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- Inside the OR: Intraoperative neuromonitoring (IONM)
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- Thrive by IU Health
- Inside the OR: Intraoperative neuromonitoring (IONM)
January 12, 2026
Inside the OR: Intraoperative neuromonitoring (IONM)
IU Health Methodist Hospital
Matthew Farmer is an intraoperative neuromonitoring (IONM) technologist at Methodist Hospital. It's his job to monitor a patient's brain, spine, and nerves during surgeries where those systems are at-risk. "The reasons surgeons want us in the operating room is because they are working around very delicate structures and we can give them immediate feedback if or when there are changes to the patient's baseline."