Rr. Miguel Gomez had everything a plaintiff wants in a defamation case. A “whisper campaign” by a hospital system against one of its own surgeons. Unadjusted mortality data circulated to undermine his reputation. A measurable decline in surgical referrals. A three-week trial. A jury that awarded $6.3 million. And then the Texas Supreme Court reversed the entire verdict — unanimously — because the evidence didn’t connect the specific statements the jury was asked about to the specific harm Gomez suffered.
Memorial Hermann Health System v. Gomez (649 S.W.3d 415, Tex. 2022) is a case every litigation counsel handling a defamation or business disparagement claim should read before retaining a damages expert. The lost profits analysis can be flawless. The decline in business can be real and documented. The narrative can be compelling enough to win a $6.3 million verdict. And none of it matters if you can’t tie the specific defamatory conduct to the specific business loss. Causation — not quantum — is where defamation damages claims die.
The Whisper CampaignDr. Gomez was a pioneering cardiovascular surgeon who specialized in “off-pump” and robotic surgical procedures at Memorial Hermann’s Memorial City campus in Houston. He practiced there from 1998 to 2012. In 2009, he began considering splitting his practice between Memorial Hermann and a newly opening rival facility, Methodist West Houston Hospital. He also raised safety concerns about declining staffing and equipment at Memorial City.
What followed, according to Gomez, was retaliation. Memorial Hermann’s peer review and surgical performance improvement committee had conducted a case-by-case review of Gomez’s surgical outcomes and found “no quality-of-care issues.” But the hospital’s administration allegedly circulated unadjusted mortality rate data — data the committee itself had found unreliable — to referring physicians and to the competing hospital where Gomez was moving. Gomez called it a “whisper campaign” designed to suppress his referrals and keep surgical revenue at Memorial Hermann.
Gomez’s surgical referrals declined. He resigned his privileges at Memorial City in April 2012 and moved what remained of his practice to Methodist West. He and his professional association sued Memorial Hermann for defamation, business disparagement, tortious interference, and illegal restraint of trade.
The Jury Verdict: $6.3 Million
After a three-week trial in 2017, the jury rejected the antitrust conspiracy claim but found Memorial Hermann liable for defamation and business disparagement. The verdict was based on two specific statements:
The Todd statement. Jennifer Todd, a Memorial Hermann employee, told a Methodist West employee that she “heard bad quality, high mortality rates, unnecessary surgeries” regarding Gomez. The jury awarded $304,500 in past reputation damages, $700,000 in future reputation damages, $304,500 in past lost income, and $700,000 in future lost income — roughly $2 million on this statement alone.
The Auzenne statement. Byron Auzenne, another Memorial Hermann employee, allegedly told Gomez directly that his patient mortality data needed to be shared with other physicians. Based on this and related conduct, the jury awarded additional damages including past and future reputation harm, lost income, mental anguish, and $1 million in punitive damages.
Total verdict: approximately $6.3 million. The court of appeals affirmed. Memorial Hermann appealed to the Texas Supreme Court.
The Supreme Court’s Reversal: Statement by Statement
Chief Justice Hecht’s unanimous opinion dismantled the verdict by applying a principle that seems obvious in hindsight but is routinely overlooked in practice: the evidence of harm must be tied to the specific defamatory statement the jury was asked to evaluate, not to a general narrative of misconduct.
The Auzenne statement failed on publication. Auzenne’s statement was made directly to Gomez. Defamation requires publication to a third party. There was no evidence the statement was communicated to anyone else. Gomez didn’t dispute this. The entire damages award attributable to Auzenne’s statement was reversed on this threshold element.
The Todd statement failed on causation. This is the holding that matters for damages practitioners. Todd told a Methodist West employee that she’d heard Gomez had “bad quality, high mortality rates, unnecessary surgeries.” The jury charge asked about this specific statement. The Supreme Court found no evidence that this statement caused any actual harm to Gomez’s reputation or business, for two specific reasons:
First, the Methodist West employee who heard Todd’s statement testified that it didn’t change her opinion of Gomez — she was already aware of the allegations. The statement added nothing to what the listener already knew. Second, Methodist West went on to hire Gomez in a leadership role after the statement was made. If the specific statement didn’t prevent the hire, it didn’t cause the harm.
The court was explicit about the gap: “Evidence of reputational harm caused by the alleged ‘whisper campaign’ does not amount to any evidence of harm caused by Todd’s specific statement.” The decline in Gomez’s surgical referrals might well have been caused by Memorial Hermann’s broader conduct. But the jury charge asked about Todd’s statement to one person. The evidence had to connect that statement to that harm. It didn’t.
The Causation Problem in Defamation Damages
Here’s why Memorial Hermann matters beyond its own facts. In most commercial litigation, the damages analysis focuses on quantum — how much did the plaintiff lose? The expert builds the model, runs the numbers, presents the lost profits. Causation is treated as a liability question that the trial team handles through fact witnesses and the narrative.
In defamation and business disparagement, causation doesn’t work that way. The damages must be tied to the specific defamatory publication, not to the defendant’s general course of conduct. That creates a problem for the damages expert: the lost profits model measures the decline in business, but it doesn’t isolate which portion of that decline was caused by Statement A versus Statement B versus the broader campaign of misconduct that may not have been submitted to the jury.
Gomez’s expert could point to a real decline in surgical referrals. The narrative was that Memorial Hermann’s whisper campaign — the circulation of unadjusted mortality data, the conversations with referring physicians, the institutional effort to suppress Gomez’s practice — caused the decline. That narrative was compelling enough to win a $6.3 million verdict. But the jury charge was narrower than the narrative. It asked about two specific statements. And when the Supreme Court measured the evidence against those statements, the causal chain snapped.
For litigation counsel, the lesson is structural: if your case involves a pattern of defamatory conduct but the jury charge identifies specific statements, your damages evidence must connect each specific statement to a specific, identifiable harm. A general lost profits model that measures the aggregate decline doesn’t satisfy this requirement. The damages expert needs to show — or the fact witnesses need to testify — that this statement caused this referral source to stop sending patients. Without that granularity, the causation gap is fatal on appeal, regardless of how strong the lost profits model is.
The Damages Expert’s Role in Closing the Causation Gap
The practical question for damages experts is whether the lost profits model can be structured to address causation, not just quantum. A few approaches:
Referral-source-level analysis. If the plaintiff is a physician whose practice depends on referrals, the expert can map the decline at the individual referring-physician level. Which specific doctors stopped referring? When did each stop? Is there testimony or documentary evidence connecting the specific defamatory statement to each doctor’s decision? This granularity transforms the lost profits model from an aggregate decline into a statement-by-statement damages calculation.
Before-and-after with a causal event timeline. The expert can overlay the lost profits analysis onto a timeline that identifies when each specific statement was made and when each decline occurred. A decline that precedes the statement can’t be caused by it. A decline that coincides with or follows the statement and can’t be explained by other factors is stronger evidence of causation. The expert must rule out alternative explanations — market trends, competitive entry, the plaintiff’s own conduct — for each decline window.
Coordination with the jury charge. This is the lesson Memorial Hermann teaches most directly. The damages expert should see the proposed jury charge before finalizing the damages analysis. If the charge asks about specific statements rather than a general pattern of conduct, the lost profits model must be calibrated to those specific statements. A model that measures the aggregate harm from a whisper campaign will not survive if the charge narrows the inquiry to one conversation between two employees.
When the Damages Analysis Isn’t the Problem
Not every defamation damages claim requires a sophisticated lost profits model. If the plaintiff can identify specific customers, referral sources, or contracts lost as a direct result of a specific defamatory statement — and can support that identification with testimony from the lost customer or referral source — the damages may be straightforward enough that a general lost profits model isn’t necessary. The fact witness who says “I stopped referring patients to Dr. Gomez because I heard from Memorial Hermann that his mortality rates were high” is worth more than any regression analysis. The regression confirms the quantum; the fact witness establishes the causation.
Conversely, if you can’t identify a single customer or referral source who changed their behavior because of the specific statement at issue, the lost profits model — however well-constructed — is measuring a decline it can’t attribute. That’s the situation Gomez was in at the Supreme Court: a real decline, a plausible narrative, and no evidence connecting the specific statements in the jury charge to the specific lost business.
The Practical Takeaway
Dr. Gomez had the facts, the narrative, the three-week trial, and the $6.3 million verdict. He lost it all because the evidence of harm was tied to the whisper campaign writ large rather than to the two specific statements the jury evaluated. The Texas Supreme Court didn’t question the lost profits methodology. It found that the causation evidence was legally insufficient.
For litigation counsel: before you retain a damages expert in a defamation or business disparagement case, make sure the causal chain runs from the specific defamatory statement through the specific customer or referral-source decision to the specific lost revenue. If any link in that chain depends on inference rather than evidence, the lost profits model is measuring a number the court may never reach. Causation is the predicate. Quantum follows. Get them in the wrong order and you end up with a perfect model proving a number the court won’t award.
If you’re structuring a damages analysis in a defamation or business disparagement case and need to make sure the lost profits model is calibrated to the specific statements at issue, happy to talk through the approach. The causation framework often determines whether the damages analysis is viable before any numbers are run.
Chris Walton, JD, is President & CEO of Eton Venture Services. He can be reached at [email protected].
