As an independent association that consists of experts who deal with diagnostics, treatment, research and education in the field of multiple myeloma and associated plasma cell disorders, the work of SMG is based on a unique diagnostic and therapeutic principles and is a reflection of the exchange of professional experiences and intensive cooperation of participating haematological centres in Serbia. Since its founding on 24 December 2008, SMG realized intensive cooperation with similar national and international associations to exchange knowledge, experience, personnel and publications.

- Clinical Center of Serbia
- Clinical Center of Vojvodina
- Clinical Centre of Kragujevac
- Clinical Centre of Niš
- Military Medical Academy
- Hospital center Bežanijska Kosa
- Institute of Oncology of Serbia
- Institute of Oncology of Vojvodina
- Myeloma Euronet
- Association of patients with multiple myeloma Serbia
- Myeloma UK
- MM Debate
- International Myeloma Foundation
- Serbian Lymphoma Group