Orthopedic surgery standard-of-care expert
Expert class library · Medical malpractice · Either side
An orthopedic surgeon, or a surgeon from an overlapping field such as hand surgery, who reviews fracture care, joint replacement, spine and hand procedures and follow-up for delays, technical errors, missed infection or compartment syndrome. Courts accept experts from neighboring specialties who have real experience with the procedure at issue, but reject physicians who show no familiarity with orthopedic care and conclusory affidavits that never state what the standard required or how the deviation caused the injury.
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What this expert is retained to answer
- What specifically did the standard of care require at each point, and what would a reasonable orthopedic surgeon have done differently?
- Does the expert have experience with this procedure, even if certified in a different specialty?
- How did any delay in imaging, referral or surgery change the outcome, and what supports that link?
- Were complications such as infection, compartment syndrome or nerve injury monitored for and recognized in time?
- Is the outcome a known risk of the procedure that occurs even with proper technique?
Methods
- Operative and implant record review
- Imaging review before and after surgery
- Timeline analysis of referral, imaging and surgery delays
- Review of postoperative infection and neurovascular monitoring
- Comparison with orthopedic society guidelines
How the testimony is attacked
- Conclusory opinion. Defendants attack affidavits that name a deviation without stating the standard or the causal chain. In Mancini v. United States the Eighth Circuit affirmed dismissal of a delayed treatment claim because the orthopedic surgeon's affidavit did not say what actions would have met the standard or connect the delays to the injury, and the district court also found it inadmissible under Rule 702.
- No familiarity with orthopedic care. Courts require the expert to know the defendant's field. In University of Mississippi Medical Center v. Kelly the Mississippi Supreme Court held that an emergency physician with no shown experience in crush injuries or infection was not qualified to criticize the orthopedic care that preceded a toe amputation.
- Experience with the procedure across specialties. Plaintiffs answer that experience with the procedure matters more than board titles. In Howell v. Cochran the Georgia Court of Appeals upheld qualifying a plastic surgeon who had performed about fifty finger replantations to testify against an orthopedic hand surgeon.
- Known risk of surgery. Defendants stress that complications such as nonunion, infection and nerve injury occur despite proper technique, so the outcome alone does not prove negligence.
- Causation of delay. Defendants argue that preexisting degeneration or the original injury, not the delay, explains the result, and that the expert must show the outcome would have been better with earlier care.
What the public record shows
A deliberately narrow CourtListener search, "standard of care" AND orthopedic AND (surgeon OR surgery) AND expert AND (Daubert OR "Rule 702"), returned 59 opinions filed since 2015, as of October 4, 2026; broader searches return more. Three that show how courts handle this class of testimony:
| Outcome | Case | Court | Year | Why |
|---|---|---|---|---|
| Excluded | Mancini v. United States135 F.4th 592 | 8th Cir. | 2025 | The Eighth Circuit affirmed dismissal of a federal prisoner's delayed treatment claim because the orthopedic surgeon's expert affidavit did not describe the standard of care, explain the deviation, or outline a causal chain, noting the district court's alternative holding that the opinions were inadmissible under Rule 702. |
| Excluded | University of Mississippi Medical Center v. KellyNo. 2022-IA-00034-SCT | Miss. | 2023 | The Mississippi Supreme Court held the trial court abused its discretion by accepting an emergency medicine physician as qualified to criticize orthopedic care of a crush injury that ended in toe amputation, because nothing showed his experience with such injuries or infections, and rendered summary judgment for the hospital. |
| Admitted | Howell v. CochranNo. A22A0913 | Ga. Ct. App. | 2022 | The Georgia Court of Appeals affirmed that a plastic surgeon whose practice was largely hand surgery, and who had performed about fifty finger replantations, was qualified under the state's expert statute to testify against an orthopedic hand surgeon about a multi-digit replantation. |
Each case links to the free opinion text on CourtListener.
Under amended Rule 702
Since December 1, 2023, Rule 702 says expressly that the party offering an expert must show the court it is more likely than not that the testimony meets each requirement: that it rests on sufficient facts or data, uses reliable methods, and reflects a reliable application of those methods to the case. Questions about the basis of an opinion are no longer automatically matters of weight for the jury. For how the circuits have applied the amendment, see the Rule 702 tracker, which follows each court of appeals; for what that means for preparing or attacking this class of expert, see the guide on amended Rule 702.
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Last reviewed October 4, 2026. How this page is built: rulings are found by searching court opinions on CourtListener, and each one is read in the opinion before it is summarised here; outcomes are labelled by what the court did with the expert's testimony. No individual expert is named. This page summarises public decisions for orientation and is not legal advice; read the opinion before relying on any ruling.