Dr. Kyle Williams

Psychiatrist at Mass General Brigham treating pediatric PANS/PANDAS patients

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Last updated Nov 2, 2026

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Mass General Brigham PANS/PANDAS doctor to leave as program closes

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Leaving the hospital system at the end of 2026

Mass General Brigham plans to close its PANS/PANDAS program at the end of 2026. Now one of the few psychiatrists who treats those children there, Dr. Kyle Williams, is leaving the hospital system at the same time, Boston.com reported on Nov. 2.

Updated 2 hours ago