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Dr. Wong Siew Wei

Dr. Wong Siew WeiVerified

Doctor in Singapore


Dr. Wong Siew Wei is a consultant medical oncologist at Tan Tock Seng Hospital (TTSH) and visiting consultant to Johns Hopkins Singapore International Medical Centre. He specialises in the diagnosis and treatment of lung, genitourinary, and gastrointestinal cancers.

He completed his MBBS at the University of Melbourne (Australia) in 2004, Clinical Diploma in Palliative Care at the Victorian Chapter of Palliative Medicine (Australia) in 2012, and subspecialty training in medical oncology at Tan Tock Seng Hospital (Singapore). He is a Fellow of the Royal Australasian College of Physicians (FRACP) and Academy of Medicine of Singapore (FAMS).

Aside from his clinical practice, he also serves as director of the National Healthcare Group Medical Oncology Residency Programme, member of TTSH’s drug and therapeutic committee, and clinical teacher at Lee Kong Chian School of Medicine.

He has published in numerous oncology journals and is often invited to speak and present at medical conferences.

  • Bachelor of medicine and bachelor of surgery, University of Melbourne, 2004
Medical training
  • Residency in medical oncology, Austin Hospital, 2013
  • Internship in internal medicine, Austin Hospital, 2005
  • Fellowship in medical oncology, Johns Hopkins Medicine, 2017
  • Fellowship in medical oncology, Tan Tock Seng Hospital, 2018
  • Residency in internal medicine, Austin Hospital, 2007
  • Academy of Medicine, Singapore, 2015
  • Royal Australasian College of Physicians, 2014
Professional Memberships
  • European Society for Medical Oncology
  • American Society of Clinical Oncology
  • Singapore Society of Oncology
Languages spoken
  • Malay
  • English
  • Mandarin
  • NTUC Income
  • AIA
  • Parkway Shenton
  • Bupa
  • Prestige International
  • Cigna
  • i-Medicare
  • International SOS
  • Aetna
  • Vanbreda International
Affiliated Hospital
    Mount Elizabeth Novena Specialist Centre
    Tan Tock Seng Hospital
    Paragon Medical Centre
Singapore Medical Group
Singapore Medical Group['Internal medicine', 'Medical oncology'] in Singapore
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Singapore Medical Group Limited (SMG) is a fast-growing public-listed healthcare organisation which strives to innovate and build on a vision of providing evidencebased healthcare services through its Centres of Excellence, with the resolute aim to deliver the highest quality of care matched with stringent management and clinical standards. The Group has a wide network of subsidiaries and partners in Singapore and overseas that continue to break new grounds in the provision of healthcare services. Incorporated in 2005, SMG received its ISO quality management system certification from Swiss, American and United Kingdom accreditation bodies, and this strongly attests to international quality standards.

The Cancer Centre
The Cancer Centre['Internal medicine', 'Medical oncology'] in Singapore
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The Cancer Centre (TCC) is a Singapore Medical Group clinic conveniently located at Paragon Medical and Mount Elizabeth Novena Specialist Centre. It specialises in the diagnosis and treatment of a wide range of adult cancers with services that include cancer screening, chemotherapy, radiation therapy, hormonal therapy, targeted therapy, biological therapy, and cancer surgery. The clinic’s medical director is Dr. Wong Seng Weng, a consultant medical oncologist with more than 20 years of specialist practice experience. He specialises in the treatment of adult cancers with special interests in breast, lung, and gastrointestinal cancers. He obtained his Bachelor of Medicine and Surgery (MBBS) at the National University of Singapore (NUS) in 1996 and membership of the Royal College of Physicians of the United Kingdom (MRCP) in 1999. Following the completion of his training in medical oncology, he became an accredited specialist by the Ministry of Health and was conferred Fellow of the Academy of Medicine of Singapore (FAMS). Prior to going into private practice, he served at the National University Hospital as an oncologist, Raffles Hospital as a medical oncologist and senior partner, and National University of Singapore as a clinical tutor in oncology. He is a member of the European Society for Medical Oncology and American Society of Clinical Oncology.

Related Clinics
Specialities: Clinic
Language Spoken: Hokkien ,Japanese ,Bahasa Indonesia ,Mandarin ,English ,Cantonese
Specialities: Clinic
Language Spoken: English ,Hokkien ,Malay ,Mandarin
Specialities: Clinic
Language Spoken: Cantonese ,Mandarin ,English ,Chinese (Simplified)
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