Medical Malpractice and Wrongful Death in Buffalo, New York

April 10, 2026 | By Greenberg Gross LLP
Medical Malpractice and Wrongful Death in Buffalo, New York

If you believe your loved one died because of a medical mistake, you may be wondering whether you have the right to take legal action. In New York, families can pursue claims when a doctor, hospital, or healthcare provider fails to meet the accepted standard of care, and that failure leads to a preventable death.

In many cases, these situations involve both medical malpractice and wrongful death claims, which work together but serve different legal purposes. Let’s review how these claims interact, which is essential for families in Buffalo who want to pursue accountability and protect their rights.

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Key Takeaways About Medical Malpractice and Wrongful Death in Buffalo

  • Families may pursue both a medical malpractice claim and a wrongful death claim
  • Medical malpractice focuses on proving negligence in care
  • Wrongful death focuses on the losses suffered by surviving family members
  • These claims have different legal requirements and timelines
  • Hospitals, doctors, and healthcare systems may all be held accountable
  • Taking action quickly is important to preserve evidence and comply with legal deadlines

Can You Sue a Hospital in Buffalo for a Medical Mistake?

Yes, in certain situations, families can bring legal claims against hospitals, doctors, and other healthcare providers if negligence caused a death. However, not every bad outcome is malpractice. 

Medicine involves risk, and not every complication is preventable. A valid claim generally requires showing that a provider made a mistake that another competent professional would not have made under similar circumstances.

For example, a claim may arise if:

  • A diagnosis was missed or delayed
  • A surgical error occurred
  • A patient was discharged too early
  • Medication errors caused harm
  • Warning signs were ignored

When these types of failures lead to death, families may have the right to pursue a medical malpractice claim and a wrongful death action in Buffalo, New York.

Understanding the Difference Between Medical Malpractice and Wrongful Death

One of the most important things to understand is that these actions are two separate legal claims, even though they arise from the same event. Let’s explore each.

Medical Malpractice Claim

A medical malpractice claim focuses on the care provided to the patient before their death. It asks:

  • Did the provider follow the accepted standard of care?
  • Did a preventable mistake occur?
  • Did that mistake cause harm?

This claim is often brought on behalf of the deceased person’s estate and focuses on what the patient experienced.

Wrongful Death Claim

A wrongful death claim focuses on the impact of the loss on surviving family members. It addresses:

  • Financial losses
  • Loss of support
  • Loss of services
  • Other damages recognized under New York law

In many cases, both claims are pursued together because they cover different aspects of the same tragedy.

Why Both Claims Matter for Buffalo Families

Failing to recognize the distinction between these claims can have serious consequences. A medical malpractice claim alone may not fully account for the family's losses. A wrongful death claim alone may not fully address the negligence that led to the death.

When both claims are properly pursued, they provide a more complete picture of:

  • What went wrong medically
  • How the loss has affected surviving family members

This dual approach is particularly important in cases involving Buffalo, NY, hospital negligence that leads to death, where multiple parties and decisions may have contributed to the outcome.

What Is the “Standard of Care” in Medical Malpractice Cases?

At the core of every medical malpractice case is the concept of the standard of care. This refers to what a reasonably competent healthcare provider would have done under similar circumstances.

To prove malpractice, it must be shown that:

  • The provider owed a duty of care
  • The provider deviated from accepted medical standards
  • That deviation caused injury or death

This often requires expert testimony from medical professionals who can explain what should have happened and how the care fell short. For example, if a doctor failed to order necessary tests despite clear symptoms, an expert may testify that this decision fell below accepted standards.

Common Types of Medical Errors Leading to Wrongful Death

Medical malpractice can occur in many forms, particularly in large healthcare systems where multiple providers are involved in patient care. In Buffalo, cases may even arise from treatment at major institutions such as ECMC, Roswell Park Comprehensive Cancer Center, or Buffalo General Medical Center.

Common scenarios include:

Misdiagnosis or Delayed Diagnosis

Failure to diagnose a condition like cancer, infection, or internal bleeding can prevent timely treatment and lead to fatal outcomes.

Surgical Errors

Mistakes during surgery—such as operating on the wrong site, causing internal damage, or failing to monitor complications—can have devastating consequences.

Medication Errors

Incorrect dosages, drug interactions, or prescribing the wrong medication can result in serious harm or death.

Failure to Monitor

Patients in hospitals often require close monitoring. Failing to respond to changes in vital signs or symptoms can lead to preventable deterioration.

Birth Injuries

In some cases, negligence during pregnancy or delivery can result in fatal outcomes for either the mother or child.

Who May Be Held Liable in a Medical Malpractice Wrongful Death Case?

Medical malpractice cases often involve more than one responsible party. Depending on the circumstances, liability may extend to:

  • Physicians or surgeons
  • Nurses or medical staff
  • Hospitals or healthcare systems
  • Specialists or consulting providers
  • Medical groups or corporate entities

Hospitals may be held responsible not only for their employees but also for systemic issues, such as understaffing or inadequate protocols. Identifying all responsible parties is essential to building a complete claim and recovering the maximum possible compensation.

What Evidence is Required in Medical Malpractice Cases?

Medical malpractice cases are highly evidence-driven and often more complex than other types of personal injury claims. Key evidence may include:

  • Medical records and treatment history
  • Diagnostic test results
  • Hospital policies and procedures
  • Expert medical opinions
  • Timeline of care and decision-making

Unlike other cases, these claims typically require detailed review by medical experts to establish what went wrong.

Filing Deadlines for Medical Malpractice and Wrongful Death in New York

Timing is especially important in these cases because different deadlines may apply. In New York:

These timelines may overlap or interact depending on the circumstances. For example, if a patient survives for a period of time before passing away, different deadlines may apply to each claim.

Because these rules can be complex, waiting too long can limit your ability to pursue one or both claims. Contact an experienced Buffalo wrongful death lawyer to understand the filing deadlines and protect your family’s rights.

How Medical Malpractice Cases Differ From Other Injury Claims

Medical malpractice cases are not handled the same way as general personal injury cases. They often involve:

  • More complex medical evidence
  • Expert testimony requirements
  • Detailed review of treatment decisions
  • Strict procedural rules

For example, New York law may require a certificate of merit, which confirms that a qualified medical professional has reviewed the case and believes there is a valid claim. These additional requirements make it especially important to approach these cases with dedicated legal representation from the start.

Medical malpractice wrongful death cases are not just more complex—they are fundamentally different from most other types of legal claims. When a death involves medical care, the case must address both highly technical medical issues and the legal framework surrounding wrongful death.

This combination requires a more structured and detailed approach from the very beginning.

Two Cases, One Investigation

Although medical malpractice and wrongful death are separate claims, they are built from the same core set of facts. This means the investigation must serve both purposes at once.

On one hand, the case must establish exactly how the medical care fell below accepted standards. On the other hand, it must clearly show how that failure affected surviving family members.

If either side of the case is underdeveloped, it can limit the overall strength of the claim. For example, focusing only on the emotional loss without fully proving the medical error may leave key questions unanswered. Also, proving negligence without clearly demonstrating the impact on the family may reduce the scope of recovery.

The Role of Medical Experts

One of the defining features of these cases is the need for expert medical analysis. Before a case can move forward, qualified medical professionals must review the records and determine whether the care met accepted standards. 

These experts must be familiar with the same specialty as the provider involved, allowing them to explain what should have happened and how the care deviated from those expectations. Their role is not just to support the claim, but also to translate complex medical issues into terms understandable in a legal setting.

Without this level of analysis, it can be difficult to establish the connection between a medical decision and the resulting harm.

Reconstructing What Happened

Medical care often involves multiple providers, departments, and decision points. In a hospital setting, especially in large facilities like those in Buffalo, care may be handed off between teams throughout treatment.

As a result, building a case often involves reconstructing a detailed timeline of events, including:

  • When symptoms were first reported
  • What tests were ordered—or not ordered
  • How providers responded to changes in condition
  • Whether communication between teams was adequate

This process can reveal gaps, delays, or missed opportunities that may not be obvious at first glance.

Addressing Institutional Responsibility

In many hospital-negligence death cases in Buffalo, NY, the issue is not limited to a single mistake by an individual provider. Instead, it may involve broader institutional factors, including:

  • Understaffing that affects patient monitoring
  • Inadequate training or supervision
  • Communication breakdowns between departments
  • Policies that delay critical decision-making

Understanding whether these systemic issues played a role is an important part of evaluating the case.

Why Experience Matters in These Cases

Because of these complexities, medical malpractice and wrongful death claims in Buffalo, New York, require a level of focus and experience that goes beyond general personal injury cases because these claims usually involve:

  • Interpreting detailed medical records
  • Working with specialized experts
  • Navigating strict procedural requirements
  • Coordinating two distinct legal claims

A knowledgeable personal injury lawyer will approach the case with a clear understanding of both the medical and legal components, helping ensure no aspect of the claim is overlooked.

What Families Should Do After a Suspected Medical Error

After losing a loved one, it can be difficult to know what steps to take, especially when medical care is involved. While every situation is different, it may help to:

  • Request and preserve medical records
  • Write down your recollection of events
  • Identify all providers involved in the care
  • Avoid signing documents without understanding them

Medical institutions may conduct internal reviews, but those processes do not replace an independent legal evaluation.

Frequently Asked Questions About Medical Malpractice and Wrongful Death in Buffalo

How do I know if a medical mistake caused my loved one’s death?

Determining whether malpractice occurred usually requires a qualified professional to review medical records. What may appear to be a complication could involve preventable errors.

Can multiple doctors or departments be responsible?

Yes. Many cases involve several providers, especially in hospital settings where care is shared across teams.

What if the hospital says everything was done correctly?

Hospitals often defend their care. An independent evaluation is important to determine whether the standard of care was met.

Are these cases difficult to prove?

They can be more complex than other claims, particularly because they rely heavily on expert testimony and detailed medical analysis.

Can I still pursue a claim if I am unsure what went wrong?

Yes. Many families begin the legal process without knowing exactly what happened. Investigation is a key part of evaluating the case.

If you believe your loved one’s death may have been caused by a medical error, you do not have to navigate these questions alone.

At Greenberg Gross, we work with families in Buffalo and throughout New York who are facing complex situations involving medical malpractice and wrongful death. Understanding whether negligence occurred—and what claims may be available—is an important first step.

Call us at (716) 819-8189 for a free consultation to discuss your concerns, ask questions, and learn what options may be available to you.

Start your journey towards justice today by scheduling your free claim consultation