Questions to Ask a Plastic Surgery Expert Witness at Deposition (2026 Guide)

By John Mahoney · Updated 2026-09-01 · 18 questions in 4 concession chains

You are about to cross-examine someone with two decades of training you don't have, on their home turf, about the thing they do every day. That asymmetry is the defining problem of medical-expert depositions — and it gets worse in multi-defendant malpractice cases, where two to four different specialties can be in play in a single case and you have to be conversant in all of them by deposition day.

Plastic-surgery experts testify on elective-surgery consent, patient selection, and post-operative tissue-compromise cases. Because most procedures are elective, the consent and candidacy questions carry more weight here than anywhere else in surgical litigation.

The answer to the asymmetry is not to learn plastic surgery — it is structure. A concession funnel asks the expert to agree, one fact at a time, to propositions so orthodox that refusing them costs more credibility than granting them. The questions below are a generic-case-safe starting bank, organized into the four chains that structure works through.

How to use these questions

Every question below follows three rules of expert cross-examination: it is leading (it states a fact and asks for agreement), it contains one fact (no compounds — a compound question lets the witness answer the easy half), and it belongs to a concession chain (each answer narrows the room the next answer can live in). Ask them in order. When you get the concession, stop — do not ask the "why" question that lets the expert explain it away.

Chain 1 — Qualifications, retention & scope

Goal: establish on the record that this is a paid, retained witness who never touched the patient, and fix the boundaries of what they actually practice.

Doctor, you were retained by opposing counsel in this case, correct?
You are being compensated for your time reviewing this case and for your testimony today, correct?
You never examined or treated the patient in this case, correct?
Everything you know about this case comes from the materials counsel selected and sent to you, correct?
Most plastic surgery is elective — the patient has time to be fully informed before choosing it, correct?

Chain 2 — Bases-of-opinion lockdown

Goal: freeze the universe. After this chain, any new document, new basis, or new opinion at trial is impeachment material.

You have now told us every document and material you reviewed in forming your opinions, correct?
You are not relying on anything outside that file for the opinions you will give in this case, correct?
You have told us every opinion you intend to offer at trial, correct?
You agree that an opinion you cannot state to a reasonable degree of medical probability is speculation, correct?

Chain 3 — Substantive concessions: consent, candidacy, and tissue monitoring

The elective nature of plastic surgery raises the stakes on everything that happens before the operation — and the monitoring questions govern what happens after.

Informed consent requires disclosing the material risks of the procedure, correct?
In elective surgery, there is rarely an emergency forcing the decision, correct?
Deciding whether a patient is an appropriate candidate for an elective procedure is part of the standard of care, correct?
After tissue-transfer procedures, the viability of the tissue is monitored, correct?
Signs of failing tissue call for prompt intervention, correct?
The post-operative photographs in this case are objective records of what the tissue looked like and when, correct?

Chain 4 — Closing the doors

Goal: end with the record sealed. These questions convert silence into a commitment that nothing new is coming at trial.

You are not offering any opinions in this case beyond the ones we have discussed today, correct?
You have not held back any opinion or criticism that you intend to offer at trial, correct?
You are not offering any opinion about the patient’s psychological suitability beyond what the records document, correct?

These are the generic questions. Your case isn't generic.

The MedLegal AI Examination Builder generates a complete, case-specific concession-funnel roadmap for deposing a plastic surgery expert — built from your theory of the case, aware of which side you're on and what kind of witness you're facing, with stop markers, if-they-resist branches, and the doors you should not open. Three free cases, no credit card.

Build my examination → Plastic Surgery depo trainer

Where lawyers get burned deposing plastic surgery experts

Letting "unhappy patient, not injured patient" frame the case

Defense experts recast complications as aesthetic disappointment. If your case involves tissue loss, infection, or functional injury, force the distinction early: aesthetic dissatisfaction and physical injury are different things, and the expert should concede which one the records document.

Taking before/after photographs at face value

Photographic evidence in plastic-surgery cases is uniquely manipulable — lighting, angle, distance, and timing all change what a result looks like. Pin down who took each photograph, when, and under what conditions before letting any image anchor testimony.

Letting an offered revision stand as a remedy

Experts present offered revision surgery as evidence of good care. Separate the questions: whether a revision was offered says nothing about whether the original operation met the standard of care. Get that concession before the revision narrative takes root.

FAQ

What questions should I ask a plastic surgery expert witness at deposition?

Work in four concession chains: (1) qualifications, retention, and scope — establish the expert was retained, is compensated, never treated the patient, and what they do and do not practice; (2) bases-of-opinion lockdown — pin every document reviewed and every opinion they intend to offer; (3) the plastic surgery-specific substantive chain — well-established propositions such as "Informed consent requires disclosing the material risks of the procedure"; and (4) closing the doors — confirm on the record that no undisclosed opinions remain. Every question should be leading, contain one fact, and build on the prior answer.

How do I cross-examine a medical expert when I never went to medical school?

You don't out-doctor the doctor — you build concession chains from propositions so well-established that a credible plastic surgery expert cannot refuse them, then apply those concessions to the facts in the chart. The expert's medical training becomes your asset: the more orthodox the proposition, the more it costs them to fight it. The asymmetry problem is real — especially in multi-defendant cases with two to four specialties — which is why the questions are organized as funnels rather than as debates.

What are the biggest traps when deposing a plastic surgery expert witness?

The classic traps are letting real physical injury get reframed as aesthetic disappointment, letting unauthenticated before/after photographs anchor testimony, and letting an offered revision surgery stand in as evidence that the original care was appropriate.

Related resources

Examination Builder — a case-specific concession-funnel roadmap from your theory of the case
Plastic Surgery deposition trainer — the other side of the table: how plastic surgery witnesses are prepped against these questions
All specialties — deposition question guides
Are you a plastic surgery physician? Join the MedLegal AI expert network

This page is informational only and is not legal advice. Question banks are generic-case-safe starting points — adapt every question to the facts, the jurisdiction, and your theory of the case before using it in a deposition.