My Dad was diagnosed with stage four lung cancer. The first oncologist he visited Dr Powel was rude, insensitive and dismissive.

We were recommended Dr Kelvin Sirw from friend. We were told he was fabulous, caring and sensitive to his patients needs.

My Dad ended up in pallative care before being able to see Dr Siew. We called to cancel the appointment and explained our father wasn't well enough. We asked if it was possible for the Dr to visit him in the ward.

Dr Kelvin Siew came to the ward. He treated my father with care, dignity and respect. He was fabulous. When my dad passed away he called us personally and sent his condolences.

If I ever get cancer I know that I would choose him as my oncologist. He knows how to treat people with care and consideration

Submitted Feb. 16, 2023

Great knowledge and excellent manner. He is my husbands oncologist for his treatment for bowel cancer and has helped him navigate some serious issues that have arisen. Highly recommend Dr Siew.

Submitted April 7, 2021

Highly recommend Dr Kelvin Siew. Very patient and knowledgeable. He is very reassuring and kind. I've had Kelvin as my oncologist for 4 years now. Only small issue is most of the times he is running late but that is overcome by a quick phone call to his lovely receptionist. You are never rushed and he will always give you time for your concerns.

Submitted Jan. 21, 2020

I would highly recommend Dr Kelvin Siew. The very first time I met with him he answered all of my many questions relating to my treatment for breast cancer. He reassured me, explained things and really listened. On this journey I have met with many doctors and specialists but none as friendly and as patient as Kelvin.
He does sometimes run late because he gives everyone the time and attention that they need so I never mind waiting.
I never feel any question is a stupid one, he is polite and very honest with you.

Submitted June 18, 2019

A very kind and attentive doctor, who has helped me through all the issues I had with my chemotherapy last year towards the successful outcome I, and his staff, and Dr Siew achieved for me. If he runs a little late that is because he cares about his patients and gives them the time they need.

Submitted Nov. 6, 2018

Dr. Kelvin is an excellent oncologist who listens to you and answers all your questions with the latest research results. His appointment is often late, but it’s because he takes time to your concerns, and explains everything until you understand. He is approachable, polite, honest and never rush you. Highly recommend.

Submitted Jan. 29, 2018