Find the Right Specialist for You

Datuk Dr Ryan Ponnudurai

Stomach & digestion · Kuala Lumpur

Gastroenterologist specialising in digestive system disorders, liver diseases, and advanced endoscopy procedures.

Dr. Loo Wai Mun

15+ years of experience · Stomach & digestion · Singapore

Gastroenterologist specializing in hepatology and fatty liver disease, with expertise in endoscopy and metabolic liver conditions.

Datuk Dr Kuljit Singh

Ear, nose & throat · Kuala Lumpur

Ear, nose and throat specialist managing sinus disorders, hearing problems, and head and neck conditions.

Dr Eng Chee YeanFRCS

Ear, nose & throat · Subang Jaya

Consultant ENT, Head and Neck, Thyroid and Parathyroid Surgeon specializing in comprehensive ENT and head & neck surgery.

Dr Doreen Koay Siew Ching

Stomach & digestion · Penang

Gastroenterologist specialising in advanced endoscopy, liver disorders, digestive diseases, and internal medicine care.

Dr. John Hsiang 向晟医生

20+ years of experience · Stomach & digestion · Singapore

Gastroenterologist and hepatologist with over 20 years of experience in digestive and liver diseases, specializing in endoscopy and cancer screening

Dr. Shim Hang Hock

Stomach & digestion · Singapore

Dr. Shim Hang Hock is a Gastroenterologist with expertise in inflammatory bowel disease, digestive cancer screening, hepatology, and advanced endoscopic procedures.

Dr. Arasa Raj SinnathurayFRCS

Ear, nose & throat · Kuala Lumpur

ENT surgeon specialising in ear disorders, hearing restoration, and advanced ear surgery.

Dr. Ahmad Nordin Bin Afandi

26+ years of experience · Ear, nose & throat · Kota Kinabalu

Ahmad Nordin bin Afandi is a consultant ear, nose & throat (otorhinolaryngology) specialist practising at Gleneagles Hospital Kota Kinabalu. Subspecialises in head & neck surgery. Holds MS ORL HNS (UM), MBBS (UM).

Dr. Khairul Azlan Shahril b Abu Dahari

Ear, nose & throat · Kuala Lumpur

Wang Yu Tien

Stomach & digestion · Singapore

Dr Wang Yu Tien is a gastroenterologist practising in Gleneagles Hospital and Mount Elizabeth Novena Hospital, Singapore. He specialises in digestive, bowel and liver diseases, and his subspecialty interests lie in digestive function disorders such as gastroesophageal reflux disease and irritable bowel syndrome (IBS). He is experienced in the management of a wide range of gastrointestinal, digestive and liver diseases and specialises in digestive disorders such as heartburn, GERD and IBS, liver conditions like cirrhosis, Hepatitis A, B, and C, and fatty liver disease. Dr Wang is also experienced in performing advanced endoscopies such as gastroscopy, colonoscopy and polypectomy. Dr Wang graduated from The University of Sydney in 2001, and completed his post-graduate training in internal medicine and advanced training in gastroenterology and hepatology in Singapore General Hospital (SGH) in 2010. To further his interest in digestive function disorders, he completed a one-year fellowship at the Centre for Digestive Diseases at Barts and The London School of Medicine and Dentistry, UK. Previously, Dr Wang served as a senior consultant at the gastroenterology and hepatology department in SGH where he helped establish a multidisciplinary service to manage digestive function disorders which integrates medical, dietary and psychological therapy. During his time in SGH, he was also the director of the gastrointestinal function laboratory. He was also the core faculty and co-chairperson of the SingHealth gastroenterology training programme. He is the current gastroenterology specialty editor for Singapore Medical Journal. His research in the field of gastroesophageal reflux disease, irritable bowel syndromes, clinical nutrition and digestive function disorders has been recognised by the New England Journal of Medicine Journal Watch.

Tay Hin Ngan

Ear, nose & throat · Singapore

Dr Tay is an Ear, Nose, Throat (ENT or otolaryngology) specialist currently practising in Mount Elizabeth Hospital, Singapore. His clinical interests include using endoscopic and robotic approaches for thyroid surgery, head and neck surgery, advanced sinus surgery, and surgery for sleep apnea and cancers in the ear, nose and throat. Dr Tay graduated from the NUS faculty of medicine and completed his training in otolaryngology in Singapore, becoming the first ever distinction candidate in the Exit Examinations. Under the Health Manpower Development Program Award, he subsequently underwent Senior Fellowship training in Head and Neck Oncologic Surgery in Memorial Sloan-Kettering Cancer Centre (New York) and was rated top 5% among his 35 years of trainees by Professor Jatin Shah, recognised as the leading head and neck surgeon in the world today. Dr Tay was then appointed visiting scholar to the University of Pittsburgh Medical Centre with Professor Carl Snyderman’s Endoscopic Skullbase Service. After obtaining further training in robotic surgery in Korea’s Yonsei Severance Hospital, Dr Tay founded the Robotic Head and Neck Surgery Program in Singapore General Hospital (SGH). This began with thyroid surgery and further expanded into surgery of the oropharynx and neck dissection for cancer. He is one of the pioneers of robotic tongue base surgery for obstructive sleep apnoea (OSA) in the region. Dr Tay has been invited to teach in Malaysia, Korea, Israel on robotic approaches to thyroidectomy, transoral robotic surgery (TORS) for cancer and OSA. At present, he is the only head & neck surgeon in the region recognised with a listing in Intuitive Surgical’s da Vinci Surgeon Locator. Dr Tay has always been passionate about teaching and has won the Star Inspiring Surgical Teacher Award and Most Innovative Teacher Award for resident teaching. He continues to contribute time teaching Duke-NUS students in his capacity as adjunct assistant professor, after leaving his position as chief of the Head and Neck Service in SGH ENT to start his private practice. Dr Tay’s philosophy of practice is to educate patients and empower them to make informed choices in managing their condition. He strives to remain on the cutting edge and be able to offer patients all possible options in the management of their problems. But most of all, he aims to be compassionate and to be uncompromising on ethics.