Welcome to the Union County Coroner Website  

 Our obligation is to establish the factual cause and manner of death. 


David T. Applegate, MD; Coroner

John Rosevear, MD; Deputy Coroner

Lance Emberling D-ABMDI; Lead Investigator

Elizabeth Kolze, MSc D-ABMDI; Investigator

Ally Collette D-ABMDI; Investigator

128 South Main Street Marysville, Ohio 43040

Office: (937) 645-4145 Fax: (937) 645-4148