has several:
1. Timely scheduling. The no-fault regulation, 11 NYCRR 65-3.5 and 65-3.6, builds verification — including EUOs — around tight timeframes: additional verification is to be requested promptly after receipt of the claim form, and follow-up is required within prescribed days when the applicant does not respond. A scheduling letter sent outside the regulatory windows can vitiate the defense before anyone gets to the question of attendance.
2. Proof of mailing. Under St. Vincent’s Hospital of Richmond v GEICO and its progeny, a carrier proves mailing in one of two ways: evidence of the actual mailing (such as an affidavit of mailing or postal receipts), or a sworn description of a standard office practice and procedure designed to ensure that items are properly addressed and mailed, given by someone with personal knowledge of that procedure. A conclusory statement that letters “were sent” proves nothing — the same defect that sinks carriers in mailing disputes generally.
3. Proof of non-appearance. Finally, the carrier needs competent proof — typically an affirmation from the attorney assigned to conduct the EUO — that the assignor failed to appear on both scheduled dates.
In Great Health Care Chiropractic, Allstate’s papers broke at the first and second links: it “failed to establish that the initial and follow-up EUO scheduling letters had been timely mailed.” Whether the defect was substantive timeliness or evidentiary proof of mailing, the Appellate Term did not need to say — either one is fatal, because without duly scheduled EUOs there can be no actionable failure to appear.
Why This Matters for Carriers and Providers
For carriers, the decision is a reminder that the EUO no-show defense is won or lost in the mailroom, not the conference room. The affidavits supporting summary judgment must come from witnesses with personal knowledge of the mailing procedures of whoever actually mailed the letters — a recurring problem when scheduling is outsourced to outside counsel or vendors, as Allstate has repeatedly discovered.
For medical providers, every EUO-based denial deserves a forensic look at the scheduling chronology and the carrier’s mailing proof. The dates on the letters, the intervals between them, and the identity of the affiant describing the mailing practice are all independent pressure points. A denial that looks airtight on the merits can collapse on this kind of procedural scrutiny.
Practice Pointers
- Carriers: maintain a standing, regularly re-executed affidavit of standard mailing practice from the person who supervises the mailing operation — and make sure it covers the office that actually mailed the EUO letters.
- Carriers: calendar the regulatory scheduling windows from receipt of each claim form; an EUO letter that issues late may doom the defense regardless of mailing proof.
- Providers: demand the carrier’s complete verification file in discovery and match every letter against the regulatory timeframes.
- Both sides: remember that the follow-up letter has its own timeliness and mailing requirements — proving the first letter alone is half a defense.
Frequently Asked Questions
What must a no-fault insurer prove to win on an EUO no-show defense?
The carrier must show the EUO scheduling letters were timely and properly mailed (creating duly scheduled examinations) and that the claimant or assignor failed to appear on both scheduled dates. A failure of proof on any element defeats the defense, as Great Health Care Chiropractic v Allstate illustrates.
How does an insurance carrier prove a letter was mailed in New York?
Two routes: proof of the actual mailing (affidavit of mailing, postal receipts), or a sworn description of a standard office mailing practice designed to ensure proper addressing and mailing, from a witness with personal knowledge of that practice. Conclusory assertions that a letter was sent are insufficient.
What happens if the EUO letters were mailed late?
If scheduling letters are not timely under the verification timeframes of 11 NYCRR 65-3.5 and 65-3.6, the examinations are not “duly scheduled,” and the claimant’s failure to appear cannot support a denial of benefits.
Related Resources
- EUO requirements in New York no-fault insurance cases — cluster hub
- Mailing and proof of service — cluster hub
- It was NOT mailed
- Allstate’s inability to prove the timely mailing of claims documents
- Another procedural faux pause
- Allstate EUO no-show cases
- Browse the firm’s Legal Encyclopedia for foundational no-fault doctrine
- No-Fault Defense
Legal Context
Why This Matters for Your Case
New York law is among the most complex and nuanced in the country, with distinct procedural rules, substantive doctrines, and court systems that differ significantly from other jurisdictions. The Civil Practice Law and Rules (CPLR) governs every stage of civil litigation, from service of process through trial and appeal. The Appellate Division, Appellate Term, and Court of Appeals create a rich and ever-evolving body of case law that practitioners must follow.
Attorney Jason Tenenbaum has practiced across these areas for over 24 years, writing more than 1,000 appellate briefs and publishing over 2,353 legal articles that attorneys and clients rely on for guidance. The analysis in this article reflects real courtroom experience — from motion practice in Civil Court and Supreme Court to oral arguments before the Appellate Division — and a deep understanding of how New York courts actually apply the law in practice.
Keep Reading
More EUO issues Analysis
EUO No-Show: Attorney Affirmation Sufficient Despite Time Lapse Between No-Shows and Execution
Appellate Term reverses Civil Court, holding that an attorney's affirmation attesting to plaintiff's failure to appear at EUOs was sufficient despite a 'significant lapse in time.'...
Feb 25, 2026EUO no-show – correct statement of law
Court ruling clarifies that insurers cannot enforce EUO requests sent more than 30 days after receiving claims, making late requests nullities under New York no-fault law.
May 22, 2021Another EUO bonanza
J.K.M. Med. Care v Ameriprise: Court rules on EUO scheduling requirements, malpractice implications, and assignment timing in New York no-fault insurance case.
Dec 22, 2016Alrof again…
Court denies both summary judgment motions in no-fault case, highlighting importance of proper EUO scheduling and appearance requirements under Alrof precedent.
Apr 14, 2015EUO letter did not toll time to pay or deny
Court rules EUO scheduling letter must identify specific person being requested for examination or lose toll benefit under NY Insurance Regulation 65-3.6(b).
Oct 27, 2013Not attending an EUO at your own peril
Court reverses ruling on defective EUO scheduling letters, emphasizing that failing to attend examinations under oath carries serious consequences for no-fault insurance claims.
Jun 30, 2020Frequently Asked Questions
Common Questions About This Topic
3 answers from the firm's New York personal-injury and employment-law practice. Click any question to expand.
What must a no-fault insurer prove to win on an EUO no-show defense?
The carrier must show the EUO scheduling letters were timely and properly mailed (creating duly scheduled examinations) and that the claimant or assignor failed to appear on both scheduled dates. A failure of proof on any element defeats the defense, as *Great Health Care Chiropractic v Allstate* illustrates.
How does an insurance carrier prove a letter was mailed in New York?
Two routes: proof of the actual mailing (affidavit of mailing, postal receipts), or a sworn description of a standard office mailing practice designed to ensure proper addressing and mailing, from a witness with personal knowledge of that practice. Conclusory assertions that a letter was sent are insufficient.
What happens if the EUO letters were mailed late?
If scheduling letters are not timely under the verification timeframes of 11 NYCRR 65-3.5 and 65-3.6, the examinations are not "duly scheduled," and the claimant's failure to appear cannot support a denial of benefits.
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About the Author
Jason Tenenbaum, Esq.
Jason Tenenbaum is the founding attorney of the Law Office of Jason Tenenbaum, P.C., headquartered at 326 Walt Whitman Road, Suite C, Huntington Station, New York 11746. With over 24 years of experience since founding the firm in 2002, Jason has written more than 1,000 appeals, handled over 100,000 no-fault insurance cases, and recovered over $100 million for clients across Long Island, Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, the Bronx, and Staten Island. He is one of the few attorneys in the state who both writes his own appellate briefs and tries his own cases.
Jason is admitted to practice in New York, New Jersey, Florida, Texas, Georgia, and Michigan state courts, as well as multiple federal courts. His 2,353+ published legal articles analyzing New York case law, procedural developments, and litigation strategy make him one of the most prolific legal commentators in the state. He earned his Juris Doctor from Syracuse University College of Law.
Disclaimer: This article is published by the Law Office of Jason Tenenbaum, P.C. for informational and educational purposes only. It does not constitute legal advice, and no attorney-client relationship is formed by reading this content. The legal principles discussed may not apply to your specific situation, and the law may have changed since this article was last updated.
New York law varies by jurisdiction — court decisions in one Appellate Division department may not be followed in another, and local court rules in Nassau County Supreme Court differ from those in Suffolk County Supreme Court, Kings County Civil Court, or Queens County Supreme Court. The Appellate Division, Second Department (which covers Long Island, Brooklyn, Queens, and Staten Island) and the Appellate Term (which hears appeals from lower courts) each have distinct procedural requirements and precedents that affect litigation strategy.
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