The 25 operational service sites are:
- Raymond Terrace (partnership with GP Super Clinic)
- Karuah (spoke of Raymond Terrace)
Far West Local Health District
- Rouse Hill (Hills)
- Mount Druitt
- Willmot (spoke of Mount Druitt)
An additional three new sites in Lightning Ridge, Jindabyne (partnership with GP Super Clinic) and Coraki are in the planning phase ready to go to construction. When these projects are completed, there will be 28 HealthOne NSW sites.