Gregory C. Hahn, D.O.’07

Gregory C. Hahn, D.O.’07, joined Stormont Vail Health as a behavioral health physician in practice in Topeka, KS. He completed a psychiatry residency through the National Capitol Consortium at Walter Reed Army Medical Center in Washington, DC, in 2011. A 20-year military veteran, Hahn deployed to Afghanistan with the 1st Infantry Division as a psychiatrist.

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