| Name | College | Chapter | Registered Specialty | |
|---|---|---|---|---|
| Caleb Michael George | College of Surgeons | Chapter of Cardiothoracic Surgeons | Cardiothoracic Surgery, Cardiothoracic Surgery | |
| Camelia Tang Qian Ying | College of Surgeons | Chapter of Hand Surgeons | Hand Surgery | |
| Donald P Cameron | ||||
| Cao Jinyi | College of Physicians | Chapter of Medical Oncologists | Medical Oncology | |
| Cardosa Mary | ||||
| Carol M Rumack | ||||
| Vince Caruso | ||||
| John David Cash | ||||
| Chacha Pesi Bejonji | College of Surgeons | Chapter of Orthopaedic Surgeons | Orthopaedic Surgery | |
| Chadachan Veerendra Melagireppa | College of Physicians | Chapter of General Physicians | Internal Medicine | |
| Chai Suet Bin | College of Psychiatrists | Section of Child & Adolescent Psychiatrists | Psychiatry | |
| Chai Ping | College of Physicians | Chapter of Cardiologists | Cardiology | |
| Chai Yui Huei, Josiah | College of Physicians | Chapter of Neurologists, Chapter of Genomic Medicine | Neurology | |
| Chai Shu Ming, Jean | College of Ophthalmologists | Ophthalmology | ||
| Chai Gin Tsen | College of Physicians | Chapter of Respiratory Physicians, Chapter of Intensivists | Respiratory Medicine, Intensive Care Medicine | |
| Chai Hui Chen Charmaine | College of Ophthalmologists | Ophthalmology | ||
| Chai Siang Chew | College of Physicians | Chapter of Cardiologists | Cardiology | |
| Chai Zi Teng | College of Physicians | Chapter of Dermatologists | Dermatology | |
| Termchai Chainuvatti | ||||
| Suphacai Chaithiraphan | ||||
| Chakaramakkil Mathew Jose | College of Surgeons | Chapter of Cardiothoracic Surgeons | Cardiothoracic Surgery | |
| Cham Wai Ming, Gregory | College of Emergency Physicians | Section of Clinical Toxicologists | Emergency Medicine | |
| Chan Kim Poh | College of Emergency Physicians | Section of Emergency Ultrasound | Emergency Medicine | |
| Chan Ju Min Shaun Xavier | College of Radiologists | Chapter of Diagnostic Radiologists, Chapter of Interventional Radiologists | Diagnostic Radiology | |
| Chan Leung Kwok, Clement | College of Obstetricians and Gynaecologists | Obstetrics & Gynaecology |