Manhattan ER Delayed Diagnosis Injury Lawyer
You went to the emergency room because something felt wrong. Maybe it was chest pain, sudden weakness, or trouble breathing. You expected urgency. You expected answers. Instead, hours passed, symptoms were dismissed, and you were sent home — only to realize later that the delay caused real harm. If this sounds familiar, you’re not imagining the danger. Delayed diagnosis in emergency rooms can lead to long-term injury, and you may have legal options under New York medical malpractice law.

How Emergency Room Delays Become Medical Malpractice
Emergency rooms are meant to respond quickly to urgent symptoms. But when ER staff miss key warning signs or take too long to act, a delayed diagnosis can lead to serious injury or even death. These are not isolated mistakes. Diagnostic errors in New York emergency rooms happen more often than most people realize. A patient’s health can deteriorate fast without proper attention, and many patients don’t know that even a few hours of delayed treatment can trigger a valid medical malpractice claim.
You may have visited the ER with severe abdominal pain and left with vague instructions — only to later discover a ruptured spleen. You may have experienced clear signs of a stroke, yet no tests were run. Or your child’s high fever and stiff neck were brushed off until meningitis became the diagnosis days later. These are real stories we hear from New York City patients. They reflect not just medical negligence, but the failure of the system meant to protect you.
Under New York law, if a healthcare provider’s delay in diagnosis or treatment made your condition worse, you may be entitled to compensation for your medical costs, lost wages, and emotional distress. A medical malpractice lawsuit can also help cover future medical expenses caused by long-term complications from the delay.
Why Delayed Diagnosis Is So Common in New York ERs
Manhattan’s emergency rooms are often overcrowded, under pressure, and running with limited staff. But being busy is no excuse for failure. Many patients are never properly evaluated, and their symptoms are dismissed as minor because no one took the time to listen. That’s how serious injuries get missed. It’s also why accurate diagnosis requires more than a quick glance at a chart. It demands real attention from trained emergency room professionals.
Some delays are caused by administrative problems — not reviewing medical records, not calling in the right medical experts, or missing test results. Others stem from emergency room malpractice itself: miscommunication, fatigue, or a simple but deadly oversight. In many medical malpractice cases, the problem wasn’t one mistake, but a chain of failures that could have been prevented.
If your doctor failed to diagnose your condition in time and that failure led to unnecessary procedures, worsening symptoms, or permanent harm, you deserve answers. A delayed diagnosis claim can hold the system accountable — and help you get the medical treatment and financial support you need to move forward.
What You Can Expect From the Legal Process
Filing a medical malpractice claim may feel overwhelming, especially when you’re still dealing with the physical and emotional toll of what happened. But you’re not expected to navigate this alone. An experienced medical malpractice attorney can guide you through every step — from gathering evidence and reviewing medical records to working with healthcare providers and medical professionals who can testify on your behalf.
Time matters. In New York, you generally have two and a half years to file a medical malpractice lawsuit. But the longer you wait, the harder it becomes to collect accurate records or find the emergency room staff involved in your care. Delayed medical treatment cases often involve complex facts, multiple doctors, and questions about what should have been done differently. That’s why your legal team needs specialized knowledge, not just in the law, but in how emergency care works — and how it fails.
The goal is not just financial recovery. It’s about justice, clarity, and helping you reclaim your life after unnecessary suffering. You have every right to demand fair compensation for what you’ve lost.

Speak With Greenstein & Pittari, LLP Today
If you’ve suffered due to a delayed diagnosis in a Manhattan emergency room, Greenstein & Pittari, LLP is here to help. We offer a free case review so you can understand your legal rights without pressure. Our attorneys work directly with clients and have a proven record in New York medical malpractice cases. You don’t have to wonder what went wrong or handle the fallout alone. Call today for your free consultation with a Manhattan ER delayed diagnosis injury lawyer who puts your recovery first.
Frequently Asked Questions About ER Delayed Diagnosis in Manhattan
Can I sue a hospital in New York for a delayed diagnosis in the ER?
Yes. If emergency room staff failed to act on your symptoms and you suffered harm as a result, you may have grounds for a medical malpractice lawsuit under New York law.
What types of injuries can result from delayed treatment?
Delayed medical treatment can lead to nerve damage, permanent disability, unnecessary surgeries, or worsening of the original condition. In many cases, the injury becomes much harder or even impossible to treat effectively.
How do I know if my ER experience counts as medical negligence?
If your symptoms were ignored, testing was delayed, or the wrong diagnosis was given — and your condition worsened — you may have a claim. Consulting a medical malpractice attorney can help clarify if the legal standard for negligence applies in your case.
What compensation can I recover in a delayed diagnosis claim?
You may be able to recover compensation for medical expenses, future medical costs, lost income, emotional distress, and pain and suffering. Each case is different, but the goal is always full and fair compensation for what you’ve endured.
How long do I have to file a medical malpractice lawsuit in New York?
The statute of limitations for most medical malpractice claims in New York is two and a half years. Certain exceptions apply, so it’s important to speak with a lawyer as soon as possible to protect your rights.