A.T. Still University

05/27/2026 | Press release | Distributed by Public on 05/27/2026 10:19

ATSU-CGHS alumna appointed Sullivan County Health Department administrator

ATSU-CGHS alumna appointed Sullivan County Health Department administrator

Posted: May 27, 2026

Kelli Hillerman, MPH, BSN, RN, CHEP, '25, a graduate of the Master of Public Health (MPH) program at A.T. Still University's College of Graduate Health Studies (ATSU-CGHS), has been appointed interim administrator of the Sullivan County Health Department in Missouri, effective May 1.

The Sullivan County Health Department Board of Trustees and Administrator Deborah Taylor announced the appointment. Hillerman will serve in the interim role through July 31, at which point she will officially assume the permanent administrator position following Taylor's retirement.

Hillerman joins the Sullivan County Health Department with a public health and nursing background spanning nearly 30 years, including 26 years devoted specifically to public health service. Her professional experience includes work in communicable disease management, epidemiology, emergency preparedness, women, infants, and children services, public health initiatives in educational settings, and regional leadership responsibilities.

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