Our Doctors

Singapore Branches


Dr. Tan Kok Kuan

MBBS (S’pore), Cert. Men’s Health, Cert. Clinical Dermatology

Member, Academy for Men’s Health (Singapore)

Dr Tan graduated from the National University of Singapore in 2001. His residency was in the two largest public hospitals in Singapore; Tan Tock Seng Hospital and Singapore General Hospital. He was part of the SARS taskforce in SGH and tended to ill patients with suspected SARS during the outbreak. He also worked and trained at the Singapore National Eye Center, National Heart Center and National Skin Center. After leaving the government service, he joined Thomson Medical Center to focus on Pediatric care, followed by a GP Group before setting up Robertson Medical Practice in 2005.

Dr Tan keeps abreast of developments in the medical world and participates at international Medical Conferences. His professional medical opinion is frequently sought after and he has contributed extensively to the local press. Dr. Tan is also active in community outreach; speaking on a variety of health topics to the general public as well as corporations.

Achievements: Certificate in Men’s Health, Certificate in Clinical Dermatology, Advance Botox Certificate, Dermal Fillers Certificate of Competency and Certificate in Surgical Hair Transplant.

You can view some of the conferences that Dr Tan has attended here.

Dr. Tan Kok Kuan is currently practising at our Novena Clinic


Dr. Jonathan Ti

MB, BCh, BAO (Ireland), MRCP (UK), Cert. Men’s Health

Dr Jonathan Ti graduated from the Royal College of Surgeons in Ireland in 2011, before moving to Singapore to further his medical training. He also holds a postgraduate qualification for Membership to the Royal College of Physicians (UK).

Dr Ti has completed several years of training with the Internal Medicine Residency Program in tertiary and community hospitals across the country and has been exposed to a wide range of subspecialty postings, including Endocrinology, Renal Medicine, Infectious Diseases, Gastroenterology, Cardiology and Emergency Medicine among many others.

His special interests include endocrine and metabolic disease management, specifically diabetes and weight loss management, as well as men’s health and sexual health. He has presented clinical research at several international conferences and now hopes to contribute to strengthening primary care in Singapore.

Dr. Jonathan is currently practising at our Robertson Walk Clinic –location


Dr. Muhd Taufiq

MBBS (Singapore) & Cert. Men’s Health

Dr Taufiq has a special interest in Sexual Health, HIV prevention and Men’s health. He is of the view that everyone deserves to feel empowered by taking charge of their health. His numerous experiences in condensing complex medical issues into digestible nuggets have moulded Dr Taufiq into a very warm and approachable practitioner.

In his free time, he enjoys belting out the latest tunes, dancing behind closed doors, travelling to exotic locations and meeting new people over a cup of well-brewed coffee.

Dr. Taufiq is currently practising at our Somerset Branch


Dr. Julian Ng

MBBS (Australia) Cert. Men’s Health

Dr Julian Ng graduated from the University of Sydney with the Bachelor of Medicine and Bachelor of Surgery. Prior to his medical degree, he had obtained Masters of Science in Microbiology in the National University of Singapore. He has worked in Sydney in areas of Respiratory Medicine, Vascular Surgery, Rehabilitation Medicine and Adult Emergency Medicine.

Since his return to Singapore, he has worked in Children’s Emergency Medicine and Microbiology. He has also worked in Singapore’s Polyclinic where he manages chronic diseases like Diabetes, Hypertension and hyperlipidemia. He firmly believes that patients are more than a collection of diseases and that every patient is an individual with their own unique needs.
His special interests include Paediatrics, Chronic Diseases Management and Sexually Transmitted Diseases (STDs). He also plans to complete the Diploma of Family Medicine to be a Family Physician.

Dr. Julian Ng is currently practising at our Novena Branch location


Dr. Grace Huang

MBBS (Singapore), MRCP (UK)

Dr Grace attained her Bachelor of Medicine and Bachelor of Surgery (MBBS) from the National University of Singapore and also holds the postgraduate qualification of the Membership of the Royal College of Physicians (MRCP UK).

She completed the Internal Medicine Residency Programme in one of the largest tertiary hospitals during which she also had the experience of working in a broad range of subspecialty departments across various tertiary hospitals, ranging from Neurology, Rheumatology, Endocrinology, Cardiology, Geriatrics Medicine to Emergency Medicine, amongst many others.

Dr Grace has a keen interest in Women’s health and wellness medicine. She believes communication is the key to empowering patients through facilitating a better understanding of their own health and medical issues and is always more than glad to address and allay her patients’ concerns.

Dr. Grace Huang is currently practising at our Robertson Branch location


Dr. Benjamin Loh

MBBS (Australia), MRCS (Edinburgh), DOHNS (Diploma in ENT), Cert. Men’s Health

Dr Benjamin Loh obtained his Bachelor of Medicine and Bachelor of Surgery (MBBS) from Monash
University, Melbourne and also holds a postgraduate qualification awarded by the Membership of
the Royal College of Surgeons (MRCS UK).

Over the last five years, Dr Loh has gained a broad range of experience comprising of Emergency Medicine, Family Medicine, Otorhinolaryngology (ENT), Venerology and Dermatology through
postings in various multi-disciplinary clinics and tertiary hospitals in Singapore.

During his 2 years of ENT after housemanship, Dr Loh participated in foundation surgical courses in ENT offered by tertiary institutions. He has also presented ENT research posters in conferences abroad. He is competent in numerous procedures including aural toileting and flexible
nasoendoscopy. Currently, he is completing his Diploma in Otolaryngology-Head and Neck Surgery offered by the Royal College of Surgeons in England.

His interest in Dermatology grew in particular during his posting at National Skin Centre in Singapore where he gained different perspectives from numerous subspecialties clinics ranging from Pigment, Acne to Eczema clinic. Currently, Dr Loh is pursuing his Postgraduate Diploma Practical Dermatology with the University of Cardiff. He has also worked at the Department of Sexually Transmitted Infections Control Clinic in Singapore where he further honed his medical knowledge on patients
with sexually transmitted diseases.

Dr Loh also holds valid certificates of competency by the Dermatological Society of Singapore in areas covering dermal fillers, botulinum toxin injections, laser hair removal and chemical peel.

Dr Loh is currently completing his Graduate Diploma of Family Medicine. With a combination of skill sets in ENT and Dermatology, he strives to make a positive difference to primary care.

Dr. Benjamin Ng is currently practising at our Raffles Place Branch


Dr. Julian Hong

BSc (Hons), MBBS(London) & Cert. Men’s Health

Dr Julian Hong graduated from Imperial College London and started his career in the local hospitals, gaining much experience across disciplines (Medicine, Surgery, Paediatrics, Obstetrics and Gynaecology) with a subsequent focus on the care of children and gaining procedural skills.  He believes in keeping abreast of the latest medical advances and has contributed to medical research, winning research grants, prizes and awards along the way.

Entering private practice in 2017, Dr Hong looks after the health needs of a wide spectrum of patients. From chronic diseases in the elderly to the acute ailments of the working professional, he subscribes to holistic family care. He believes in looking and feeling your best from the inside out and has a special interest in healthy weight loss with tailored exercise prescription. Having personally lost 15kg in 6 months, he has personal empathy in encouraging his patients on their health journey.

Dr Julian Hong subscribes to the ethos of “healing” outside the walls of the hospital and has pursued this by actively serving in the community. Over the last decade, he has worked with stakeholders from the social and private sector, raising funds for local charities and putting together meaningful events. In his spare time, he serves as a volunteer on the boards of social enterprises and charities. Blessed to be a blessing, Julian also participates in regular humanitarian trips to neighbouring countries.

Dr. Julian Hong is currently practising at our Holland Village Branch


Dr. Michelle Chia

MBBS (Singapore)

Dr Michelle Chia graduated from the National University of Singapore. She subsequently underwent her post-graduate training in Obstetrics and Gynaecology in Singapore’s largest women’s hospital, KK Women’s and Children’s Hospital, and Singapore General Hospital.

During her years of training, she has worked in various sub-specialities within obstetrics and gynaecology, including reproductive medicine to deal with subfertility issues and maternal-fetal medicine for high-risk pregnancies.

She is experienced in managing a variety of women’s health, general gynaecology issues and antenatal care for pregnancy.

Dr Chia has done comprehensive research in the field of Obstetrics and Gynaecology, having her work presented at multiple international gynaecological conferences such as the Royal College of Obstetrics and Gynaecology World Congress, the world’s largest O&G conference in South Africa in 2017 and the FIGO World Congress in Brazil. Her research work has also been recognized in several established local conferences.

Being well rounded in her medical knowledge, Dr Chia has also presented work in other fields of medicine in several international conferences in Vienna and Canada.

Dr Chia was awarded the prestigious SingHealth OBGYN Academic Clinical Program research grant in 2017 for her research work in contraception awareness & practices amongst women in Singapore.

With the aim to provide holistic well-rounded care for all women’s health problems, she was also the initial Obstetrics and Gynaecology Resident to undergo a rotation in Women’s Dermatology in KK Hospital.

Dr Chia is also fully certified by the Aesthetic Dermatology Education Group (Singapore) to perform aesthetic procedures including botox, fillers and lasers.

Her experience over the years makes her more than well qualified and well rounded in the field of women’s health.

Dr. Michelle Chia is currently practising at our Bencoolen Branch


Dr. Chester Lan

MBBS (Singapore), MRCS (Edinburgh), GDFM (Singapore) & Cert. Men’s Health

Dr Chester Lan graduated from the Yong Loo Lin School of Medicine, the National University of Singapore with a Bachelor of Medicine and Bachelor of Surgery. He is also a member of the Royal College of Surgeons Edinburgh and also holds a Graduate Diploma in Family Medicine.
Over the years, Dr Chester has worked in various government hospitals like the National University Hospital Singapore and Singapore General Hospital. He has rotated through numerous departments in these hospitals including General Medicine, Orthopedics, General Surgery, Urology, Emergency Medicine and Paediatrics. He has worked extensively in the Primary Care private sector before joining Dr Tan and Partners.
Dr Chester believes in holistic care individualised to each patient. This patient-centric approach, along with his friendly persona, has earned him the trust of many of his patients. He sees patients from all age groups over a variety of sub-specialties and understands that building trust and rapport, along with good communication, is the key to a successful patient-doctor relationship.
Dr Chester regularly updates himself with the latest in evidence-based-medicine through seminars, journals and conferences. He believes that keeping up-to-date is essential to provide the best care for his patients.
Dr Chester is also certified by the Aesthetic Dermatological Education Group in aesthetic procedures such as Botox and Fillers.
In his free time, Dr Chester is an avid diver, enjoys travelling, is a huge foodie, and enjoys life to its fullest.

Dr. Chester Lan is currently practising at our Robertson Walk and Holland Village clinics.


Dr. Edwin Ong

MB ChB (Manchester), GDFM & Cert. Men’s Health

Dr Edwin Ong graduated with a Bachelor of Medicine and Bachelor of Surgery (MBChB) from
the University of Manchester in the United Kingdom before returning to Singapore to further his
medical career. He underwent extensive training across various specialities including
Orthopaedic Surgery, General Medicine, General Surgery, Emergency Medicine, Ear, Nose and
Throat Surgery and Plastic Surgery. He has worked in Singapore General Hospital, National University Hospital, Changi General Hospital and KK Women’s and Children’s Hospital. During this time, he gained invaluable medical knowledge and experience.

Fueled by a passion for Family Medicine, Dr Edwin entered into the field of General Practice in 2016. He holds the post-graduate qualification of the Graduate Diploma in Family Medicine. He cares for a wide spectrum of patients ranging from the young to the elderly, and working professionals. He subscribes to the concept of holistic medicine – that every patient should be treated as a unique individual with his or her own specific needs. He firmly believes in honest communication and works closely with his patients in order to achieve the best possible outcomes.

Dr Edwin is accredited by the Aesthetic Dermatology Education Group and the American Academy of Aesthetic Medicine, and is fully qualified to administer aesthetic procedures including laser therapy, Botox and fillers.

His special interests are in the areas of Sports Medicine, Mental Health and Chronic Diseases management.

In his spare time, Dr Edwin enjoys giving back to the community as a volunteer with several charities. He is also an avid sportsman.

Dr. Edwin Ong is currently practising at our Siglap Clinic.


Dr. Sii Sik Liong

MBBS (London), MRCP (UK), Cert. Men’s Health

Dr Sii graduated with the Bachelor of Medicine and Bachelor of Surgery from St George’s University of London.  He also holds the postgraduate qualification of the Membership of the Royal College of Physicians (MRCP, UK).

Dr Sii spent some years in London working and gaining valuable experience in different London hospitals and practised a wide range of specialities including Primary Care, Dermatology, Paediatrics, Obstetrics and Gynaecology and General Surgery. After moving to Singapore, Dr Sii was selected to join the Internal Medicine Residency Programme, a national training programme designed to train and produce the Crème de la crème physicians in Singapore. He completed training in an comprehensive list of specialities including Dermatology, Infectious Disease, Cardiology, Gastroenterology, Respiratory, Internal Medicine, Intensive Care, Neurology and Emergency Medicine in various hospitals in Singapore.

Dr Sii is an experienced doctor in the field of Aesthetic Medicine. He is fully accredited in aesthetic procedures such as dermal fillers, Botox and laser treatment. He has attended numerous Aesthetic courses and conferences around Asia, Europe, and the UK, and has been actively involved in researches and studies, as well as education throughout his working years.

Dr Sii has gained tremendous experience in Sexually Transmitted Diseases and Sexual Health from his years of working in the Infectious Disease department and has managed a large number of patients with sexually transmitted diseases.

Dr Sii’s consistent holistic and friendly approach to his patients has earned him numerous compliments throughout the years, and he will continue to improve to produce better care and treatment for his patients.

Dr. Sii Sik Liong is currently practising at our Scotts Medical Centre 


We have a Malaysian presence at KL ECO City in Kuala Lumpur.

Dr. Tan & Partners @ KL Eco City

Dr. Kaarthig Ganesamoorthy

MBBS (IMU), Cert. Men’s Health

Dr Kaarthig graduated from the International Medical University (IMU) and completed his housemanship at the Teluk Intan Hospital before moving to serve at Hospital Banting until recently.

At Hospital Banting, he served as a medical officer in the field of Internal Medicine. He is an experienced doctor that was also trained in geriatrics, rehabilitative medicine, nephrology, cardiology, respiratory medicine, psychiatry and intensive care.

Dr Kaarthig has been part of numerous health talks and have organised seminars and update courses for hospitals in Malaysia on a state and district level.

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