WELCOME TO

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

null

Dr. Jonathan Teh Yi Hui

Medical Director (CSR) & Senior Consultant Radiation Oncologist

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

null

Dr Daniel Tan Yat Harn

Director & Senior Consultant Radiation Oncologist

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

null

Dr David Tan Boon Harn

Medical Director (AARO) & Senior Consultant Radiation Oncologist

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

null

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

Follow us on Facebook

Comments Box SVG iconsUsed for the like, share, comment, and reaction icons

🌸 𝗕𝗿𝗲𝗮𝘀𝘁 𝗖𝗮𝗻𝗰𝗲𝗿 𝗔𝘄𝗮𝗿𝗲𝗻𝗲𝘀𝘀 𝗠𝗼𝗻𝘁𝗵 🌸

Meet Azwiza: A Story of Resilience

This Breast Cancer Awareness Month, we share the courageous journey of Azwiza, who was diagnosed with HER2-positive breast cancer, an aggressive cancer.

What started as a small lump led to a life-altering diagnosis. With the unwavering support of her loved ones and the expert care of Dr. Michelle Tseng and her team, Azwiza tackled her radiation treatments very well.

Read her inspiring journey here >> aaro.sg/her2-positive-breast-cancer-with-breast-conservation-therapy-a-teachers-remarkable-journe...

Together, we can make a difference in the fight against breast cancer. 💖

#YouDontHaveToFaceItAlone #BreastCancerAwareness #BreastCancerAwarenessMonth #Her2Positive #breastcancer
... See MoreSee Less

🌸 𝗕𝗿𝗲𝗮𝘀𝘁 𝗖𝗮𝗻𝗰𝗲𝗿 𝗔𝘄𝗮𝗿𝗲𝗻𝗲𝘀𝘀 𝗠𝗼𝗻𝘁𝗵 🌸

Meet Azwiza: A Story of Resilience

This Breast Cancer Awareness Month, we share the courageous journey of Azwiza, who was diagnosed with HER2-positive breast cancer, an aggressive cancer. 

What started as a small lump led to a life-altering diagnosis. With the unwavering support of her loved ones and the expert care of Dr. Michelle Tseng and her team, Azwiza tackled her radiation treatments very well. 

Read her inspiring journey here >> https://aaro.sg/her2-positive-breast-cancer-with-breast-conservation-therapy-a-teachers-remarkable-journey-in-overcoming-all-odds/

Together, we can make a difference in the fight against breast cancer. 💖

#YouDontHaveToFaceItAlone #BreastCancerAwareness #BreastCancerAwarenessMonth #Her2Positive #breastcancer

🌸 𝗕𝗿𝗲𝗮𝘀𝘁 𝗖𝗮𝗻𝗰𝗲𝗿 𝗔𝘄𝗮𝗿𝗲𝗻𝗲𝘀𝘀 𝗠𝗼𝗻𝘁𝗵 🌸

In the face of breast cancer, having a compassionate and dedicated doctor by your side can make all the difference. This month, we want to shine a light on Dr. Michelle Tseng, our female breast oncologist whose mission goes beyond treatment. Dr. Michelle walks alongside her female patients every step of the way, making an incredibly difficult journey a little easier.

Together, we are stronger. 💪💖

Read Dr Michelle’s CNA article here >> cnalifestyle.channelnewsasia.com/women/breast-cancer-doctor-michelle-tseng-radiation-oncologist-a...

#aarocares #BreastCancerAwarenessMonth #BreastCancerAwareness #breastcancer #StrongerTogether #radiationoncologist
... See MoreSee Less

🌸 𝗕𝗿𝗲𝗮𝘀𝘁 𝗖𝗮𝗻𝗰𝗲𝗿 𝗔𝘄𝗮𝗿𝗲𝗻𝗲𝘀𝘀 𝗠𝗼𝗻𝘁𝗵 🌸

In the face of breast cancer, having a compassionate and dedicated doctor by your side can make all the difference. This month, we want to shine a light on Dr. Michelle Tseng, our female breast oncologist whose mission goes beyond treatment. Dr. Michelle walks alongside her female patients every step of the way, making an incredibly difficult journey a little easier.

Together, we are stronger. 💪💖

Read Dr Michelle’s CNA article here >> https://cnalifestyle.channelnewsasia.com/women/breast-cancer-doctor-michelle-tseng-radiation-oncologist-asian-alliance-radiation-oncology-372461?fbclid=IwAR1bwtRHxiWkJ87eY6qfUuNv4UlAIMGCpPv0enIcVvFbuSDqn0aYwum_Lj4

#aarocares #BreastCancerAwarenessMonth #BreastCancerAwareness #breastcancer #StrongerTogether #radiationoncologist

🌸 𝗕𝗿𝗲𝗮𝘀𝘁 𝗖𝗮𝗻𝗰𝗲𝗿 𝗔𝘄𝗮𝗿𝗲𝗻𝗲𝘀𝘀 𝗠𝗼𝗻𝘁𝗵 🌸

Meet Carmen Loh: A Story of Strength

This Breast Cancer Awareness Month, we share the inspiring journey of Carmen, who bravely faced inflammatory breast cancer, a rare and aggressive type.

What began with swelling and redness turned into a life-changing diagnosis. But with the support of her loved ones and her oncologist, Dr. Daniel, and the team at AARO, Carmen fought through intensive treatments.

Watch her inspiring journey here >> aaro.sg/where-the-beauty-of-the-spirit-triumphs/

Let’s stand together in the fight against breast cancer. 💖

#YouDontHaveToFaceItAlone #BreastCancerAwareness #BreastCancerAwarenessMonth #aarocares #breastcancer
... See MoreSee Less

🌸 𝗕𝗿𝗲𝗮𝘀𝘁 𝗖𝗮𝗻𝗰𝗲𝗿 𝗔𝘄𝗮𝗿𝗲𝗻𝗲𝘀𝘀 𝗠𝗼𝗻𝘁𝗵 🌸

Meet Carmen Loh: A Story of Strength

This Breast Cancer Awareness Month, we share the inspiring journey of Carmen, who bravely faced inflammatory breast cancer, a rare and aggressive type.

What began with swelling and redness turned into a life-changing diagnosis. But with the support of her loved ones and her oncologist, Dr. Daniel, and the team at AARO, Carmen fought through intensive treatments.

Watch her inspiring journey here >> https://aaro.sg/where-the-beauty-of-the-spirit-triumphs/

Let’s stand together in the fight against breast cancer. 💖

#YouDontHaveToFaceItAlone #BreastCancerAwareness #BreastCancerAwarenessMonth #aarocares #breastcancer

🌸 𝗕𝗿𝗲𝗮𝘀𝘁 𝗖𝗮𝗻𝗰𝗲𝗿 𝗔𝘄𝗮𝗿𝗲𝗻𝗲𝘀𝘀 𝗠𝗼𝗻𝘁𝗵 🌸

This month, we stand with the many women who have fought, survived, and continue to face the challenges of breast cancer. At AARO, together with our oncologists, our radiotherapists, our physicists and our nurses, we want you to know that you are not alone in this journey.

Whether you're newly diagnosed, in treatment, or a survivor, we are here to support you every step of the way. Breast cancer can feel overwhelming, but together, we create a strong community where courage, care, and hope thrive.

Together, we are stronger. 💪💖

#YouAreNotAlone #breastcancerawareness #BreastCancer #BreastCancerAwarenessMonth #SupportAndStrength #aarocares #BreastCancerSurvivors #StrongerTogether
... See MoreSee Less

🌸 𝗕𝗿𝗲𝗮𝘀𝘁 𝗖𝗮𝗻𝗰𝗲𝗿 𝗔𝘄𝗮𝗿𝗲𝗻𝗲𝘀𝘀 𝗠𝗼𝗻𝘁𝗵 🌸

This month, we stand with the many women who have fought, survived, and continue to face the challenges of breast cancer. At AARO, together with our oncologists, our radiotherapists, our physicists and our nurses, we want you to know that you are not alone in this journey.

Whether youre newly diagnosed, in treatment, or a survivor, we are here to support you every step of the way. Breast cancer can feel overwhelming, but together, we create a strong community where courage, care, and hope thrive.

Together, we are stronger. 💪💖

#YouAreNotAlone #breastcancerawareness #BreastCancer #BreastCancerAwarenessMonth #SupportAndStrength #aarocares #BreastCancerSurvivors #StrongerTogether

𝗪𝗲'𝘃𝗲 𝗚𝗼𝘁 𝗬𝗼𝘂 𝗖𝗼𝘃𝗲𝗿𝗲𝗱! 𝗥𝗮𝗶𝗻 𝗼𝗿 𝗦𝗵𝗶𝗻𝗲 ... See MoreSee Less

𝐄𝐋𝐄𝐊𝐓𝐀 𝐱 𝐀𝐀𝐑𝐎 𝐂𝐎𝐋𝐋𝐀𝐁𝐎𝐑𝐀𝐓𝐈𝐎𝐍

It is indeed a privilege for us at AARO to partner with Elekta, a global leader in precision radiation solutions in their Education Program for the Asia Pacific region.

This partnership underscores Elekta’s and AARO’s commitment to connecting oncologists worldwide, fostering the sharing of best practices, elevating patient care, and advancing knowledge in the field.

Read more about it here >>
www.linkedin.com/posts/yohei-watanabe-7a9165123_elekta-announce-strategic-partnership-with-activi...
... See MoreSee Less

𝐄𝐋𝐄𝐊𝐓𝐀 𝐱 𝐀𝐀𝐑𝐎 𝐂𝐎𝐋𝐋𝐀𝐁𝐎𝐑𝐀𝐓𝐈𝐎𝐍

It is indeed a privilege for us at AARO to partner with Elekta, a global leader in precision radiation solutions in their Education Program for the Asia Pacific region.

This partnership underscores Elekta’s and AARO’s commitment to connecting oncologists worldwide, fostering the sharing of best practices, elevating patient care, and advancing knowledge in the field.

Read more about it here >>
https://www.linkedin.com/posts/yohei-watanabe-7a9165123_elekta-announce-strategic-partnership-with-activity-7243451607370121216-armJ?utm_source=share&utm_medium=member_iosImage attachment

𝗢𝗹𝗶𝗴𝗼𝗺𝗲𝘁𝗮𝘀𝘁𝗮𝘁𝗶𝗰 𝗗𝗶𝘀𝗲𝗮𝘀𝗲 - 𝗙𝗮𝗰𝘁 𝗼𝗿 𝗙𝗶𝗰𝘁𝗶𝗼𝗻?
𝗥𝗲𝗮𝗹-𝗪𝗼𝗿𝗹𝗱 𝗖𝗮𝘀𝗲𝘀 𝗼𝗳 𝗔𝗯𝗹𝗮𝘁𝗶𝘃𝗲 𝗥𝗮𝗱𝗶𝗮𝘁𝗶𝗼𝗻 𝗜𝗺𝗽𝗿𝗼𝘃𝗶𝗻𝗴 𝗟𝗼𝗻𝗴-𝗧𝗲𝗿𝗺 𝗢𝘂𝘁𝗰𝗼𝗺𝗲𝘀
📢 Dr Jonathan Teh was on FB live discussing oligometastatic disease—a condition where cancer has spread to a limited number of sites, typically up to five.
He shared how this intermediate stage between localized and widely metastatic cancer presents a unique opportunity for aggressive local treatments like stereotactic ablative radiotherapy.
Discover how these approaches can offer hope for long-term control or even a cure.

#oligometastaticdisease #cancerawareness #stereotacticradiotherapy #cancertreatment #oncology
... See MoreSee Less

𝗥𝗲𝗮𝗹-𝗪𝗼𝗿𝗹𝗱 𝗖𝗮𝘀𝗲𝘀 𝗼𝗳 𝗔𝗯𝗹𝗮𝘁𝗶𝘃𝗲 𝗥𝗮𝗱𝗶𝗮𝘁𝗶𝗼𝗻 𝗜𝗺𝗽𝗿𝗼𝘃𝗶𝗻𝗴 𝗟𝗼𝗻𝗴-𝗧𝗲𝗿𝗺 𝗢𝘂𝘁𝗰𝗼𝗺𝗲𝘀
📢 Dr Jonathan Teh was on FB live discussing oligometastatic disease—a condition where cancer has spread to a limited number of sites, typically up to five.
He shared how this intermediate stage between localized and widely metastatic cancer presents a unique opportunity for aggressive local treatments like stereotactic ablative radiotherapy.
Discover how these approaches can offer hope for long-term control or even a cure.

#oligometastaticdisease #cancerawareness #stereotacticradiotherapy #cancertreatment #oncology
... See MoreSee Less

𝗢𝗹𝗶𝗴𝗼𝗺𝗲𝘁𝗮𝘀𝘁𝗮𝘁𝗶𝗰 𝗗𝗶𝘀𝗲𝗮𝘀𝗲 - 𝗙𝗮𝗰𝘁 𝗼𝗿 𝗙𝗶𝗰𝘁𝗶𝗼𝗻? 𝗥𝗲𝗮𝗹-𝗪𝗼𝗿𝗹𝗱 𝗖𝗮𝘀𝗲𝘀 𝗼𝗳 𝗔𝗯𝗹𝗮𝘁𝗶𝘃𝗲 𝗥𝗮𝗱𝗶𝗮𝘁𝗶𝗼𝗻 𝗜𝗺𝗽𝗿𝗼𝘃𝗶𝗻𝗴 𝗟𝗼𝗻𝗴-𝗧𝗲𝗿𝗺 𝗢𝘂𝘁𝗰𝗼𝗺𝗲𝘀

📢 Join Dr Jonathan Teh for our FB live on oligometastatic disease—a condition where cancer has spread to a limited number of sites, typically up to five.

He will share how this intermediate stage between localized and widely metastatic cancer presents a unique opportunity for aggressive local treatments like stereotactic ablative radiotherapy.

Discover how these approaches can offer hope for long-term control or even a cure.
... See MoreSee Less

𝗢𝗹𝗶𝗴𝗼𝗺𝗲𝘁𝗮𝘀𝘁𝗮𝘁𝗶𝗰 𝗗𝗶𝘀𝗲𝗮𝘀𝗲 - 𝗙𝗮𝗰𝘁 𝗼𝗿 𝗙𝗶𝗰𝘁𝗶𝗼𝗻? 𝗥𝗲𝗮𝗹-𝗪𝗼𝗿𝗹𝗱 𝗖𝗮𝘀𝗲𝘀 𝗼𝗳 𝗔𝗯𝗹𝗮𝘁𝗶𝘃𝗲 𝗥𝗮𝗱𝗶𝗮𝘁𝗶𝗼𝗻 𝗜𝗺𝗽𝗿𝗼𝘃𝗶𝗻𝗴 𝗟𝗼𝗻𝗴-𝗧𝗲𝗿𝗺 𝗢𝘂𝘁𝗰𝗼𝗺𝗲𝘀

📢 Join Dr Jonathan Teh for our FB live on oligometastatic disease—a condition where cancer has spread to a limited number of sites, typically up to five. 

He will share how this intermediate stage between localized and widely metastatic cancer presents a unique opportunity for aggressive local treatments like stereotactic ablative radiotherapy. 

Discover how these approaches can offer hope for long-term control or even a cure.
Load more