| Name | College | Chapter | Registered Specialty | |
|---|---|---|---|---|
| JY Pillay | ||||
| Kaan Sheung Kin | College of Dental Surgeons | Chapter of Orthodontists | Orthodontics | |
| Khadijah Binti Abdul Kader | College of Paediatrics and Child Health | Chapter of Neonatologists | Paediatric Medicine, Neonatology | |
| Dato' Khalid Kadir | ||||
| Fareed Husain Yusuf Kagda | College of Surgeons | Chapter of Orthopaedic Surgeons | Orthopaedic Surgery | |
| Kalaiselvan Karthigaiyan | College of Physicians | Chapter of General Physicians | Internal Medicine | |
| Kalimuddin Shirin | College of Physicians | Chapter of Infectious Disease Physicians | Infectious Diseases | |
| Kalaiyarasi Kaliyaperumal | College of Physicians | Chapter of Gastroenterologists | Gastroenterology | |
| Kam Ming Hian | College of Surgeons | Chapter of General Surgeons | General Surgery | |
| Kam Ming Li, Ruth | College of Physicians | Chapter of Cardiologists | Cardiology | |
| Kamalesh Anbalakan | College of Physicians | Chapter of Cardiologists, Chapter of Intensivists | Cardiology, Intensive Care Medicine | |
| Kan Yuk Man | College of Surgeons | Chapter of General Surgeons | General Surgery | |
| Kan Alex Ford | College of Anaesthesiologists | Anaesthesiology | ||
| Kan Tsia-Chuen John | College of Ophthalmologists | Ophthalmology | ||
| Kanagasuntheram, Narendran | College of Physicians | Chapter of Respiratory Physicians | Respiratory Medicine | |
| Kandasami Gomathinayagam | College of Psychiatrists | Section of Addiction Psychiatry | Psychiatry | |
| Kandiah Nagaendran | College of Physicians | Chapter of Neurologists | Neurology | |
| Kandiah David Arumaisingam | College of Physicians | Chapter of Rheumatologists | Rheumatology | |
| Kandiah Satkunanantham | College of Surgeons | Chapter of Orthopaedic Surgeons | Orthopaedic Surgery | |
| Kanesvaran Ravindran | College of Physicians | Chapter of Medical Oncologists | Medical Oncology | |
| Kang Yong Chiang | College of Surgeons | Chapter of Hand Surgeons | Hand Surgery | |
| Kang Wee | College of Obstetricians and Gynaecologists | Obstetrics & Gynaecology | ||
| Kang Ning | College of Surgeons | Chapter of Cardiothoracic Surgeons | Cardiothoracic Surgery | |
| Kang Ying Qi | College of Paediatrics and Child Health | Paediatric Medicine | ||
| Kang Chun-Wui Gavin | College of Surgeons | Chapter of Plastic, Reconstructive and Aesthetic Surgeons | Plastic Surgery |