| Name | College | Chapter | Registered Specialty | |
|---|---|---|---|---|
| Intarasoot Potjanart | College of Dental Surgeons | Chapter of Paediatric Dentists | Paediatric Dentistry | |
| Irani Farah Gillan | College of Radiologists | Chapter of Diagnostic Radiologists, Chapter of Interventional Radiologists | Diagnostic Radiology | |
| Islam Intekhab | College of Dental Surgeons | Chapter of Oral & Maxillofacial Surgeons | Oral & Maxillofacial Surgery | |
| Iyer, Narayanan Gopalakrishna | College of Surgeons | Chapter of General Surgeons | General Surgery | |
| Iyer Jayant Venkatramani | College of Ophthalmologists | Ophthalmology | ||
| J, Jeyaratnam | College of Public Health & Occupational Physicians | Occupational Medicine | ||
| Jacob Rajesh | College of Psychiatrists | Section of Forensic Psychiatry | Psychiatry | |
| Jacobsen, Anette Sundfor | College of Surgeons | Chapter of Paediatric Surgeons | Paediatric Surgery | |
| Jaffar Huma | College of Physicians | Chapter of Dermatologists | Dermatology | |
| James Lyn | College of Public Health & Occupational Physicians | Public Health | ||
| Saumya Shekhar Jamuar | College of Paediatrics and Child Health | Chapter of Genomic Medicine | Paediatric Medicine | |
| Jane Barrett | ||||
| Jane Mary Samuel | College of Anaesthesiologists | , Chapter of Pain Medicine Physicians | Anaesthesiology | |
| Jang Jia Hui Isabelle | College of Surgeons | Chapter of Otorhinolaryngologists | Otorhinolaryngology | |
| Jasm Nidhu | College of Surgeons | Chapter of Paediatric Surgeons | Paediatric Surgery | |
| Jasmine Binte Mohd | College of Obstetricians and Gynaecologists | Section of Gynaecological Endoscopy, Chapter of Genomic Medicine | Obstetrics & Gynaecology | |
| Jauhar Niyati | College of Physicians | Chapter of Endocrinologists | Endocrinology | |
| Jayaprakash Kamala Priya | College of Public Health & Occupational Physicians | Public Health | ||
| Jayaratnam, Francis Joseph | College of Physicians | Chapter of Geriatricians | Geriatric Medicine | |
| Jee Shizhuan Terence | College of Dental Surgeons | Chapter of Endodontists | Endodontics | |
| Thiruchelvam Jegathesan | College of Surgeons | Chapter of Urologists | Urology | |
| Jen Shek Wei, David | College of Obstetricians and Gynaecologists | Obstetrics & Gynaecology | ||
| Jeyaraj, Prema Raj | College of Surgeons | Chapter of General Surgeons | General Surgery | |
| Jeyasekharan Anand Devaprasath | College of Physicians | Chapter of Medical Oncologists | Medical Oncology | |
| Jiang Song'en Jeffrey | Chapter of Family Medicine Physicians | Family Medicine |