The Puerto Rico Court of Appeals recently issued a ruling in the case of Carlos M. Irizarry Carrero and Vanessa I. González Solano, representing their minor daughter I.I.G., against Dr. José Muñíz Quiñones and his insurance company, SIMED. The court's decision, made on September 22, 2026, addressed allegations of medical negligence and the responsibilities of healthcare providers in diagnosing and treating patients.

This case is significant as it highlights the complexities of medical malpractice claims, especially those involving children. It also underscores the importance of timely and accurate diagnoses in preventing long-term health issues.

Background

The case began when Carlos M. Irizarry Carrero and Vanessa I. González Solano filed a lawsuit against Dr. Muñíz Quiñones on April 28, 2021. They claimed that Dr. Muñíz Quiñones had been negligent in diagnosing their daughter, I.I.G., who had been under his care for severe constipation from 2013 to 2019. The parents alleged that the doctor failed to conduct necessary tests to rule out Hirschsprung disease, which was later confirmed by a biopsy.

The plaintiffs argued that the misdiagnosis led to significant physical and emotional harm to their daughter, prompting them to seek compensation for damages. They initially included two fictitious insurance companies in their claim before amending it to include SIMED, the actual insurer for Dr. Muñíz Quiñones.

After a series of hearings and testimonies, including expert opinions from medical professionals, the lower court ruled in favor of the plaintiffs on May 23, 2025. The court found Dr. Muñíz Quiñones liable for negligence, awarding $198,000 in damages, which included compensation for the minor and her parents.

The Ruling

On appeal, the Court of Appeals modified the lower court's ruling, particularly regarding the compensation awarded to the parents. The court confirmed the finding of negligence against Dr. Muñíz Quiñones but ruled that the claims made by the parents were time-barred, meaning they were filed after the legal deadline for such claims had expired.

The court ruled, "the causes of action presented by Mrs. González Solano and Mr. Irizarry Carrero are prescribed."

However, the court upheld the compensation awarded to I.I.G., confirming that she was entitled to damages due to the medical negligence that led to her delayed diagnosis of Hirschsprung disease. The court's decision emphasized the importance of proper medical evaluation and the responsibilities of healthcare providers in ensuring timely diagnoses.

Impact

This ruling has significant implications for future medical negligence cases in Puerto Rico. It reinforces the necessity for medical professionals to conduct thorough evaluations and consider all possible diagnoses, especially in pediatric cases where symptoms can be misinterpreted. The court's decision also clarifies the timelines for filing claims in medical malpractice cases, emphasizing the importance of adhering to legal deadlines.

Additionally, the ruling may influence how insurance companies handle claims related to medical negligence, potentially leading to more stringent evaluations of medical practices and patient care standards. The decision serves as a reminder of the legal responsibilities healthcare providers have towards their patients, particularly vulnerable populations such as children.

What's Next

The defendants, Dr. Muñíz Quiñones and SIMED, have the option to appeal the ruling to a higher court, though details on any potential appeal were not available in the court filing. There may also be related cases pending that could further explore the implications of this ruling on medical malpractice law in Puerto Rico.