National Organization:
- Indonesian Orthopaedic Society for Orthopaedic Sports Medicine and Arthroscopy: President and President Founder
- The Indonesian Medical Association / Ikatan Dokter Indonesia: Board Member of “Kelompok Kerja Ilmu Pengetahuan dan Teknologi Kedokteran”
- Indonesian Orthopaedic Association / Perhimpunan Ahli Bedah Orthopaedi Indonesia
- Indonesian Stem Cells Association / Asosiasi Sel Punca Indonesia: Implementory Council
- Indonesian Association for Hip and Knee Surgery: Treasurer
- Faculty of Medicine, University of Indonesia Alumni Association / Ikatan Alumni Fakultas Kedokteran Universitas Indonesia
International Organization:
- International Cartilage Repair Society (ICRS)
- International Society for Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine (ISAKOS)
- American Academy of Orthopaedic Surgeon (AAOS) (International Affiliated Member)
- Singapore General Hospital Alumni
- Severance Arthroscopy Unit Alumni, Seoul, Korea