DoctorDr Daniel Tan — formal portrait
Our Specialists
Each AARO oncologist is a sub-specialist, not a generalist.
Your care is led by a doctor who focuses on your cancer type.
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.
Our Specialists
Meet the team
Seven specialists. One focused practice.
Explore each specialist's cancer focus, treatment expertise and professional background before choosing whom to contact.



DoctorDr Andrew Tan — formal portrait
Visiting Consultant
Dr Andrew Tan
Visiting consultant — featured hereDoctorDr Manish Taneja — formal portrait
Visiting Consultant
Dr Manish Taneja
Visiting consultant — featured hereDoctorDr Ooi Wei Seong — formal portrait
Visiting Consultant
Dr Ooi Wei Seong
Visiting consultant — featured here
Our Specialists
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
