Find the Right Specialist for You

Dr. Paul Yap Ray YeeMRCP (UK)

Stomach & digestion · Kuala Lumpur

Gastroenterologist specialising in digestive diseases, liver disorders, and endoscopy.

Dr Lingeswaran Kasilingam

Nuclear Medicine · Petaling Jaya

Consultant Nuclear Medicine Physician specialising in PET-CT imaging and radionuclide therapy for cancer diagnosis and treatment.

Dr Maylene Kok

Stomach & digestion · Subang Jaya

Consultant Gastroenterologist specialising in digestive system and liver diseases

Dr. Lim Wye KeatFRCS

Ear, nose & throat · Kuala Lumpur

Paediatric ENT surgeon specialising in children's ear, nose, throat, and airway disorders.

Dr. Pattraporn Tanphaichitr, MD.

Ear, nose & throat · Bangkok

Dr. Pattraporn Tanphaichitr is a consultant otolaryngologist at Bangpakok 9 International Hospital's Ear Nose Throat Center, specializing in otorhinolaryngology and sleep medicine. She provides comprehensive diagnosis and treatment for disorders affecting the ear, nose, throat, head, and neck, with particular expertise in sleep-related breathing disorders and minimally invasive sinonasal surgery. Her clinical expertise includes the management of hearing loss, ear infections, balance disorders, tinnitus, chronic rhinitis, nasal allergies, sinus disease, laryngeal and esophageal disorders, voice and swallowing disorders, snoring, and obstructive sleep apnea. She is experienced in advanced nasal cavity care and endoscopic techniques for treating sinonasal and skull base conditions while focusing on improving patients' breathing, sleep quality, and overall quality of life. Dr. Pattraporn earned her Doctor of Medicine from the Faculty of Medicine, Chiang Mai University. She further completed advanced training in Endoscopic Sinonasal and Skull Base Surgery at Virginia Mason Medical Center in Washington, USA. She has also received specialized training in sleep medicine, cochlear implantation, and head and neck surgery through international programs in the United States, South Korea, and Thailand, enabling her to provide comprehensive, evidence-based ENT care. Certificate of Participation — Sleep Medicine, Cincinnati Children's Hospital, Ohio, USA Certificate of Participation — Mastering Skills in Cochlear Implant, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand Certificate of Participation — Otorhinolaryngology–Head and Neck Surgery, Korean Society of Otorhinolaryngology–Head and Neck Surgery, Seoul, South Korea

Rohaizam Bin Japar

Ear, nose & throat · Kuala Lumpur

Dr. Andrew Tan Eik Hock

Nuclear Medicine · Singapore

Nuclear Medicine Consultant specializing in theranostics and neurodegenerative disorders with international training and leadership roles.

Dr. Yim Heng BoonMRCP

Stomach & digestion · Singapore

Dr. Yim Heng Boon is a senior consultant gastroenterologist with more than 15 years of clinical experience in gastroenterology and advanced interventional endoscopy. After graduating from the National University of Singapore in 1990, he completed postgraduate training in Internal Medicine before pursuing advanced endoscopic training through the Health Manpower Development Programme (HMDP). His subspecialty expertise includes advanced therapeutic endoscopy and minimally invasive endoscopic procedures for gastrointestinal diseases. He received advanced endoscopy training at Brigham and Women's Hospital, Harvard Medical School, USA, followed by specialized training in endoscopic surgery for early gastric cancer at the National Cancer Center, Tokyo, Japan. Prior to joining private practice, Dr. Yim served as Senior Consultant and Deputy Head of the Department of Gastroenterology and Hepatology at Tan Tock Seng Hospital, where he also led the Endoscopy Centre. In addition to his clinical work, Dr. Yim is deeply involved in medical education and research. He serves as Adjunct Assistant Professor at the National University of Singapore and has held visiting academic appointments in Indonesia and Vietnam. He is also Editor of the international journal Endoscopic Ultrasound and a reviewer for several leading gastroenterology journals, with numerous peer-reviewed publications in advanced endoscopy.

Dr. Sayam Thaiudom, M.D.

26+ years of experience · Stomach & digestion · Bangkok

Gastroenterologist with advanced endoscopy training at MD Anderson Cancer Center, Thai Subboard-certified in Gastroenterology since 2010.

Dr. Nazatul Sabariah Ahmad

Children · Petaling Jaya

Paediatric Dentist specialising in children’s oral health, dental trauma, special needs dentistry, and developmental dental care.

Dr. Mark Hon Wah IgnatiusMRCS

30+ years of experience · Ear, nose & throat · Singapore

Dr. Mark Hon Wah Ignatius is a Senior Consultant ENT Surgeon at Ascent Ear Nose Throat Specialist Group, with clinics located in Orchard, Napier Road, Thomson, and Joo Chiat. He leads the group's Sleep Services and specializes in the diagnosis and management of sleep-related breathing disorders in both adults and children. His practice combines comprehensive evaluation with individualized medical and surgical treatment strategies to improve sleep quality, breathing, and overall health. Dr. Mark's clinical interests include snoring, obstructive sleep apnoea (OSA), sleep disorders, nasal obstruction, and thyroid lumps. He provides both non-surgical and surgical management for patients with sleep-related breathing disorders, tailoring treatment plans according to each patient's clinical condition. His multidisciplinary approach allows patients to benefit from evidence-based sleep medicine integrated with advanced ENT care. Dr. Mark graduated from the National University of Singapore before obtaining Membership of the Royal College of Surgeons (Edinburgh), a Master of Medicine in Otorhinolaryngology, Fellowship of the Royal College of Physicians and Surgeons of Glasgow, and certification as an International Sleep Specialist by the American Board of Sleep Medicine. Prior to private practice, he managed the Sleep Clinic at Singapore General Hospital and completed a prestigious Sleep Surgery Fellowship at Stanford University under the SingHealth Health Manpower Development Plan (HMDP) Award. Beyond clinical practice, he is actively involved in medical education, examination, research, and professional leadership, having organized Singapore's first Sleep Surgery Course and Singapore Sleep Awareness Week while serving as President of the Singapore Sleep Society.

Dr. Eng Soh Ping ElliotFRCS

30+ years of experience · Ear, nose & throat · Singapore

Dr. Eng Soh Ping Elliot is a Senior Consultant Otorhinolaryngologist (ENT Surgeon) at The Ascent Ear Nose Throat Specialist Group, with clinics in Orchard, Thomson Road, and Telok Kurau Road. He provides comprehensive ENT care for both adults and children, with particular expertise in otology, laryngology, hearing restoration, voice disorders, and balance-related conditions. Throughout his career, he has been recognized as a pioneer in introducing innovative ENT technologies and minimally invasive surgical techniques in Singapore. Dr. Eng's clinical interests encompass ear and hearing disorders, balance disorders, voice and throat conditions, nose and sinus diseases, thyroid and salivary gland disorders, obstructive sleep apnoea, and paediatric ENT conditions. He has extensive experience in hearing implantation surgery for children and adults and was the first ENT surgeon in Southeast Asia to perform the Retro-X semi-implantable hearing aid procedure in 2006. He also pioneered injection laryngoplasty and introduced laser-assisted middle ear surgery during his tenure at Changi General Hospital, significantly advancing ENT care in the region. Dr. Eng graduated from the National University of Singapore in 1991 and completed advanced surgical training in the United Kingdom before obtaining fellowships from the Royal Colleges of Edinburgh and Ireland. He later pursued subspecialty training in Otology and Laryngology through the SingHealth Health Manpower Development Programme, followed by advanced international training at the University of Toronto, University of Wisconsin, UCL de Mont Godinne, and the Portmann Ear Institute. Beyond clinical practice, Dr. Eng is actively involved in education, research, and professional development through publications, book chapters, journal reviewing, and leadership roles in regional otology meetings and ENT laser surgery education.