Mercy Health Defiance Back to Search Mercy Health Defiance Categories Hospitals 1400 E. Second St. , Defiance , OH , 43512 419-784-1414 https://www.mercy.com/locations/hospitals/toledo/mercy-health-defiance-hospital?utm_source=local-listings&utm_medium=organic&utm_content=website_link Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone