About Ryan Thomas Gannon

Since joining Marshall Dennehey in 2012, Ryan's practice is primarily in the firm's Health Care Department. Ryan focuses his practice on medical, dental and nursing home malpractice. He has also represented nurses in New Jersey Board of Nursing matters and dentists in New Jersey Dental Board matters. Ryan is admitted to the New Jersey and New York State bars, as well as the United States District Court, District of New Jersey.

Following completion of law school at Seton Hall University, where he graduated cum laude, Ryan served as law clerk to the Honorable Ralph L. De Luccia, Jr, J.S.C., in the Civil Division of Passaic County. Since beginning his legal career, Ryan has concentrated his practice in medical malpractice defense.

Honors & Awards

•New Jersey Super Lawyers Rising Star (2014-2023)
The Super Lawyers list is issued by Thomson Reuters. A description of the selection methodology can be found here . No aspect of this advertisement has been approved by the Supreme Court of New Jersey.

Results

No-Cause Jury Verdict Secured in Wrongful Death Trial

We successfully obtained a no-cause jury verdict in a 13-day wrongful death trial. The decedent, a 59-year-old man, was admitted to the emergency room on February 15, 2019, with complaints of abdominal pain, decreased appetite, and constipation, despite the use of laxatives. The patient did not complain of any nausea, vomiting, or diarrhea. He had a significant medical history including diabetes, hypertension, prior coronary artery stenting, morbid obesity (with past gastric bypass surgery), longstanding ventral hernia, and back pain. A CT scan revealed multiple hernias and a potential closed-loop bowel obstruction, leading to a surgery consultation. Our client, an emergency general surgeon, interpreted that the patient did not have a closed loop or any significant obstruction and recommended non-surgical management. The patient was approved to have clear liquids, and had a vomiting incident shortly after, but our client was not notified. The patient was returned to NPO status, and after improving overnight, he was returned to “clears” and additional medical and renal consults were ordered. Our client did not receive any communications from the residents/nurses of any changes in the patient’s condition. On February 18, 2019, two rapid responses were called due to increased heart rate and vomiting. It is believed that the vomiting resulted in aspiration, causing sepsis, ultimately leading to the patient’s death. During the trial, the plaintiff’s sole medical expert highlighted imaging on the wrong hernia, which called into question all of his opinions in the case. We made key objections related to the expert testimony, limiting what the allegations were, and preventing new allegations from being made. After approximately two and a half hours of deliberating, the jury returned a no-cause verdict.

Won Unanimous Defense Verdict in High-Exposure Birth Injury Case

We secured a unanimous defense verdict in a high-exposure birth injury case, successfully proving that our client’s obstetric care met accepted standards despite claims of negligence and lasting injury.The plaintiff, the mother, alleged the obstetrician defendant was negligent in failing to identify her baby as large for gestational age in the prenatal period, in failing to proceed with a cesarean section during the labor, and in negligently performing a forceps delivery. The plaintiff alleged, as a result of her injuries from the delivery, she suffered pelvic organ prolapse, incontinence, and ongoing pain and suffering. The plaintiff underwent two subsequent gynecologic surgeries and alleged, as result of her ongoing pain, she would never be able to return to work for the remainder of her life. Through the testimony of our client and experts, we were able to establish the care provided by the obstetrician was within accepted standards of care and the decision to proceed with the delivery as performed was the safest option for the mother and baby. The jury returned a unanimous verdict in favor of our client.

News

Marshall Dennehey Announces 2023 New Jersey Super Lawyers and Rising Stars

March 17, 2023

 

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Services

Areas of Law

  • Medical Malpractice 1
    • Dental Malpractice
  • Other 1
    • Long-Term Care Liability

Practice Details

  • Firm Information
    Position
    Shareholder
    Firm Name
    Marshall Dennehey
  • Representative Cases & Transactions
    Cases
    Published Works: New Jersey's Appellate Division Alters the L
    scape of Nursing Home Litigation, Defense Digest, Vol. 21, No. 3, September 2015
  • Additional Links

Experience

  • Bar Admission & Memberships
    Admissions
    2008, New Jersey
    2008, U.S. District Court District of New Jersey
    2009, New York
    Memberships

    New Jersey State Bar Association
    Passaic County Bar Association.

  • Education & Certifications
    Law School
    Seton Hall University School of Law
    Class of 2008
    J.D.
    cum laude
    Other Education
    University of Maryland, College Park
    Class of 2005
    B.A.

Activity

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Attorneys FAQs

  • What year was this attorney first admitted to the bar?
    Ryan Thomas Gannon was admitted in 2008 to the State of New Jersey.
  • Is this attorney admitted to the bar in more than one state?
    Yes, Ryan Thomas Gannon is admitted to practice in New Jersey and New York.
  • Is this attorney admitted to practice in any U.S. Federal Courts?
    Ryan Thomas Gannon is admitted to practice before the United States District Court for the District of New Jersey.
  • What law school did this attorney attend?
    Ryan Thomas Gannon attended Seton Hall University School of Law.