1. Perhimpunan Bedah Onkologi Indonesia (PERABOI)/Indonesian Association of Surgical Oncology (ISSO)
2. Division of Surgical Oncology, RSUP Dr IGNG Ngoerah/Udayana University, Denpasar, Bali
3. Division of Surgical Oncology, RSUD Dr M. Yunus Bengkulu, Kota Bengkulu, Bengkulu
4. Division of Surgical Oncology, RSUP Dr Sardjito / Universitas Gadjah Mada, Yogyakarta
5. Division of Surgical Oncology, RSK Dharmais, Jakarta 11420, DKI Jakarta
6. Division of Surgical Oncology, RSUP Dr Hasan Sadikin / Universitas Padjadjaran, Bandung, Jawa Barat
7. Division of Surgical Oncology, RSUP Dr Kariadi / Universitas Diponegoro, Semarang, Jawa Tengah
8. Division of Surgical Oncology, RSUD Dr Soetomo / Universitas Airlangga, Surabaya, Jawa Timur
9. Division of Surgical Oncology, Universitas Lambung Mangkurat, Banjarmasin, Kalimantan Selatan
10. Division of Surgical Oncology, RSUD Dr H Abdul Moeloek / Universitas Lampung, Bandar Lampung, Lampung
11. Division of Surgical Oncology, RSUD Propinsi NTB / Universitas Mataram, Kota Mataram, Nusa Tenggara Barat
12. Division of Surgical Oncology, RSUD Dr Arifin Achmad / Universitas Riau, Pekanbaru, Riau
13. Division of Surgical Oncology, RSUP Dr Moh Hoesain / Universitas Sriwijaya, Palembang, Sumatra Selatan
14. Division of Surgical Oncology, RSUP Dr Wahidin Sudirohusodo / Universitas Hasanuddin, Makassar, Sulawesi Selatan
15. Division of Surgical Oncology, RSUD Dr Moewardi / Universitas Sebelas Maret, Surakarta, Jawa Tengah
16. Division of Surgical Oncology, RSUP Dr H Adam Malik / Universitas Sumatra Utara, Medan, Sumatra Utara
17. Division of Surgical Oncology, RSUP Dr Cipto Mangunkusumo / Universitas Indonesia, Padang, Sumatra Barat
18. Division of Surgical Oncology, RSUP Dr M Djamil / Universitas Andalas, Jakarta, DKI Jakarta, Indonesia