Human Services/Social Services go Results Found: 2 Button group with nested dropdown Dallas County Health Department Dallas County Health Department Local public health agency serving the residents of Dallas County, Iowa Local public health agency serving the residents of Dallas County, Iowa 25747 N Ave Ste C Adel Iowa 50003 (515) 993-3750 Optimae LifeServices Optimae LifeServices 401 Visions Pkwy Ste A Adel IA 50003 (515) 478-1189