New York State Medical Malpractice Laws

November 7, 2025 | By Queller, Fisher, Washor, Fuchs & Kool
New York State Medical Malpractice Laws

When you place your health and trust in the hands of a medical professional, you expect to receive a certain standard of care. Facing an unexpected injury or a worsened condition because of a medical error can be a profoundly difficult and confusing experience. Understanding your rights and the rules that govern these situations is a crucial first step. The intricate web of New York State medical malpractice laws exists to protect patients who have been harmed by negligence, providing a framework for holding responsible parties accountable.

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Key Takeaways about New York Medical Malpractice Laws

  • A medical malpractice claim in New York must prove a healthcare provider deviated from the accepted standard of care, directly causing the patient’s injury.
  • New York generally has a two-and-a-half-year statute of limitations for filing a medical malpractice lawsuit, with specific exceptions for certain situations like cancer misdiagnosis and foreign objects left in the body.
  • Compensation, known as damages, can cover economic losses like medical bills and lost income, as well as non-economic losses such as pain and suffering.
  • Unlike some states, New York does not place a cap on the amount of compensatory damages a person can receive in a medical malpractice case.
  • Filing a claim requires a "certificate of merit," where an attorney confirms that a qualified medical professional has reviewed the case and found it has a reasonable basis.

What Is Medical Malpractice in New York?

When a medical treatment results in a negative outcome, it is not automatically considered malpractice. The core of a medical malpractice case is not just a bad result, but a failure by a healthcare professional to provide an accepted standard of care. "Standard of care" is the level of skill and diligence that a reasonably prudent medical provider in the same specialty would use under similar circumstances. In simple terms, it’s about whether the doctor, nurse, or hospital acted negligently.

To successfully bring a medical malpractice claim in New York, you must demonstrate four key elements:

  • A Doctor-Patient Relationship: You must show that a formal professional relationship existed, which created a "duty of care" from the provider to you, the patient. This is usually straightforward to establish.
  • Breach of the Standard of Care: This is the central part of the case. You must prove that the healthcare provider’s actions (or failure to act) fell below the accepted standard of medical care for their profession.
  • Causation: It is not enough to show that a provider was negligent. You must also prove that this specific negligence was a direct cause of your injury or harm.
  • Damages: You must have suffered actual harm, which can be measured in terms of financial, physical, or emotional loss. This includes things like additional medical bills, lost wages, and pain and suffering.

Successfully proving these elements is essential for holding a negligent medical professional or institution accountable for the harm they have caused.

Common Examples of Medical Negligence

A law about medical negligence and stethoscope.

Medical negligence can occur in any healthcare setting, from a local clinic in the Bronx to a major hospital in Manhattan. While every case is unique, certain types of errors appear more frequently in malpractice claims. Understanding these examples can help you recognize if the harm you experienced may have been preventable.

Common forms of medical negligence include:

  • Misdiagnosis or Delayed Diagnosis: This happens when a doctor fails to correctly identify a condition like cancer, a heart attack, or an infection in a timely manner, leading to a critical delay in treatment and a worse outcome for the patient.
  • Surgical Errors: These are mistakes made during an operation, such as performing surgery on the wrong body part, leaving a surgical instrument inside the patient, or causing an avoidable infection.
  • Anesthesia Errors: Mistakes in administering anesthesia can have severe consequences, including brain damage or death. This could involve giving too much or too little anesthesia or failing to monitor the patient's vital signs properly.
  • Medication Mistakes: A patient can be seriously harmed if they are given the wrong medication, the wrong dosage, or a drug to which they have a known allergy.
  • Birth InjuriesNegligence during labor and delivery can lead to lifelong conditions for a child, such as cerebral palsy or Erb's palsy, due to oxygen deprivation or improper use of delivery tools.

These examples are not exhaustive, but they illustrate the kinds of critical failures that can form the basis of a medical malpractice claim and change a person’s life forever.

Understanding the New York Statute of Limitations for Medical Malpractice

One of the most critical aspects of New York’s medical malpractice laws is the statute of limitations. This is a strict deadline for filing a lawsuit. If you miss this deadline, you may lose your right to seek compensation, no matter how strong your case is.

In New York, the general statute of limitations for medical malpractice is two years and six months. This countdown typically starts from the date the negligent act occurred or from the end of a continuous course of treatment for the specific condition related to the malpractice.

However, the law recognizes that it is not always possible to know about an injury right away. For this reason, New York has several important exceptions to the standard rule:

  • Lavern's Law (Cancer Misdiagnosis): Enacted in 2018, this important law changed the rule for cases involving a failure to diagnose cancer. For these specific cases, the two-and-a-half-year clock starts from the date the patient discovers the negligence, or reasonably should have discovered it.
  • Foreign Object Rule: If a surgeon leaves a foreign object (like a sponge or clamp) inside a patient's body, the patient has one year to file a lawsuit from the date the object was discovered or should have been discovered.
  • Cases Involving Minors: For patients who were under 18 when the malpractice occurred, the statute of limitations is "tolled," or paused. The time limit does not begin to run until the patient turns 18, though the lawsuit must typically be filed within 10 years of the original negligent act.

These deadlines are complex and unforgiving, making it essential to understand which rules apply to your specific situation as soon as possible.

What Compensation Can Be Recovered in a New York Malpractice Case?

Dollar bag and Judge's gavel in backround

If a medical malpractice claim is successful, the injured person is entitled to "damages," which is the legal term for the compensation awarded for their losses. The goal of this compensation is to help restore the person, as much as possible, to the financial and personal position they were in before the injury occurred.

In New York, damages are typically broken down into two main categories:

  1. Economic Damages: These are the tangible financial losses that can be calculated and proven with documents like bills and pay stubs. They include past and future medical expenses, lost wages and earning capacity, and costs for things like rehabilitation or home modifications.
  2. Non-Economic Damages: These compensate for the intangible, personal losses that do not have a specific price tag. This category includes pain and suffering, emotional distress, loss of enjoyment of life, and loss of consortium (the impact of the injury on a marital relationship).

In very rare instances where the provider's conduct was exceptionally reckless or malicious, punitive damages may be awarded to punish the wrongdoer and deter similar behavior in the future.

The process of calculating and proving these damages is a detailed one that often requires testimony from medical and financial professionals to establish the full extent of a patient's losses.

The Role of a Certificate of Merit

Navigating the procedural requirements of a malpractice lawsuit is just as important as understanding the core legal principles. In New York, one of the first steps an attorney must take when filing a lawsuit is to submit a "certificate of merit."

As required by New York law, this document is a formal declaration by the attorney handling the case. By filing it, the attorney confirms that they have:

  • Reviewed the facts of the case.
  • Consulted with at least one licensed and qualified medical professional.
  • Concluded, based on this consultation, that there is a reasonable basis to begin a medical malpractice action.

This requirement serves an important purpose. It helps ensure that only claims with genuine merit proceed through the legal system, preventing frivolous lawsuits that lack medical support. For patients, it provides an early layer of validation, confirming that an independent medical professional believes their standard of care was breached. It demonstrates the seriousness with which the legal system approaches these claims and underscores the need for thorough preparation and investigation from the very beginning.

This procedural step helps focus the court's time and resources on cases where patients have suffered genuine harm due to substandard medical care.

New York Medical Malpractice Laws FAQs

We have gathered answers to some common questions people have about the complex subject of New York State’s medical malpractice laws.

Can I sue a hospital for medical malpractice in New York?

Yes, a hospital can be held liable for medical malpractice. This can happen through the actions of its employees, such as nurses or technicians, under a legal principle called "vicarious liability." A hospital can also be held directly liable for its own negligence, such as failing to properly screen its staff, not having sufficient staffing levels, or maintaining unsanitary conditions.

Signing a consent form does not give a doctor permission to be negligent. A consent form informs you of the known and accepted risks of a medical procedure. It does not protect a healthcare provider from liability if they injure you by failing to meet the accepted standard of care. For example, you may consent to the risk of infection, but you do not consent to a surgeon leaving an instrument inside of you.

How much does it cost to hire a medical malpractice lawyer?

Most personal injury law firms that handle medical malpractice cases work on a contingency fee basis. This means the lawyer’s fee is a percentage of the final settlement or verdict. You do not pay any attorney's fees upfront or out of pocket. If the case is not successful, you owe no attorney's fees.

Does New York have special rules for lawsuits against public hospitals?

Yes, there are special and much shorter deadlines for filing claims against public or municipal hospitals, such as those run by the New York City Health and Hospitals Corporation (HHC). A "Notice of Claim" must typically be filed within 90 days of the incident. Failing to meet this short deadline can prevent you from ever being able to file a lawsuit.

What is the difference between a medical mistake and medical malpractice?

Not all medical mistakes rise to the level of malpractice. Medicine is not an exact science, and poor outcomes can happen even with proper care. The key difference is the standard of care. A mistake becomes malpractice when the healthcare provider’s actions fall below the accepted medical standard, and that failure directly causes harm to the patient.

Speak with an Experienced New York City Law Firm

Attorney Pablo A.Sosa
Pablo A. Sosa - Medical Malpractice Lawyer

Dealing with the consequences of a medical error while trying to understand your legal options can feel like an immense burden. If you believe you or a loved one has been harmed by a medical provider’s negligence, you do not have to find the answers on your own. Seeking guidance from a dedicated legal team can provide the clarity and support you need.

At Queller Fisher, our medical malpractice attorneys have dedicated their careers to advocating for individuals and families in New York City and the Bronx who have been affected by serious injuries. We focus on providing personalized attention and building a strong, thoroughly prepared case for every client. We understand the physical, emotional, and financial toll of these injuries and are committed to holding negligent parties accountable. 

Contact Queller Fisher today at (212) 406-1700 or through our online form for a free, confidential consultation to discuss your situation and learn how we can help.

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