The Real Math Behind Premature Expert Retention (And How to Stop Paying It)
Dr. Andrew Tisser, DO MBA & Gina Marra, RN LCSW LNC CLCP
Medical expert witnesses charge between $350 and $500 per hour for file review. The median upfront retainer is $2,000. And in the majority of cases they review, they find no basis for a claim.
Do the math, and the pattern that emerges is one of the most consistent and underacknowledged cost problems in plaintiff-side medical malpractice practice.
What No Merit Actually Costs
Here is a typical sequence. An attorney takes an intake, reviews a summary, believes there may be a case, and retains a physician expert. The expert requires a $2,000 non-refundable retainer before reviewing a single page. The expert spends 4 to 6 hours reviewing the records. Their finding: the standard of care was met. There is no viable case.
Total cost: $2,000 to $3,000, depending on hours and rate. Total value recovered from those records: zero. This is not a rare outcome. Research consistently shows that the majority of potential medical malpractice cases reviewed by expert physicians do not have merit. That is not a criticism of the intake process. It reflects the inherent difficulty of distinguishing bad outcomes from negligence without clinical expertise at the screening stage.
The Question Worth Asking Before Retention
Before committing a $2,000-plus retainer, one question should be answered: does this case have the clinical foundation to survive expert review? There are four questions every case needs answered before resources are committed.
That question can be answered earlier and for less, not by the expert who will eventually testify, but by an independent clinical review specifically designed for pre-litigation screening. For attorneys in states that require a certificate of merit, this step may already be mandatory. If a case has a fatal flaw, a standard of care that was clearly met, a causation gap that cannot be bridged, a clinical picture that does not support the theory of negligence, that flaw should be identified before you have committed four figures to an expert. Not after.
The Conflict of Interest Built Into the Current Model
When you retain an expert to review a case for merit, that expert has a financial relationship with you that extends beyond screening. A case they evaluate favorably may become a case they are asked to testify on. That creates a subtle but real incentive to find something, to see merit where the picture is ambiguous.
Independent pre-litigation screening, where the reviewers are explicitly firewalled from any subsequent testimony role, eliminates that incentive entirely. The only output is an accurate assessment. Neither Dr. Tisser nor Gina Marra serves as a testifying expert on cases screened through Case Veritas. That separation is not a policy footnote. It is the structural foundation of an objective finding.
What the Numbers Look Like
A Case Veritas screening costs $1,000, flat. No retainer. No hourly billing. Findings in 5 business days. If that review finds no merit and saves you a $2,000 expert retainer, the return is 2x on the screening cost in a single case. If the review finds merit and gives you a clear clinical framework before you engage your expert, it sharpens your retention conversation and reduces the exploratory hours your expert needs to orient themselves to the case.
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