Questions to Ask an Anesthesiology 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.

Anesthesiology experts testify in airway-loss cases, monitoring-gap cases, and medication-error cases. Anesthesia is a vigilance specialty — its own standards are built on continuous monitoring and prepared rescue — and those standards are the concession spine.

The answer to the asymmetry is not to learn anesthesiology — 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?
You agree the American Society of Anesthesiologists publishes standards and guidance that practicing anesthesiologists widely follow, 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: monitoring, the airway, and the record

These propositions are the foundation of the specialty itself. An anesthesiology expert who quarrels with them is quarreling with anesthesiology.

Continuous monitoring during anesthesia exists because patients can deteriorate within minutes, correct?
Loss of the airway is among the most feared emergencies in anesthesia, correct?
There are established difficult-airway approaches that anesthesiologists train on, correct?
Capnography tells the team whether the patient is actually ventilating, correct?
The anesthesia record is the contemporaneous record of what was monitored and when, correct?
A gap in that record is a gap — you cannot testify to values that were never recorded, 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 surgical technique in this case, 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 an anesthesiology 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 → Anesthesiology depo trainer

Where lawyers get burned deposing anesthesiology experts

Letting the expert fill record gaps with assumption

Anesthesia records are granular, which makes their gaps loud. Experts fill them: "the vitals were surely stable or someone would have charted." Walk each gap and make the expert say, on the record, that their opinion about that interval rests on assumption rather than data.

Accepting "anesthesia is inherently risky" as an answer

It is true and it proves nothing about this case. Concede the general risk, then pin the specific safeguards — monitoring, alarms, rescue preparation — that exist because of that risk, and ask which of them the record shows were in place and acted on.

Blending the induction plan with the rescue execution

A reasonable anesthetic plan can be followed by an unreasonable response when it fails. Experts defend the plan and hope the rescue rides along. Separate them: plan questions first, then a clean chain on recognition and rescue timing.

FAQ

What questions should I ask an anesthesiology 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 anesthesiology-specific substantive chain — well-established propositions such as "Continuous monitoring during anesthesia exists because patients can deteriorate within minutes"; 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 anesthesiology 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 an anesthesiology expert witness?

The classic traps are letting the expert fill anesthesia-record gaps with assumed-normal values, accepting "anesthesia is inherently risky" as if it answered a case-specific safeguards question, and letting a defensible induction plan carry an indefensible rescue response along with it.

Related resources

Examination Builder — a case-specific concession-funnel roadmap from your theory of the case
Anesthesiology deposition trainer — the other side of the table: how anesthesiology witnesses are prepped against these questions
All specialties — deposition question guides
Are you an anesthesiology 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.