From a central “Head Office” in Bundaberg, John Logan & Associates (JLA) services the coastal areas of Queensland from the northern edges of the Fraser Coast, all of the Coral Coast through to the southern edges and inland areas of the Discovery Coast. 

The main coastal communities along this section of the Queensland Coast includes Buxton, Woodgate, Coonarr, Elliott Heads, Innes Park, Bargara, Burnett Heads, Moore Park, Winfield, Agnes Water and the Town of 1770. 

The main inland areas are contained in the regional Authorities of Bundaberg Regional Council, North Burnett Regional Council and partly in the Gladstone Regional Council. From Bundaberg, the practice regularly visits the main inland towns including Gin Gin, Childers, Miriam Vale, Mt Perry, Biggenden, Gayndah, Mundubbera, Eidsvold and Monto. This regular service extends also to the smaller communities such as Yandarran, Avondale, Dallarnil, Rosedale, Lowmead, Howard, Goodwood, Coalstoun Lakes, Apple Tree Creek, Cordalba, etc which are spread across these regions.

JLA visits the suburbs in the following Post Codes 4621, 4625, 4626, 4627, 4630, 4660, 4670, 4671, 4673, 4674, 4677