Municipalities Served
Public Health provides services to all cities, villages and townships in Montgomery County, Ohio. In addition, Public Health provides contracted services to the City of Oakwood, which maintains its own Health Department.

In addition to Montgomery County, Public Health also services the following municipalities.
Cities
- Brookville
- Carlisle(mostly in Warren County)
- Centerville(partly in Greene County)
- Clayton
- Dayton(county seat)
- Englewood
- Germantown
- Huber Heights(partly in Miami County)
- Kettering(partly in Greene County)
- Miamisburg
- Moraine
- Oakwood
- Riverside
- Springboro (mostly in Warren County)
- Trotwood
- Union(mostly in Montgomery County)
- Vandalia
- West Carrollton
