Our Specialists

Each AARO oncologist is a sub-specialist, not a generalist.

Our seven specialists were trained at the National Cancer Centre Singapore — the institution that built Singapore's modern radiation oncology programme. Each focuses on a defined cancer area, so your case is handled by someone whose practice is dedicated to it.

Senior AARO oncologists at the Centre for Stereotactic Radiosurgery.
Meet the team

Seven specialists. One focused practice.

DoctorDr Daniel Tan — formal portrait1200×1500 (4:5)
Director

Dr Daniel Tan

SRS · SBRT · Brain · Spine · Prostate

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Portrait of Dr Jonathan Teh Yi Hui
Medical Director, CSR

Dr Jonathan Teh

GU · Head & Neck · GI · Sarcoma · Paediatric

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Portrait of Dr David Tan Boon Harn
Senior Consultant

Dr David Tan

Gynae · GI · Hepatobiliary · Lung

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Portrait of Dr Michelle Tseng Shu Fen
Senior Consultant

Dr Michelle Tseng

Breast · Gynae · Paediatric

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DoctorDr Andrew Tan — formal portrait1200×1500 (4:5)
Visiting Consultant

Dr Andrew Tan

Radiation Oncology

Visiting consultant — featured here
DoctorDr Manish Taneja — formal portrait1200×1500 (4:5)
Visiting Consultant

Dr Manish Taneja

Interventional / GU

Visiting consultant — featured here
DoctorDr Ooi Wei Seong — formal portrait1200×1500 (4:5)
Visiting Consultant

Dr Ooi Wei Seong

Medical Oncology · Chemotherapy

Visiting consultant — featured here
Beyond the doctors

The full clinical team.

Treatment delivery is a team sport. Behind every consultation is a coordinated team of medical physicists, radiation therapists, oncology nurses and care coordinators.

  • Medical Physicists — plan optimisation, dose verification, machine QA
  • Radiation Therapists — daily treatment delivery, image guidance
  • Oncology Nurses — patient education, side-effect management
  • Care Coordinators — scheduling, insurance, your single point of contact
AARO clinical team group photograph at the CSR studio.