New York City Medical Malpractice Lawyers
What Is Medical Malpractice Under New York Law?
In New York, medical malpractice occurs when a doctor, hospital, surgeon, or other licensed healthcare professional deviates from the accepted standard of medical practice, directly causing injury or death to a patient.
A bad medical outcome alone does not automatically mean malpractice occurred. To build a successful medical malpractice claim in New York, four key legal elements must be established:
- Duty of Care: A formal doctor-patient relationship existed, establishing the professional's duty to provide care according to accepted medical standards.
- Breach of Duty: The healthcare provider failed to adhere to the accepted standard of care (negligence).
- Causation: The provider's failure directly caused the injury, condition, or worsening of health.
- Damages: The patient suffered quantifiable physical, emotional, or financial harm as a direct result.


Types of Medical Malpractice Cases We Handle
Medical mistakes can occur in doctor’s offices, emergency rooms, surgical suites, and long-term care facilities. Our litigation team handles complex medical negligence claims involving:
Wrong-site surgery, damage to surrounding organs or nerves, retained surgical instruments, and improper post-operative monitoring.
Missed or delayed diagnoses of life-threatening conditions, including cancer (breast, lung, colon, cervical), heart attacks, strokes, and severe infections.
Complications leading to cerebral palsy, Erb’s palsy, brain hypoxia, shoulder dystocia, or maternal birth injuries caused by delayed C-sections or improper delivery techniques.
Improper dosage administration, failure to monitor oxygen levels, adverse drug interactions, or failure to review patient medical histories.
Prescribing or administering the wrong drug, incorrect dosages, or failing to recognize dangerous drug interactions.
Misinterpreting diagnostic scans or lab results, improper triage, failing to order essential tests, or premature discharge.
Medication errors, failure to monitor vital signs, falls, severe pressure sores (bedsores), and delayed response to critical symptoms.
Critical New York Medical Malpractice Laws You Should Know
1. New York Statute of Limitations (CPLR § 214-a)
In New York, the standard deadline (statute of limitations) to file a medical malpractice lawsuit is 2 years and 6 months (30 months) from the date of the alleged negligent act or omission, or from the end of continuous treatment for the same condition.
2. Exceptions to the Timeline
- Foreign Object Rule: If a medical instrument, sponge, or device was left inside your body, you may bring a claim within 1 year of discovering the object (or of discovering facts that would reasonably lead to its discovery), even if the standard 2½-year deadline has passed.
- Lavern’s Law (Cancer Misdiagnosis): For claims involving the failure to diagnose cancer or a malignant tumor, the statute of limitations runs 2 years and 6 months from the date you discovered or reasonably should have discovered the negligent failure to diagnose, capped at a maximum of 7 years from the act.
- Claims Against Municipal Hospitals (NYC Health + Hospitals): If the malpractice occurred at a public hospital run by NYC Health + Hospitals (such as Bellevue, Jacobi, or Elmhurst Hospital), a Notice of Claim must be served within 90 days of the incident, and the lawsuit must generally be commenced within 1 year and 90 days.
Given these strict and complex deadlines, speaking with a legal team as soon as possible is critical to preserving your rights.
3. Certificate of Merit Requirement (CPLR § 3012-a)
New York law requires attorneys to consult with a qualified medical professional before filing a medical malpractice lawsuit. The complaint must include a "Certificate of Merit" declaring that our firm reviewed the facts of the case with a licensed physician and determined that there is a reasonable basis for the action.

Frequently Asked Questions About Medical Malpractice in New York
A bad outcome or known medical risk does not always constitute malpractice. Malpractice occurs when a medical provider acts outside accepted standards of care. Our legal team conducts comprehensive reviews—examining medical charts, diagnostic records, and expert opinions—to determine whether preventable negligence caused your injury.
Depending on the circumstances of your case, you may be entitled to economic and non-economic damages, including:
- Past and future medical expenses, surgeries, and rehabilitation
- Lost wages and loss of future earning capacity
- Physical pain, suffering, and loss of enjoyment of life
- Permanent disability, disfigurement, or impairment
- Wrongful death damages for surviving family members
No. Unlike many other states, New York State does not cap economic or non-economic damages in medical malpractice lawsuits. Victims are entitled to pursue full compensation for the actual harm they have suffered.
We handle all medical malpractice cases on a contingency fee basis. This means you pay no upfront fees or out-of-pocket costs. Our legal fees are paid only as a percentage of the financial recovery we secure on your behalf. If we do not recover compensation for you, you owe no attorney's fees.

Recognized Leaders in Medical Malpractice Law
Our attorneys are highly regarded by Super Lawyers, Best Lawyers in America, and other legal organizations. We frequently lecture on medical malpractice law and hold leadership roles in professional associations.
Schedule a Free Consultation with a New York Medical Malpractice Attorney
If you or a loved one suffered harm due to medical errors or hospital negligence in New York City, Long Island, or surrounding areas, contact Sullivan Papain Block McManus Coffinas & Cannavo, P.C. today.
Attorney Advertising. Prior results do not guarantee a similar outcome.
Contact Us
Call Us: (212) 732-9000
Office Locations: New York City | Garden City | Cutchogue | Hackensack, NJ













