| Office | Name | |
| Chairman | Dr Tan Hon Liang | |
| Vice-Chairman | Dr Matthew Cove | |
| Honorary Secretary | Dr Faheem Khan | |
| Committee Members | Dr Chia Yew Woon | |
| Dr Lee Tze Wee | ||
| Dr Kenneth Tan | ||
| Dr Tay Sook Muay | ||
| Office | Name | |
| Chairman | Dr Kenneth Tan | |
| Vice-Chairman | Dr Kenneth Chan | |
| Honorary Secretary | Dr Tan Chee Keat | |
| Committee Members | Dr Chia Yew Woon | |
| Dr Ng Shin Yi | ||
| Dr Matthew Cove | ||
| Dr Lee Tze Wee | ||
| Office | Name | |
| Chairman | Dr Loo Chian Min | |
| Vice-Chairman | Dr Tan Chee Keat | |
| Honorary Secretary | Dr Matthew Cove | |
| Honorary Treasurer | Dr Loh Meng Woei | |
| Committee Members | Dr Chan Ping Wah Kenneth | |
| Dr Ng Choon Yong Alvin | ||
| Dr Chia Yew Woon | ||
| Office | Name | |
| Chairman | Dr Lim Tiek Whai | |
| Vice-Chairman | Dr Loo Chian Min | |
| Honorary Secretary | Dr Loo Shi | |
| Honorary Treasurer | Dr Loh Meng Woei | |
| Committee Members | Dr Chan Ping Wah Kenneth | |
| Dr Ng Choon Yong Alvin | ||
| Dr Tan Chee Keat | ||