WELCOME TO
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.
Signature Cancer Clinics
- Brain Metastases Clinic
- Liver Metastases Clinic
- Oligometastases Clinic
- Prostate SBRT Clinic
- Spine Metastases Clinic
- Cancer Pain Management Clinic
- Lung SBRT Clinic
- Wounds and Wellness Clinic
- Radiation Side Effects Clinic
- Rehab & Diet Clinic
- Theranostics Clinic
Our Cancer Specialists
Dr. Jonathan Teh Yi Hui
Medical Director (CSR) & Senior Consultant Radiation Oncologist
Stereotactic Radiosurgery (SRS/SBRT), Head & Neck, Pediatric, Urologic, Gastrointestinal Cancers & Sarcoma
Dr Daniel Tan Yat Harn
Director & Senior Consultant Radiation Oncologist
Stereotactic Radiosurgery (SRS/SBRT), Brain and Spine, Breast and Prostate Cancers
Dr David Tan Boon Harn
Medical Director (AARO) & Senior Consultant Radiation Oncologist
Stereotactic Radiosurgery (SRS/SBRT), Gynaecological, Gastrointestinal & Lung Cancers
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
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 ... See MoreSee Less
0 CommentsComment on Facebook
Dr Michelle Tseng is live! ... See MoreSee Less
0 CommentsComment on Facebook
... See MoreSee Less
0 CommentsComment on Facebook
Congratulations Ms Ooi Chuan Zoo on your strength and resilience throughout your treatment! Thoracic Spine Cancer Stereotactic Body Radiotherapy under Dr Daniel Tan, with AARO at Centre for Stereotactic Radiosurgery#radiotherapy #aarocares #spinecancer ... See MoreSee Less
0 CommentsComment on Facebook
Congratulations Mdm Teo Li Choo on your strength and resilience throughout your treatment! Metastatic Lung Cancer Stereotactic Body Radiotherapy under Dr David Tan, with AARO at Centre for Stereotactic Radiosurgery #radiotherapy #aarocares #BladderCancer ... See MoreSee Less
0 CommentsComment on Facebook
Congratulations Mr Umphrey Harley Warren on your strength and resilience throughout your treatment! Bladder cancer radiotherapy under Dr Jonathan Teh, with AARO at Centre for Stereotactic Radiosurgery#radiotherapy #aarocares #BladderCancer ... See MoreSee Less
0 CommentsComment on Facebook
Congratulations Mr Lam Chiu Ping on your strength and resilience throughout your treatment! Anorectal Carcinoma Radiotherapy under Dr David Tan, with AARO at Centre for Stereotactic Radiosurgery #aarocaresradiotherapy #aarocares #pelviccancer #carcinoma #rectal ... See MoreSee Less
0 CommentsComment on Facebook
Congratulations Mdm Herawati Satiadarma on your strength and resilience throughout your treatment! Tongue Metastatic Tongue Radiotherapy under Dr Daniel Tan, with AARO at Centre for Stereotactic Radiosurgery#radiotherapy #aarocares #tonguecancer ... See MoreSee Less
0 CommentsComment on Facebook
💜 𝗛𝗲𝗹𝗲𝗻’𝘀 𝗙𝗶𝗴𝗵𝘁 𝗔𝗴𝗮𝗶𝗻𝘀𝘁 𝗚𝗼𝗹𝗶𝗮𝘁𝗵: 𝗕𝗲𝗮𝘁𝗶𝗻𝗴 𝗣𝗮𝗽𝗶𝗹𝗹𝗮𝗿𝘆 𝗦𝗾𝘂𝗮𝗺𝗼𝘂𝘀 𝗖𝗲𝗹𝗹 𝗖𝗮𝗿𝗰𝗶𝗻𝗼𝗺𝗮 💪🎗️
𝗛𝗲𝗹𝗲𝗻’𝘀 𝗷𝗼𝘂𝗿𝗻𝗲𝘆 with papillary squamous cell carcinoma was a battle against the odds—a fight she likened to facing Goliath. But she did not face this battle alone. 💖✨
With the unwavering support of the incredible women around her—her 𝗱𝗮𝘂𝗴𝗵𝘁𝗲𝗿-𝗶𝗻-𝗹𝗮𝘄, 𝗝𝗲𝗮𝗻 💕👩👩👦, who stood by her side with love and strength, and the 𝗱𝗲𝗱𝗶𝗰𝗮𝘁𝗲𝗱 𝗳𝗲𝗺𝗮𝗹𝗲 𝘁𝗲𝗮𝗺 𝗼𝗳 𝗔𝗔𝗥𝗢👩⚕️💙, together with Dr David who provided specialized, customized treatment, Helen found the courage to fight and the hope to keep going.
This 𝗜𝗻𝘁𝗲𝗿𝗻𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗪𝗼𝗺𝗲𝗻’𝘀 𝗗𝗮𝘆 💜🌸, we celebrate the power of 𝘄𝗼𝗺𝗲𝗻 𝘀𝘂𝗽𝗽𝗼𝗿𝘁𝗶𝗻𝗴 𝘄𝗼𝗺𝗲𝗻. Whether as caregivers, healers, or warriors, their strength and compassion make all the difference. 🌟💞 𝗕𝗲𝗰𝗮𝘂𝘀𝗲 𝘄𝗵𝗲𝗻 𝘄𝗼𝗺𝗲𝗻 𝘀𝘁𝗮𝗻𝗱 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿, 𝗻𝗼 𝗯𝗮𝘁𝘁𝗹𝗲 𝗶𝘀 𝘁𝗼𝗼 𝗴𝗿𝗲𝗮𝘁 𝘁𝗼 𝗼𝘃𝗲𝗿𝗰𝗼𝗺𝗲. 🙌💪
#InternationalWomensDay 💜 #IWD2025 #WomenSupportingWomen 👭 #CancerSurvivor #NeverGiveUp 💪 #Radiotherapy #Oncology #aarocares ... See MoreSee Less
1 CommentComment on Facebook
Wow.