Dr. Sirhan est véritablement ce qui pouvait m'arriver de mieux. Je l'ai rencontré en 2019 après des années de souffrance et mauvais traitements de la part d'un autre neurochirurgien. Dr. Sirhan a su me rassurer immédiatement et m'a dit qu'il m'aiderait. Après quelques tests démontrant la cause plus qu'évidentes de mon problème il m'a opéré pendant plus de 5 heures pour retirer un VP shunt bloqué depuis plusieurs mois me causant d'horribles maux de tête et en implanter un neuf en plus de retirer de vieux tubes resté là de chirurgies antérieures. 2 ans plus tard bien qu'il reste un peu de boulot à faire je vais beaucoup mieux. Je dois cela entièrement au Dr. Denis Sirhan. Bien que je sois un cas très complexe il garde toujours le sourire et prends en considération mes sensations et ce que je lui dis afin de trouver le meilleur traitement pour moi. Merci Doc pour tout ce que vous avez fait pour moi depuis 2019. Vous m'avez redonner le gout de me battre et à avancer dans la vie. Je vous en serai éternellement reconnaissant.

Submitted July 30, 2021

I was very lucky to get Dr. Sirhan and his team for my doctors when I was diagnosed with a brain aneurysm. From the moment I went into the hospital, they were there for me. Not being able to have my family with me, and being a senior, and Covid, it was a scary thing for me. Then I met the nicest doctor, he spent the time to explain everything to me, and I did not need a dictionary to understand him. He sat at the bottom of my bed, pulled a TV screen over, and showed me my brain, explained what they would do from A to Z, he was so patient with all my questions, and he made me feel very confident.
I was so well taken care of at this hospital, the nurses, the doctors, the ICU staff, they were all amazing, they work so hard to make sure you are well taken care of. Dr. Sirhan is a great guy and he genuinely cares about his patients and it shows from the first time you meet him. They made me feel so relaxed and confident that everything would work out well, just as they had told me it would. These guys are my Hero’s!

Submitted March 7, 2021

Best of the best. If you need neurosurgery you are in great hands. This man is an angel, I’ve had multiple surgeries with Dr. Sirhan and he has never once disappointed me. Makes you aware of risks and complications without making you loose hope. Saved my life, saved my vision, just an absolute incredible human being who loves what he does.

Submitted Nov. 9, 2020

There aren't the right words to describe what an incredible doctor and human being Dr. Sirhan is. He genuinely cares about his patients and it shows from the first time you meet him. When my mom was diagnosed with a very rare brain tumour 7 years ago, we were in absolute shock and state of terror and helplessness. Doctor Sirhan not only knew exactly what to do, he performed surgery that saved my mom's life and directed us to the right radiologist to make sure the tumour would not return and walked us through all of his decisions to make us understand the course of treatment and why it would be beneficial. He answered all of my questions even when I had a million of them, and to this day in every follow-up appointment he shows how much he cares by taking the time to investigate new symptoms (when other doctors brush them off and ignore them) and finds the cause and treatment for them. He even takes his time to walk you to his secretary, and makes sure that the secretary books you an appointment for follow up tests in a timely fashion. We've seen dozens of doctors and Dr. Sirhan is rare in the sense that not only is he knowledgable and one of the best neurosurgeons in the province, he's also human and treats you like a family member. The wait in his office can sometimes be very long but that's because he takes his time to help his patients and I never mind it because I know he's saving lives just like he saved my mom's. Thank you Dr. Sirhan for being a hero.

Submitted Oct. 24, 2020

I can't find words to thank him for saving my left eye! He resected my brain tumor and was all the time very compassionate, patient and he managed to make me laugh at the worst times of my life. He is always late and I understand that this is because he takes care of emergencies very often! I do not feel offended because I know that he does his best whatever the situation is. If you have an appointment with him, write your questions so you do not forget them; as the clinic RDV go fast and you can't talk to him as and when you want. Also take a good book to read so you do not count minutes. He is often one or two hours behind. so be patient and do not plan an other RDV too close in time.
Again, Dr Sirhan is the best, you can put your life in his hands, he will take care of you!

Submitted Oct. 20, 2020

Dr. Sirhan made a truly terrifying diagnosis a thing of logic with reassuring information which gave me confidence in a positive prognosis. He was my surgeon through three brain surgeries and I am beyond thankful. A professional who is also understanding and compassionate. I applaud you, Dr. Sirhan. And I thank you!

Submitted Feb. 14, 2020

Très bon service. Un médecin intentionné et prêt des gens. Professionnel, disponible, souriant et très compétent. Avec ce médecin, vous êtes entre bonnes mains.

Submitted Jan. 2, 2020

Dr Sirhan is truly an exceptional Neurosurgeon, a genius in my opinion and for me ,My Hero , my brain tumor surgery and recovery couldn’t have been smoother , he is caring and kind , patient and calm , and he has such a genuine smile that comforts a patient ,trusted him from the first appointment, and thank god I chose him to be my surgeon .God bless U Dr Sirhan and you are the best .U deserve all the stars ⭐️ and the moon 🌝 too.

Submitted Nov. 28, 2019

Sir, I extend my sincere thanks and gratitude and sincere love and appreciation.
Now I realized that I am not only in front of a doctor, but a real human being, a person who represents the highest signs of humanity, of truthfulness, good manners and humility not only at the level of Canada but also in the world. He is a scientist and genius in his field of competence.
Sir, I offer my deepest thanks and gratitude and sincere love and appreciation. I would like to extend my thanks to the team of specialized doctors and hospital staff.
And nurses and administrative staff at the hospital who contributed to the surgical operation which was carried out on 14-05-2019.
In the end, I must thank the Government of Quebec and Canada for their health services .......
Ghazi Arafé

Submitted May 23, 2019

Dr.Sirhan literally prevented me from going blind and quite frankly saved my life. I’ve had 2 brain surgeries and he’s managed to remove most of my tumor. He is very professional and is an exceptionally neurosurgeon. He’s funny and has great bedside manners. His staff is always very helpful! I feel very grateful to have him as my doctor, I know I’m always in good hands.

Submitted May 1, 2019