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Dr. Yong Wei Sean

Dr. Yong Wei Sean

Designation: Senior Consultant

General Surgery (Breast)
Surgical Oncology

Language spoken: English, Mandarin, Bahasa Melayu

Hospital Affiliation:
Singapore General Hospital (SGH)

Clinic Address:
Singapore General Hospital (SGH)
Outram Park
Singapore 169608

Operating Hours: Mon-Fri : 9.00AM-5.00PM
Sat : Closed
Sun : Closed
Public Holidays : Closed

Dr Yong Wei Sean is a Senior Consultant in the Division of Surgical Oncology, National Cancer Centre Singapore and Breast Surgery, Singapore General Hospital. He is also part of the SingHealth DukeNUS Breast Centre.
Dr Yong graduated from the Faculty of Medicine, National University of Singapore in 1993. He became a Fellow of the Royal College of Surgeons (Edinburgh and Glasgow) in 1997 and became a Fellow of the Academy of Medicine, Singapore as a specialist in Surgery in 2000. He completed a year of clinical fellowship in advanced breast oncology in Princess Margaret Cancer Centre, Mount Sinai Hospital and Toronto General Hospital in Toronto from 2002 to 2003.
Active in research and education, Dr Yong is Adjunct Associate Professor in the Yong Loo Lin School of Medicine and Duke-NUS Post-graduate Medical School, National University of Singapore and is a core faculty in our Singhealth General Surgery Residency Programme.
Dr Yong’s practice covers management and treatment of benign breast conditions and breast cancer including screening and detection, surgical management and follow up. Experienced in a wide range of breast procedures, he performs breast biopsies including vacuum assisted breast biopsy, breast cancer surgeries such as breast conserving cancer surgery from simple wide excision to wide excision with intra-operative radiotherapy, mastectomies including simple mastectomy, skin-sparing and nipple sparing mastectomies for breast reconstruction, sentinel lymph node biopsy and axillary clearance. He is also experienced in surgery for melanoma including sentinel lymph node biopsy for melanoma.
A clinician with a composed demeanour, Dr Yong exudes a sense of calmness and his patients feel reassured and safe under his care. He has also received several awards for outstanding service quality.

Board Certifications:
• FRCS (Edinburgh and Glasgow)
• FAMS (Singapore)

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