In this interlocutory appeal, the Houston [1st] Court of Appeals affirmed the trial court’s order denying a motion to dismiss a healthcare liability claim based on an inadequate expert report.

In Methodist Health Centers and The Methodist Hospital v. Scott Mackender (No. 01-24-00351-CV; December 2, 2025), Plaintiff sued Methodist Hospital for negligence, alleging the hospital’s failure to remove his intravenous catheter (IV) caused a bacterial infection. Methodist treated Plaintiff for pneumonia due to COVID-19. On arrival, an IV was placed in his arm. On day six, the plaintiff complained that his IV was having drainage issues. The IV was not removed until four days later. Upon removal, the IV was damaged and had aged drainage residue. After 12 days, he was discharged. Plaintiff continued to experience pain and inflammation around the IV injection site and visited a primary care physician who diagnosed Plaintiff with cellulitis. Plaintiff continued experiencing symptoms two months later and sought medical support, where he was diagnosed with sepsis and bacteremia.

Plaintiff served expert reports from a physician and a nurse to support his healthcare liability claim. Methodist objected to both reports, asserting that the nurse was not qualified and the physician’s opinions on causation were conclusory and speculative. The trial court sustained Methodist’s objections and allowed Plaintiff to file an amended report. Again, Methodist objected and moved to dismiss Plaintiff’s claims. Again, Methodist argued the amended report was conclusory and did not establish how relocating the IV earlier would have prevented infection. This time, however, the trial court denied the hospital’s motion to dismiss. Methodist appealed.

In an opinion by Justice Morgan, the court of appeals affirmed. Under Chapter 74, CPRC, an expert report must provide “a fair summary of the expert’s opinions as of the date of the report regarding applicable standards of care, the manner in which the care rendered by the physician or healthcare provider failed to meet the standards, and the causal relationship between that failure and the injury, harm, or damages claimed.” Additionally, the trial court must only need to find that the expert report exhibits a “‘good faith effort’ to comply with the statutory requirements.” A good-faith report “informs the defendant of the specific claims called into question and provides a basis for the trial court to conclude the claims have merit.” When a court analyzes the adequacy of a report it must “consider only the information contained within the four corners of the report,” and the information must be considered in its entirety, rather than isolating certain sections.

To adequately articulate the causal relationship, an expert witness “need not prove the entire case or account for every known fact.” The report is sufficient if it makes “a good-faith effort to explain, factually, how proximate cause is going to be proven.” Proximate cause can be defined as “cause in fact and foreseeability.” Meaning that the healthcare providers’ failure to provide correct care “is a foreseeable cause of the plaintiff’s injury, if a health care provider of ordinary intelligence would have anticipated the danger caused by the negligent act or omission. Here the court concluded that the amended physician’s report sufficiently informed Methodist of the specific conduct at issue and provided a basis for the trial court to conclude the plaintiff’s claims have merit. The report set out the timeline of events and connected Methodist’s breach of the standard of care (failing to maintain the IV) to Plaintiff’s injuries. The physician opined that Plaintiff’s cellulitis “likely could have been avoided” had Methodist followed the standard of care pursuant to its own healthcare policies for IV removal. The trial court did not abuse its discretion by determining that the physician’s explanation of causation was a good-faith effort to comply with Chapter 74’s requirements.

TCJL Legal Intern George E. Christian researched and prepared this article.

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