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Surgery

Anesthesiologist

A physician specialist who manages anesthesia and patient safety during surgery.

Anesthesiologists are MDs with 4 years of post-medical-school specialty training. They manage anesthesia, vital signs, fluids, blood, and emergency rescue throughout surgery.

What this means for you: confirm an anesthesiologist (not a CRNA alone) leads your case. For complex cases, this matters more than most patients realize.

General information, not medical advice

What a term means for you depends on your own reports. Ask your treating doctor, or send your reports for a free review.

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How this page is made

Methodology and editorial standards

Glossary entries are written by the Medcasts editorial team in plain language from published clinical sources. Each page shows its last-updated date.

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