| Name | College | Chapter | Registered Specialty | |
|---|---|---|---|---|
| Arjandas Mahadev | College of Surgeons | Chapter of Orthopaedic Surgeons | Orthopaedic Surgery | |
| Arthur Sothyrajan Sinnatamby | College of Physicians | Chapter of General Physicians | Internal Medicine | |
| Arturo E. Mendoza, Jr | ||||
| Arulanandam Shalini | College of Surgeons | Chapter of Otorhinolaryngologists, Section of Emergency Medical Services Physicians | Otorhinolaryngology | |
| Arunachalam Ilancheran | College of Obstetricians and Gynaecologists | Section of Gynaecological Oncology | Obstetrics & Gynaecology | |
| Arunachalam Sridhar | College of Paediatrics and Child Health | Chapter of Neonatologists | Paediatric Medicine, Neonatology | |
| Arundhati Anshu | College of Ophthalmologists | Ophthalmology | ||
| Arvind Kumar Sinha | College of Radiologists | Chapter of Nuclear Medicine Physicians | Nuclear Medicine | |
| Aslim Edwin Jonathan | College of Surgeons | Chapter of Urologists | Urology | |
| Asok Kurup | College of Physicians | Chapter of Infectious Disease Physicians | Infectious Diseases | |
| Au Wing Lok | College of Physicians | Chapter of Neurologists | Neurology | |
| Au Shu Yi, Lydia | College of Physicians | Chapter of Geriatricians | Geriatric Medicine | |
| Benjamin Wai Yin Au | College of Ophthalmologists | Ophthalmology | ||
| Au Siew Cheng Elizabeth | College of Physicians | Chapter of Medical Oncologists | Medical Oncology | |
| Aung Tin | College of Ophthalmologists | Ophthalmology | ||
| Aung Myint Oo @ Ye Jian Guo | College of Surgeons | Chapter of General Surgeons | General Surgery | |
| Aw Lee Fhoon Lily | Chapter of Family Medicine Physicians | Family Medicine | ||
| Aw Kian-Li, Andrew | College of Dental Surgeons | Chapter of Orthodontists | Orthodontics | |
| Aw Swee Eng | Chapter of Pathologists | Pathology | ||
| Aw Tar Choon | Chapter of Pathologists | Pathology | ||
| Aw Junjie | Chapter of Family Medicine Physicians | Family Medicine | ||
| Aw Chia Hui | College of Physicians | Chapter of Palliative Medicine | Palliative Medicine | |
| Aw nee Chia Hui-Yong, Marion Margaret | College of Paediatrics and Child Health | Paediatric Medicine | ||
| Aye Winn Maung Maung | College of Surgeons | Chapter of Cardiothoracic Surgeons | Cardiothoracic Surgery | |
| Azlan Daud | College of Dental Surgeons | Chapter of Endodontists | Endodontics |