If you or a loved one were harmed by a doctor’s error, a missed diagnosis, or a surgical mistake in New York, the clock on your right to sue starts almost immediately, and it moves faster than you might think.
Understanding New York’s medical malpractice statute of limitations is essential before you decide whether, and when, to pursue a claim. An attorney experienced in malpractice suits can explain the statutory requirements and exceptions.
The Basic Rule: Two and a Half Years
New York’s deadline for medical malpractice lawsuits is outlined in iSection214-a of the state’s Civil Practice Law and Rules. Under this statute, a lawsuit for medical, dental, or podiatric malpractice generally must be filed within two and a half years (30 months) of the act, omission, or failure that caused the harm.
Importantly, New York does not follow a general “discovery rule.” In many other injury cases, the clock starts when the harm is discovered. For medical malpractice, the countdown typically begins on the date of the negligent act itself, not the day the patient realizes something went wrong. That distinction matters since injuries often aren’t apparent for months.
The Continuous Treatment Exception
The continuous treatment doctrine creates an opportunity for many to stretch the statute of limitations deadline. If a patient remains under the ongoing care of the same provider for the same condition, the 30 month clock doesn’t start until that course of treatment ends, rather than at the moment of the original error. This exception encompasses many in cancer treatment, surgical complications, or long-running post-operative care.
Two Narrow Exceptions to the Standard Rule
The countdown to the deadline for filing suit is different under the following conditions:
- Foreign objects left in the body. If a surgeon or provider leaves an object like a sponge or a surgical instrument inside a patient, the claim may be filed within one year of discovering the object, or within one year of discovering facts that reasonably should have led to that discovery, whichever comes first.
- Cancer misdiagnosis—Lavern’s Law. New York adopted a discovery-based exception for the failure to diagnose cancer or a malignant tumor, commonly known as Lavern’s Law. Under this provision, a patient has two years and six months from the date they knew or reasonably should have known, of the negligent act and that it caused injury. However this claim must be filed no later than seven years after the alleged negligent act, regardless of when it was discovered.
Other Deadlines That Can Apply
- Public hospitals and clinics. If the alleged malpractice occurred at a New York City municipal facility, such as one run by NYC Health + Hospitals, a formal Notice of Claim generally must be filed within 90 days of the incident, which is far shorter than the standard 30 month window.
- Wrongful death. When malpractice results in a patient’s death, the patient’s estate typically has two years from the date of death to bring a wrongful death claim under New York’s Estates, Powers, and Trusts Law, a separate clock from the underlying malpractice deadline.
- Minors and incapacitated patients. The law provides additional time for claims involving infants or individuals under a legal disability, though it caps the maximum extension at ten years from the date of the malpractice.
Why the Deadline Matters So Much
New York courts apply these deadlines strictly. Once the statute of limitations expires, a defendant can move to dismiss the case on that basis alone, and judges have very limited discretion to make exceptions, even when the underlying claim may otherwise have merit. Identifying the correct filing date (and whether any exception applies) requires a careful review of medical records and treatment timelines.
Talk to a New York Attorney Promptly
These rules involve nuanced exceptions and short windows. That makes it imperative to contact Samuel Martin Law if you suspect you were harmed by medical negligence. Pinpointing the applicable deadline for your situation is critical. Call for a consultation today.