Blogs

5 Common Surgical Errors That Lead to Malpractice Lawsuits

May 11, 2026

When you enter a hospital for an operation, you are placing your life in the hands of a medical team. Whether it is a routine procedure or a life-saving intervention, you expect the surgical suite to be a place of precision and safety.

Unfortunately, surgical errors remain a leading cause of harm in the United States. When a surgeon, anesthesiologist, or nurse deviates from the accepted standard of care, the result is often a catastrophic injury. At Lowenthal & Abrams, P.C., we believe that patients deserve more than just an apology when things go wrong; they deserve accountability.

Because our firm maintains an on-staff medical doctor and a registered nurse, we possess a unique clinical advantage. We do not just look at your legal rights; we look at your medical records through the eyes of medical professionals to find exactly where the medical negligence in surgery occurred.

What is Considered Surgical Malpractice?

The legal definition of surgical malpractice involves more than just a bad outcome. Surgery is inherently risky, and not every complication is a reason for a malpractice lawsuit. To qualify as malpractice, the mistake must involve a breach of the standard of care meaning the medical professional failed to act as a similarly trained professional would have in the same situation.

The Rise of Never Events

In 2026, the medical community still struggles with “Never Events.” These are particularly egregious surgery mistakes that are fundamentally preventable. Examples include performing a procedure on the wrong patient or leaving a tool inside a body cavity. These events serve as the most clear-cut examples of surgical negligence cases.

Why Do Surgical Mistakes Happen in 2026?

Understanding the why is a critical part of the surgical error malpractice lawsuit process. Most errors are not caused by a lack of surgical skill, but rather by systemic failures within the hospital environment.

  • Communication Breakdowns: Often, the surgeon, the nursing staff, and the anesthesia team are not on the same page regarding patient allergies or the exact surgical site.
  • Staff Fatigue and Burnout: Hospital understaffing in the Tri-State area remains a critical issue. Rushed or exhausted medical teams are significantly more likely to commit medical malpractice.
  • Inadequate Pre-operative Planning: This includes failing to review recent imaging or failing to have the necessary equipment ready before the patient is sedated.
  • Information Overload: With the rise of digital health records, critical patient data can sometimes be buried in thousands of lines of code, leading to overlooked red flags.

5 Common Surgical Errors That Lead to Lawsuits

If you or a loved one has suffered an injury, it likely falls into one of these five categories of types of surgical mistakes that lead to lawsuits:

1. Wrong-Site, Wrong-Procedure, or Wrong-Patient Errors

It sounds like something out of a movie, but operating on the left knee instead of the right, or performing a gallbladder removal on the wrong patient, still happens. These are almost always due to a failure to perform a time-out, a mandatory pause where the team verifies the patient and the site.

2. Retained Foreign Objects

Leaving sponges, clamps, or needles inside a patient is a significant form of surgical negligence. These objects can lead to life-threatening infections, internal organ damage, and the need for a second, painful surgery to remove the item.

3. Anesthesia Errors

Anesthesia is a delicate science. If the dosage is incorrect, or if the patient is not monitored properly for oxygen levels, it can result in permanent brain damage or wrongful death. We work closely with victims to prove medical negligence surgery involving sedation.

4. Nerve and Organ Damage

During an operation, a slipped scalpel can sever a nerve or puncture a nearby healthy organ. While some nicks are considered a risk of surgery, many occur because the surgeon was rushing or failed to properly visualize the surgical field.

5. Inadequate Post-Operative Care

The surgery does not end when the incisions are closed. Failing to monitor for internal bleeding, blood clots, or the early signs of sepsis is a frequent cause of surgical malpractice.

How Do Statistics Illustrate the Impact of Surgical Malpractice?

The data surrounding surgical errors in the U.S. is a sobering reminder of the need for legal advocacy.

  • Frequency of Errors: According to a landmark study by Johns Hopkins University, medical errors are the third leading cause of death in the United States.
  • Annual Payouts: Data from the National Practitioner Data Bank (NPDB) shows that surgical errors consistently account for some of the highest compensation for surgical negligence cases, with billions paid out annually.
  • The “Never Event” Rate: Research published in The Journal of the American Medical Association (JAMA) suggests that Never Events occur at least 4,000 times a year in the U.S.
  • Pennsylvania Specifics: In 2026, Pennsylvania continues to see a high volume of malpractice lawsuit filings, with surgical errors making up a significant percentage of the total medical liability payouts in the state.

How to Prove Surgical Malpractice in Court

5 Common Surgical Errors That Lead to Malpractice Lawsuits 2

Knowing how to prove surgical malpractice in court is where our medical-legal team truly shines. It is not enough to show that you were hurt; we must build a bridge between the doctor’s action and your injury.

The Lowenthal & Abrams Clinical Audit

Because we have an on-staff medical doctor and nurse, our internal audit of your medical records is exhaustive. We look for:

  • The Time-Out Log: Did the staff follow the mandatory safety pause?
  • Equipment Counts: Did the nursing staff document the correct number of sponges before and after the surgery?
  • Vital Sign Trends: Was there a drop in oxygen or blood pressure that the team ignored?

We use these clinical facts to secure a Certificate of Merit, which is a requirement for any malpractice lawsuit in Pennsylvania. This document proves that a medical professional has reviewed your file and agrees that the standard of care was breached.

When Can You Sue for Surgical Malpractice?

Generally, you have a claim if the following four elements are present:

  1. Duty of Care: A doctor-patient relationship existed.
  2. Breach of Duty: The surgeon or hospital failed to meet the standard of care.
  3. Causation: This breach directly caused your injury.
  4. Damages: The injury resulted in physical, emotional, or financial harm.

If you believe your surgical mistakes were preventable, you should seek a legal evaluation immediately. In PA, NJ, and NY, the statute of limitations is typically two years, but there are nuances depending on when the error was discovered.

Compensation for Surgical Negligence Cases

The goal of a malpractice lawsuit is to provide you with the resources needed to recover. Compensation for surgical negligence cases often includes:

  • Medical Costs: This covers the cost of corrective surgeries and long-term rehabilitation.
  • Lost Income: If you are unable to return to work, we fight for your past and future lost wages.
  • Pain and Suffering: This compensates you for the physical agony and emotional trauma caused by the mistake.
  • Loss of Consortium: In cases of severe disability or wrongful death, family members may seek compensation for the loss of companionship.

What to Do After a Surgery Mistake?

If you suspect a mistake was made during your procedure, take these steps to protect your future:

  1. Request Your Records: Get a digital copy of your entire medical file, including the operative notes and the anesthesia log.
  2. Document Your Recovery: Keep a daily log of your pain levels, any new symptoms, and what the doctors are telling you.
  3. Avoid Social Media: Do not post about your injury or the potential lawsuit online, as insurance companies will use this against you.
  4. Consult Professionals with Medical Staff: Choose a firm that can interpret the medical jargon in your chart.

Take the First Step Toward Accountability

A surgical error can change your life in an instant, but you do not have to face the aftermath alone. Since 1975, Lowenthal & Abrams, P.C. has recovered over $200 million for our clients.

Reach out to Lowenthal & Abrams, P.C. now to schedule your complimentary, no-risk case evaluation. Our medical-legal professionals are ready to analyze your situation and advocate for the justice your case demands.

Call us today at 888-688-0316 or schedule a free case review to hold the responsible parties accountable.

LOWENTHAL AND ABRAMS, P.C.

LOWENTHAL AND ABRAMS, P.C.
N/a
national trial lawyers
philadelphia life awesome attorneys
Suburban life
newsweek top attorney
ASLA award
million dollar advocated forum 
million dollar advocated forum 
bbb accredited business
2019-10-BEST-PIA
Silver Badge
best personal injury lawyers in Philadelphia 2022 award
How Can We Help?

Contact us for a FREE consultation. No fee unless compensated.

    Bala Cynwyd
    Philadelphia
    Harrisburg
    Pittsburgh
    Erie
    Cherry Hill
    New Brunswick
    New York