Union County Health Department
|940 London Ave, Suite 1100
|Marysville, Ohio 43040
||(937) 642-2053 or toll free (888) 333-9461
||Lobby Hours: Mon. - Fri. 8:00 am - 4:00 pm
For a full staff directory, click here.
To report a public health emergency, please call (937) 642-2053 during normal business hours. To report a public health emergency after hours, please contact the Union County Sheriff's Office Dispatch at (937) 645-4100. Dispatch will notify the on-call Union County Health Department staff person.