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Asian Alliance Radiation & Oncology

Harnessing Technology | Enabling Hope

Asian Alliance Radiation & Oncology (AARO) is a Singapore Oncology Specialist Group focusing on targeted and non-invasive technologies for cancer treatment.

AARO established Singapore’s first independent Radiotherapy Practice in 2015, led by highly-trained and experienced radiation oncologists from the National Cancer Center Singapore, who also developed the first Stereotactic Radiosurgery (SRS) and Stereotactic Body Radiation Therapy (SBRT) programs in Spine, Prostate, and Liver cancers in South-East Asia. 

AARO also provides general oncology services focusing on wellness, prevention, cancer survivorship and specialised programs to manage cancer treatment side effects.

Today, with a multidisciplinary team of oncologists and healthcare professionals from various Cancer Centers in Singapore who are well-versed in the latest cancer treatments and trends, AARO is able to provide best practices and care for our patients. 

Our growing Alliance of cancer specialists provides one-stop personalized solutions for every patient’s unique situation.

Our Cancer Specialties

Our Cancer Care

At AARO, we provide treatment for all cancers using different cancer treatments and advanced radiation therapy. Through our signature cancer clinics, we ensure that every aspect of our patients’ cancer journey is taken care of from diagnosis, to treatment, to recovery and to life after cancer.

Our Cancer Specialists

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Dr. Jonathan Teh Yi Hui

Medical Director (CSR) & Senior Consultant Radiation Oncologist

Stereotactic Radiosurgery (SRS/SBRT), Head & Neck, Pediatric, Urologic, Gastrointestinal Cancers & Sarcoma

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Dr Daniel Tan Yat Harn

Director & Senior Consultant Radiation Oncologist

Stereotactic Radiosurgery (SRS/SBRT), Brain and Spine, Breast and Prostate Cancers

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Dr David Tan Boon Harn

Medical Director (AARO) & Senior Consultant Radiation Oncologist

Stereotactic Radiosurgery (SRS/SBRT), Gynaecological, Gastrointestinal & Lung Cancers

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Dr Michelle Tseng Shu Fen

Women's & Children's Program Director & Consultant Radiation Oncologist

Women’s & Children’s Cancer, Breast and Gynae-oncology and Paediatric

Our Collaborations

What To Expect During Your First Radiation Oncology Consultation

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Dr Daniel Tan shares what radiosurgery is — a groundbreaking, non-invasive cancer treatment that is changing lives.

Discover how this innovative technology works, learn why it’s not only effective but also cost-efficient and find out how radiosurgery could be the future of cancer care!

#radiosurgery #cancertreatment #CostEffectiveCare #cancertreatment #aarocares #InnovativeMedicine #cancerawareness
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1 CommentComment on Facebook

The link to the video Dr Daniel shared in this CME talk is attached below: m.youtube.com/watch?v=6d_dtVTs4CM&t=2s&pp=2AECkAIB

🌍 𝗗𝗶𝗱 𝘆𝗼𝘂 𝗸𝗻𝗼𝘄 𝘁𝗵𝗮𝘁 𝗥𝗮𝗱𝗶𝗼𝘀𝘂𝗿𝗴𝗲𝗿𝘆 𝗶𝘀 𝗲𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝗶𝗻 𝘁𝗿𝗲𝗮𝘁𝗶𝗻𝗴 𝗰𝗮𝗻𝗰𝗲𝗿 𝗮𝗻𝗱 𝗶𝘀 𝗺𝗼𝗿𝗲 𝗰𝗼𝘀𝘁-𝗲𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝘁𝗵𝗮𝗻 𝗺𝗮𝗻𝘆 𝘁𝗿𝗮𝗱𝗶𝘁𝗶𝗼𝗻𝗮𝗹 𝘁𝗿𝗲𝗮𝘁𝗺𝗲𝗻𝘁𝘀? 🤯

Join Dr Daniel Tan as he shares what radiosurgery is — a groundbreaking, non-invasive cancer treatment that is changing lives.

🔬 Discover how this innovative technology works�💸 Learn why it’s not only effective but also cost-efficient�💡 And find out how radiosurgery could be the future of cancer care!

#Radiosurgery #CancerTreatment #CostEffectiveCare #cancertreatment #aarocares #InnovativeMedicine #CancerAwareness
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🌍 𝗗𝗶𝗱 𝘆𝗼𝘂 𝗸𝗻𝗼𝘄 𝘁𝗵𝗮𝘁 𝗥𝗮𝗱𝗶𝗼𝘀𝘂𝗿𝗴𝗲𝗿𝘆 𝗶𝘀 𝗲𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝗶𝗻 𝘁𝗿𝗲𝗮𝘁𝗶𝗻𝗴 𝗰𝗮𝗻𝗰𝗲𝗿 𝗮𝗻𝗱 𝗶𝘀 𝗺𝗼𝗿𝗲 𝗰𝗼𝘀𝘁-𝗲𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝘁𝗵𝗮𝗻 𝗺𝗮𝗻𝘆 𝘁𝗿𝗮𝗱𝗶𝘁𝗶𝗼𝗻𝗮𝗹 𝘁𝗿𝗲𝗮𝘁𝗺𝗲𝗻𝘁𝘀? 🤯Join Dr Daniel Tan as he shares what radiosurgery is — a groundbreaking, non-invasive cancer treatment that is changing lives.🔬 Discover how this innovative technology works�💸 Learn why it’s not only effective but also cost-efficient�💡 And find out how radiosurgery could be the future of cancer care!#Radiosurgery #CancerTreatment #CostEffectiveCare #cancertreatment #aarocares #InnovativeMedicine #CancerAwareness

Dr David Tan discusses the long-held view that Overall Survival (OS) is the ultimate goal in cancer treatment.

This session outlines other key oncology outcome measures and how they interrelate, examine whether doctors and patients align in their expectations when deciding on treatment, and re-evaluate the roles of radiotherapy and systemic therapies in today’s precision and personalised medicine era.

#radiotherapy #cancertreatment #aarocares
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3 CommentsComment on Facebook

Thank you Dr David

Hi Dr David!

Yo dr david 🫡

Join Dr David Tan as he discusses the long-held view that Overall Survival (OS) is the ultimate goal in cancer treatment.

This session will outline other key oncology outcome measures and how they interrelate, examine whether doctors and patients align in their expectations when deciding on treatment, and re-evaluate the roles of radiotherapy and systemic therapies in today’s precision and personalised medicine era.

#radiotherapy #cancertreatment #aarocares
... See MoreSee Less

Join Dr David Tan as he discusses the long-held view that Overall Survival (OS) is the ultimate goal in cancer treatment. This session will outline other key oncology outcome measures and how they interrelate, examine whether doctors and patients align in their expectations when deciding on treatment, and re-evaluate the roles of radiotherapy and systemic therapies in today’s precision and personalised medicine era.#radiotherapy #cancertreatment #aarocares

🇸🇬 Happy 60th Birthday, Singapore! 🎉

Here's to a stronger & brighter future together! ❤️✨

From all of us at AARO,
#SG60
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🇸🇬 Happy 60th Birthday, Singapore! 🎉Heres to a stronger & brighter future together! ❤️✨ From all of us at AARO,#SG60

1 CommentComment on Facebook

Majulah Singapura

3 months ago

𝗧𝗮𝗸𝗶𝗻𝗴 𝗖𝗵𝗮𝗿𝗴𝗲 𝗼𝗳 𝗠𝘆 𝗖𝗮𝗻𝗰𝗲𝗿: 𝗦𝘁𝗮𝗴𝗲 𝟰 𝗕𝗿𝗲𝗮𝘀𝘁 𝗠𝗲𝘁𝗮𝘀𝘁𝗮𝘁𝗶𝗰 𝗖𝗮𝗻𝗰𝗲𝗿 𝘁𝗼 𝘁𝗵𝗲 𝗕𝗿𝗮𝗶𝗻

One can never guess that behind the calm and confident smile lies a woman who has faced over 𝟮𝟬 𝗯𝗿𝗮𝗶𝗻 𝗺𝗲𝘁𝗮𝘀𝘁𝗮𝘀𝗲𝘀 — and continues to stand tall in the face of a life-threatening diagnosis.

🎥 𝗠𝗲𝗲𝘁 𝗛𝗲𝗹𝗲𝗻 𝗦𝗮𝗮𝗱𝗮 𝗖𝗵𝗶𝗻𝗴 — an extraordinary woman who took charge of her cancer journey, assembled her "A Team" of oncology experts, and paved her way forward with courage, clarity, and unwavering determination.

#breastcancerawareness #her2positive #braintumor #Stereotactic #radiosurgery #SRS #Radiotherapy #aarosg #aarocares #gammaknife #metastaticbreastcancer #metastasis #metastaticcancer
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5 CommentsComment on Facebook

Very inspiring… thank u AARO & Dr Daniel!! ❤️

Helen, it’s been a while but I am always thankful for your help way back then. I am heartened to see your video. Very ‘Helen’. Always positive. Always ‘can do’ and calm. Best.

Cancer has been a great teacher 🫡

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3 months ago

GRW our Oncology Department

#SINGAPORE #Cancer #radiationtherapy #radiationtherapist #MedicalPhysicist #SBRT #radiationoncologist
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Dr Michelle shares the latest breakthroughs in radiotherapy for endometrial cancer! Discover how cutting-edge precision techniques, molecular profiling, and innovations like IGRT, adaptive planning, and proton therapy are transforming patient care.

#endometrialcancer #radiotherapy #PrecisionMedicine #cancertreatment
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