Dr Khoo Kei Siong

Medical Oncologist
35 years of experience


Medical Oncology


MBBS (Singapore), MMed (Internal Medicine), MRCP (United Kingdom), FRCP (Edinburgh), FAMS (Medical Oncology)

What I do

Dr Khoo Kei Siong provides clinical services such as:
- Diagnosis and Treatment of Cancers
- Surgery
- Chemotherapy
- Radiation Therapy
See more [ + ]- Hormonal Therapy
- Targeted Therapy

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Clinic Locations

Parkway Cancer Centre
6A Napier Road
Gleneagles Hospital #01-35
Singapore 258500

Parkway Cancer Centre
3 Mount Elizabeth #13-16/17
Mount Elizabeth Medical Centre, Singapore 228510
Parkway Cancer Centre
38 Irrawaddy Road #05-43/50 to 55
Mount E Novena Specialist Centre
Singapore 329563
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Professional Statement

Dr Khoo Kei Siong presently serves as the Assistant Master – Administrative Affairs in the Council of the Academy of Medicine, Singapore. He also sits on the Medicine Advisory Committee in the Ministry of Health as its Deputy Chairman.

Before he moved to his current practice, Dr Khoo was a Senior Consultant and Head of Department of Medical Oncology at the National Cancer Centre Singapore (NCCS). He was the founding Director of the Division of Clinical Trials and Epidemiological Sciences.

Dr Khoo graduated from the National University of Singapore and received his training in Internal Medicine and ... See more [ + ]Medical Oncology at the Singapore General Hospital. He was awarded the Singapore Government HMDP fellowship in 1993 to pursue advanced training and research in breast cancer at the Memorial Sloan Kettering Cancer Centre in New York.

Dr Khoo is a member of the American Society of Clinical Oncology, the European Society of Medical Oncology and a fellow of the Royal College of Physician in Edinburgh. He was President of the Singapore Society of Oncology from 1998 to 2000.

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Languages Spoken

English, Mandarin


National University of Singapore
See more [ + ] Memorial Sloan Kettering Cancer Centre in New York
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Awards and Publications

Awarded Singapore Government HMDP fellowship, 1993

Professional Positions and Memberships

Deputy Medical Director and Senior Consultant, Medical Oncology, Parkway Cancer Centre
Vice President, Council of the College of Physicians, Singapore
Member, Medicine Advisory Committee and the Medical Clinical Research Committee, Ministry of Health
See more [ + ] Former Senior Consultant and Head of Department of Medical Oncology, National Cancer Centre (NCC)
Founding Director, Division of Clinical Trials and Epidemiological Sciences, NCC
Member, American Society of Clinical Oncology
Member, the European Society of Medical Oncologya
Fellow, the Royal College of Physician, Edinburgh
Former President, Singapore Society of Oncology (1998 to 2000)

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Accredited Hospitals

Gleneagles Hospital
Mount Elizabeth Hospital
Mount Elizabeth Novena Hospital
See more [ + ]Parkway East Hospital
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Insurances Accepted